High Voltage Operation CMOS Operational Amplifiers:Input/Output Full Swing

ROHM’s Selection Operational Amplifier/Comparator Series
High Voltage Operation CMOS
Operational Amplifiers:Input/Output Full Swing
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM,BD7542F/FVM,BD7542SF/FVM
No.09049EAT05
●Description
High voltage operable CMOS Op-Amp BD7561/BD7541 family and BD7562/BD7542 family Integrate one or two independent
input-output fullswing Op-amps and phase compesation capacitorson a single chip.
Especially, characteristics are wide operating voltagerange of +5[V]~+14.5[V](single power supply),low supply current and little
input bias current.
High speed
Single
(BD7561SG
(BD7562SF/FVM : Operation guaranteed up to + 105℃)
Dual
Low power
Single
Dual
: Operation guaranteed up t o + 105℃)
(BD7541SG
: Operation guaranteed up to + 105℃)
(BD7542SF/FVM : Operation guaranteed up to + 105℃)
●Features
1) Wide operating supply voltage(+5[V]~+14.5[V])
2) +5[V]~+14.5[V](single supply)
±2.5[V]~±7.25[V](split supply)
3) Input and Output full swing
4) Internal phase compensation
5) High slew rate (BD7561 family, BD7562 family)
6) Low supply current (BD7541 family, BD7542 family)
7) High large signal voltage gain
8) Internal ESD protection
Human body model (HBM) ±4000[V](Typ.)
9) Wide temperature range
-40[℃]~+85[℃]
(BD7561G,BD7562 family, BD7541G,BD7542 family)
-40[℃]~+105[℃] (BD7561SG,BD7562S family, BD7541SG,BD7542S family)
●Pin Assignment
IN+ 1
VSS 2
5
IN1- 2
+
-
IN- 3
IN1+ 3
4
OUT
VSS 4
SSOP5
BD7561G
BD7561SG
BD7541G
BD7541SG
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
8 VDD
OUT1 1
VDD
1/20
CH1
7 OUT2
- +
CH2
+ -
6 IN25 IN2+
SOP8
MSOP8
BD7562F
BD7562SF
BD7542F
BD7542SF
BD7562FVM
BD7562SFVM
BD7542FVM
BD7542SFVM
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●Absolute Maximum Ratings (Ta=25[℃])
Rating
Parameter
Supply Voltage
Differential Input Voltage(*1)
Symbol
BD7561G,BD7562 F/FVM
BD7541G,BD7542 F/FVM
BD7561SG,BD7562S F/FVM
BD7541SG,BD7542S F/FVM
Unit
VDD-VSS
+15.5
V
Vid
VDD-VSS
V
Input Common-mode Voltage Range
Vicm
Operating Temperature
Topr
Storage Temperature
Tstg
-55~+125
℃
Tjmax
+125
℃
Maximum Junction Temperature
(VSS-0.3)~(VDD+0.3)
-40~+85
V
-40~+105
℃
Note: Absolute maximum rating item indicates the condition which must not be exceeded.
Application of voltage in excess of absolute maximum rating or use out absoluted maximum rated temperature environment may cause deterioration of characteristics.
(*1) The voltage difference between inverting input and non-inverting input is the differential input voltage.
Then input terminal voltage is set to more then VSS.
●Electric Characteristics
○BD7561 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃])
Guaranteed limit
Temperature
BD7561G,BD7561SG
Parameter
Symbol
range
Min.
Typ.
Max.
25℃
1
9
Input Offset Voltage (*2)(*4)
Vio
Full range
10
Input Offset Current (*2)
Iio
25℃
1
Input Bias Current (*2)
Ib
25℃
1
25℃
370
550
Full range
600
Supply Current (*4)
IDD
25℃
440
650
Full range
700
High Level Output Voltage
VOH
25℃
VDD-0.1
Low Level Output Voltage
VOL
25℃
VSS+0.1
Large Single Voltage Gain
AV
25℃
70
95
Input Common-mode Voltage Range Vicm
25℃
0
12
Common-mode Rejection Ratio
CMRR
25℃
45
60
Power Supply Rejection Ratio
PSRR
25℃
60
80
Output Source Current (*3)
IOH
25℃
3
8
Output Sink Current (*3)
IOL
25℃
4
14
Slew Rate
SR
25℃
0.9
Gain Bandwidth Product
FT
25℃
1.0
Phase Margin
θ
25℃
50°
Total Harmonic Distortion
THD
25℃
0.05
(*2)
(*3)
(*4)
Unit
Condition
mV VDD=5~14.5[V],VOUT=VDD/2
pA
pA
-
μA
RL=∞ All Op-Amps
AV=0[dB],VDD=5[V],VIN=2.5[V]
RL=∞ All Op-Amps
AV=0[dB],VDD=12[V],VIN=6.0[V]
V
V
dB
V
dB
dB
mA
mA
V/μs
MHz
%
RL=10[kΩ]
RL=10[kΩ]
RL=10[kΩ]
VDD-VSS=12[V]
VDD-0.4[V]
VSS+0.4[V]
CL=25[pF]
CL=25[pF], AV=40[dB]
CL=25[pF], AV=40[dB]
VOUT=1[Vp-p],f=1[kHz]
Absolute value
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
Full range:BD7561:Ta=-40[℃]~+85[℃] BD7561S:Ta=-40[℃]~+105[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
2/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
○BD7562 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃])
Guaranteed limit
BD7562F/FVM
Temperature
Parameter
Symbol
BD7562SF/FVM
range
Min.
Typ.
Max.
25℃
1
9
(*2)(*4)
Input Offset Voltage
Vio
Full range
10
Input Offset Current (*2)
Iio
25℃
1
Input Bias Current (*2)
Ib
25℃
1
25℃
750
1300
Full range
1500
(*4)
Supply Current
IDD
25℃
900
1400
Full range
1600
High Level Output Voltage
VOH
25℃
VDD-0.1
Low Level Output Voltage
VOL
25℃
VSS+0.1
Large Single Voltage Gain
AV
25℃
70
95
Input Common-mode Voltage Range Vicm
25℃
0
12
Common-mode Rejection Ratio
CMRR
25℃
45
60
Power Supply Rejection Ratio
PSRR
25℃
60
80
Output Source Current (*3)
IOH
25℃
3
8
Output Sink Current (*3)
IOL
25℃
4
14
Slew Rate
SR
25℃
0.9
Gain Bandwidth Product
FT
25℃
1.0
Phase Margin
θ
25℃
50°
Total Harmonic Distortion
THD
25℃
0.05
(*2)
(*3)
(*4)
(*7)
IDD
High Level Output Voltage
Low Level Output Voltage
Large Single Voltage Gain
Input Common-mode Voltage Range
Common-mode Rejection Ratio
Power Supply Rejection Ratio
Output Source Current (*6)
Output Sink Current (*6)
Slew Rate
Gain Bandwidth Product
Phase Margin
Total Harmonic Distortion
VOH
VOL
AV
Vicm
CMRR
PSRR
IOH
IOL
SR
FT
θ
THD
Supply Current
(*7)
Condition
mV VDD=5~14.5[V],VOUT=VDD/2
pA
pA
-
μA
RL=∞ All Op-Amps
AV=0[dB],VDD=5[V],VIN=2.5[V]
RL=∞ All Op-Amps
AV=0[dB],VDD=12[V],VIN=6.0[V]
V
V
dB
V
dB
dB
mA
mA
V/μs
MHz
%
RL=10[kΩ]
RL=10[kΩ]
RL=10[kΩ]
VDD-VSS=12[V]
VDD-0.4[V]
VSS+0.4[V]
CL=25[pF]
CL=25[pF], AV=40[dB]
CL=25[pF], AV=40[dB]
VOUT=1[Vp-p],f=1[kHz]
Absolute value
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
Full range: BD7562:Ta=-40[℃]~+85[℃]
BD7562S:Ta=-40[℃]~+105[℃]
○BD7541 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃])
Guaranteed limit
Temperature
BD7541G,BD7541SG
Parameter
Symbol
range
Min.
Typ.
Max.
25℃
1
9
Input Offset Voltage (*5)(*7)
Vio
Full range
10
Input Offset Current (*5)
Iio
25℃
1
Input Bias Current (*5)
Ib
25℃
1
-
(*5)
(*6)
Unit
25℃
Full range
25℃
Full range
25℃
VDD-0.1
25℃
25℃
70
25℃
0
25℃
45
25℃
60
25℃
2
25℃
3
25℃
25℃
25℃
25℃
-
170
180
95
60
80
4
7
0.3
0.6
50°
1
300
400
320
420
VSS+0.1
12
9
Unit
Condition
mV VDD=5~14.5[V],VOUT=VDD/2
pA
-
pA
-
μA
RL=∞ All Op-Amps
AV=0[dB],VDD=5[V],VIN=2.5[V]
RL=∞ All Op-Amps
AV=0[dB],VDD=12[V],VIN=6.0[V]
V
V
dB
V
dB
dB
mA
mA
V/μs
MHz
%
RL=10[kΩ]
RL=10[kΩ]
RL=10[kΩ]
VDD-VSS=12[V]
VDD-0.4[V]
VSS+0.4[V]
CL=25[pF]
CL=25[pF], AV=40[dB]
CL=25[pF], AV=40[dB]
VOUT=1[Vp-p],f=1[kHz]
Absolute value
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
Full range:BD7541:Ta=-40[℃]~+85[℃] BD7541S:Ta=-40[℃]~+105[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
3/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
○BD7542 family (Unless otherwise specified VDD=+12[V], VSS=0[V], Ta=25[℃])
Guaranteed limit
Temperature
BD7542 F/FVM
Parameter
Symbol
BD7542S F/FVM
range
Min.
Typ.
Max.
25℃
1
9
(*5)(*7)
Input Offset Voltage
Vio
Full range
10
Input Offset Current (*5)
Iio
25℃
1
Input Bias Current (*5)
Ib
25℃
1
-
(*7)
IDD
High Level Output Voltage
Low Level Output Voltage
Large Single Voltage Gain
Input Common-mode Voltage Range
Common-mode Rejection Ratio
Power Supply Rejection Ratio
Output Source Current (*6)
Output Sink Current (*6)
Slew Rate
Gain Bandwidth Product
Phase Margin
Total Harmonic Distortion
VOH
VOL
AV
Vicm
CMRR
PSRR
IOH
IOL
SR
FT
θ
THD
Supply Current
(*5)
(*6)
(*7)
25℃
Full range
25℃
Full range
25℃
VDD-0.1
25℃
25℃
70
25℃
0
25℃
45
25℃
60
25℃
2
25℃
3
25℃
25℃
25℃
25℃
-
340
400
95
60
80
4
7
0.3
0.6
50°
0.05
650
850
780
900
VSS+0.1
12
-
Unit
Condition
mV VDD=5~14.5[V],VOUT=VDD/2
pA
-
pA
-
μA
RL=∞ All Op-Amps
AV=0[dB],VDD=5[V],VIN=2.5[V]
RL=∞ All Op-Amps
AV=0[dB],VDD=12[V],VIN=6.0[V]
V
V
dB
V
dB
dB
mA
mA
V/μs
MHz
%
RL=10[kΩ]
RL=10[kΩ]
RL=10[kΩ]
VDD-VSS=12[V]
VDD-0.4[V]
VSS+0.4[V]
CL=25[pF]
CL=25[pF], AV=40[dB]
CL=25[pF], AV=40[dB]
VOUT=1[Vp-p],f=1[kHz]
Absolute value
Under the high temperature environment, consider the power dissipation of IC when selecting the output current.
When the terminal short circuits are continuously output, the output current is reduced to climb to the temperature inside IC.
Full range:BD7542:Ta=-40[℃]~+85[℃] BD7542S:Ta=-40[℃]~+105[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
4/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
●Example of electrical characteristics
○BD7561 family
BD7561 family
BD7561G
400
200
0
50
100
400
200
150
50
100
400
Fig. 1
Derating Curve
Fig. 2
Derating Curve
400
12V
200
5V
-30
0
30
60
90
-40℃
12
85℃
25℃
8
105℃
120
12
16
Fig. 3
Supply Current – Supply Voltage
BD7561 family
16
14.5V
12
12V
8
5V
4
4
-60
8
SUPPLY VOLTAGE [V]
BD7561 family
16
OUTPUT VOLTAGE HIGH [V]
14.5V
600
105℃
4
OUTPUT VOLTAGE HIGH [V]
BD7561 family
85℃
200
150
AMBIENT TEMPERATURE [°C]
0
4
8
12
-60
16
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 4
Supply Current – Ambient Temperature
Fig. 5
Output Voltage High – Supply Voltage
Fig. 6
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
(RL=10[kΩ])
BD7561 family
BD7561 family
OUTPUT VOLTAGE LOW [mV]
40
30
85℃
105℃
20
10
25℃
-40℃
0
OUTPUT SOURCE CURRENT [mA]
40
30
14.5V
20
10
12V
5V
0
4
8
12
16
-60
SUPPLY VOLTAGE [V]
-30
0
30
60
90
BD7561 family
80
-40℃
60
25℃
40
20
85℃
105℃
0
120
8
AMBIENT TEMPERATURE [°C]
9
10
11
12
13
OUTPUT VOLTAGE [V]
Fig. 7
Output Voltage Low – Supply Voltage
Fig. 8
Output Voltage Low – Ambient Temperature
Fig. 9
Output Source Current – Output Voltage
(RL=10[kΩ])
(RL=10[kΩ])
(VDD=12[V])
BD7561 family
BD7561 family
BD7561 family
40
12
14.5V
9
12V
6
3
5V
OUTPUT SINK CURRENT [mA]
100
15
OUTPUT SINK CURRENT [mA]
OUTPUT SOURCE CURRENT [mA]
25℃
0
0
AMBIENT TEMPERATURE [°C]
800
SUPPLY CURRENT [uA]
BD7561SG
-40℃
600
0
0
OUTPUT VOLTAGE LOW [mV]
600
BD7561 family
800
SUPPLY
SUPPLYCURRENT
CURRENT [μA]
[uA]
600
BD7561 family
800
POWER DISSIPATION [mW]
POWER DISSIPATION [mW]
800
Technical Note
80
-40℃
60
25℃
40
105℃
20
85℃
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
Fig. 10
Output Source Current – Ambient
Temperature(VOUT=VDD-0.4[V])
-1
0
1
2
www.rohm.com
3
12V
10
5V
Fig. 11
Output Sink Current – Output Voltage
5/20
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
OUTPUT VOLTAGE [V]
(VDD=12[V])
(*)The above data is ability value of sample, it is not guaranteed. BD7561:-40[℃]~+85[℃]
© 2009 ROHM Co., Ltd. All rights reserved.
14.5V
20
0
0
0
30
Fig. 12
Output Sink Current – Ambient Temperature
(VOUT=VDD-11.6[V])
BD7561S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
BD7561 family
7.5
5.0
-40℃
25℃
2.5
0.0
105℃
85℃
-2.5
-5.0
-7.5
-10.0
BD7561 family
10.0
INPUT OFFSET VOLTAGE [mV]
7.5
2.5
0.0
-2.5
5V
-5.0
-7.5
-10.0
4
8
12
16
-60
SUPPLY VOLTAGE [V]
BD7561 family
140
105℃
85℃
120
25℃
100
-40℃
80
60
4
8
12
0
30
60
90
10
5
25℃
-40℃
0
105℃
85℃
-5
-10
-15
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13
120
INPUT VOLTAGE [V]
Fig. 14
Input Offset Voltage – Ambient Temperature
Fig. 15
Input Offset Voltage – Input Voltage
(Vicm=VDD, VOUT=VDD/2)
(VDD=12[V])
LARGE SIGNAL VOLTAGE GAIN [dB]
(Vicm=VDD, VOUT=VDD/2)
160
-30
BD7561 family
15
AMBIENT TEMPERATURE [°C]
Fig. 13
Input Offset Voltage – Supply Voltage
LARGE SIGNAL VOLTAGE GAIN [dB]
12V
14.5V
5.0
BD7561 family
160
COMMON MODE REJECTION RATIO
[dB]
INPUT OFFSET VOLTAGE [mV]
10.0
INPUT OFFSET VOLTAGE [mV]
○BD7561 family
Technical Note
14.5V
140
12V
120
100
5V
80
60
-60
16
-30
0
30
60
90
BD7561 family
120
-40℃
25℃
100
80
60
105℃
85℃
40
20
0
120
4
8
12
16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 16
Large Signal Voltage Gain
– Supply Voltage
Fig. 17
Large Signal Voltage Gain
– Ambient Temperature
Fig. 18
Common Mode Rejection Ratio
– Supply Voltage
5V
100
80
60
14.5V
12V
40
20
0
-60
-30
0
30
60
90
BD7561 family
120
BD7561 family
4
100
SLEW RATE L-H [V/us]
120
POWER SUPPLY REJECTION RATIO [dB]
COMMON MODE REJECTION RATIO [dB]
(VDD=12[V])
BD7561 family
80
60
40
20
3
14.5V
2
1
12V
5V
0
120
0
-60
-30
0
30
60
90
120
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
Fig. 19
Common Mode Rejection Ratio
– Ambient Temperature
Fig. 20
Power Supply Rejection Ratio
– Ambient Temperature
Fig. 21
Slew Rate L-H – Ambient Temperature
(VDD=12[V])
BD7561 family
BD7561 family
100
200
Phase
80
14.5V
1.0
0.5
12V
150
60
40
100
Gain
50
20
5V
0
0.0
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
Fig. 22
Slew Rate H-L – Ambient
Temperature
0
1.E+00 1.E+02
1.E+04 1.E+06 1.E+08
FREQUENCY [Hz]
Fig. 23
Gain - Frequency
(*)The above data is ability value of sample, it is not guaranteed. BD7561:-40[℃]~+85[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
PHASE (deg)
PHASE[deg]
1.5
GAIN [dB]
SLEW
H-L [V/us]
SLEW RATE
RATE H-L
[V/μs]
2.0
6/20
BD7561S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
BD7562 family
600
BD7562F
BD7562FVM
400
200
BD7562 family
800
POWER DISSIPATION [mW]
600
BD7562SF
BD7562SFVM
400
200
50
800
600
12V
5V
400
100
200
150
4
-30
0
30
60
90
8
-40℃
85℃
25℃
105℃
BD7562 family
16
14.5V
12
12V
8
5V
4
4
120
16
Fig. 26
Supply Current – Supply Voltage
12
8
12
SUPPLY VOLTAGE [V]
4
0
-60
105℃
200
BD7562 family
16
OUTPUT VOLTAGE HIGH [V]
1000
85℃
400
Fig. 25
Derating Curve
14.5V
8
12
16
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 27
Supply Current – Ambient Temperature
Fig. 28
Output Voltage High – Supply Voltage
Fig. 29
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
(RL=10[kΩ])
BD7562 family
30
85℃
105℃
20
10
25℃
-40℃
BD7562 family
40
OUTPUT VOLTAGE LOW [mV]
40
30
14.5V
20
10
12V
5V
0
0
4
8
12
-60
16
-30
0
30
60
90
OUTPUT SOURCE CURRENT [mA]
SUPPLY CURRENT
CURRENT [uA]
SUPPLY
[μA]
600
AMBIENT TEMPERATURE [°C]
BD7562 family
1200
OUTPUT VOLTAGE LOW [mV]
800
0
0
50
100
150
AMBIENT TEMPERATURE [°C]
Fig. 24
Derating Curve
BD7562 family
80
60
-40℃
40
25℃
20
85℃
105℃
0
8
120
9
10
11
12
13
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
OUTPUT VOLTAGE [V]
Fig. 30
Output Voltage Low – Supply Voltage
Fig. 31
Output Voltage Low – Ambient Temperature
Fig. 32
Output Source Current – Output Voltage
(RL=10[kΩ])
(RL=10[kΩ])
(VDD=12[V])
BD7562 family
15
12
14.5V
9
12V
6
3
5V
BD7562 family
100
OUTPUT SINK CURRENT [mA]
OUTPUT SOURCE CURRENT [mA]
25℃
OUTPUT VOLTAGE HIGH [V]
0
-40℃
1000
0
0
BD7562 family
1200
80
-40℃
60
25℃
40
105℃
20
85℃
0
0
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
Fig. 33
Output Source Current – Ambient
Temperature
www.rohm.com
30
14.5V
20
12V
10
5V
0
-1
0
1
2
3
-60
-30
0
30
60
90
120
OUTPUT VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 34
Output Sink Current – Output Voltage
Fig. 35
Output Sink Current – Ambient Temperature
(VDD=12[V])
(VOUT=VDD-11.6[V])
(*)The above data is ability value of sample, it is not guaranteed. BD7562:-40[℃]~+85[℃]
© 2009 ROHM Co., Ltd. All rights reserved.
BD7562 family
40
OUTPUT SINK CURRENT [mA]
POWER DISSIPATION [mW]
800
SUPPLY CURRENT
CURRENT [μA]
[uA]
SUPPLY
○BD7562 family
Technical Note
7/20
BD7562S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
○BD7562 family
5.0
2.5
-40℃
25℃
85℃
105℃
0.0
-2.5
-5.0
-7.5
7.5
2.5
0.0
-2.5
5V
-5.0
-7.5
10
5
4
8
12
-30
-10
BD7562 family
85℃
-40℃
140
120
105℃
25℃
100
80
60
4
8
12
30
60
90
120
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13
INPUT VOLTAGE [V]
Fig. 37
Input Offset Voltage – Ambient Temperature
Fig. 38
Input Offset Voltage – Input Voltage
(Vicm=VDD, VOUT=VDD/2)
(VDD=12[V])
LARGE SIGNAL VOLTAGE GAIN [dB]
(Vicm=VDD, VOUT=VDD/2)
160
0
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 36
Input Offset Voltage – Supply Voltage
105℃
85℃
-5
-15
-60
16
25℃
-40℃
0
-10.0
-10.0
LARGE SIGNAL VOLTAGE GAIN [dB]
12V
14.5V
5.0
BD7562 family
15
INPUT OFFSET VOLTAGE [mV]
7.5
BD7562 family
10.0
BD7562 family
160
12V
14.5V
140
COMMON MODE REJECTION RATIO [dB]
INPUT OFFSET VOLTAGE [mV]
INPUT OFFSET VOLTAGE [mV]
BD7562 family
10.0
120
100
5V
80
60
16
-60
-30
0
30
60
90
BD7562 family
120
-40℃
85℃
100
80
25℃
105℃
60
40
20
0
4
120
8
12
16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 39
Large Signal Voltage Gain
– Supply Voltage
Fig. 40
Large Signal Voltage Gain
– Ambient Temperature
Fig. 41
Common Mode Rejection Ratio
– Supply Voltage
5V
12V
100
80
14.5V
60
40
20
0
-60
-30
0
30
60
90
BD7562 family
200
BD7562 family
4
SLEW RATE L-H [V/μs]
SLEW RATE L-H [V/us]
120
POWER SUPPLY REJECTION RATIO [dB]
COMMON MODE REJECTION RATIO [dB]
(VDD=12[V])
BD7562 family
160
120
80
40
3
14.5V
2
1
12V
5V
0
0
-60
120
AMBIENT TEMPERATURE [°C]
Fig. 42
Common Mode Rejection Ratio
– Ambient Temperature
-30
0
30
60
90
120
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
Fig. 43
Power Supply Rejection Ratio
– Ambient Temperature
Fig. 44
Slew Rate L-H – Ambient Temperature
(VDD=12[V])
BD7562 family
2.0
BD7562 family
100
200
80
14.5V
1.0
0.5
12V
150
60
40
100
Gain
50
20
5V
0
0.0
-60
-30
0
30
60
90
120
1.E+00
0
1.E+02
1.E+04
1.E+06
AMBIENT TEMPERATURE [°C]
FREQUENCY [Hz]
Fig. 45
Slew Rate H-L – Ambient
Temperature
Fig. 46
Gain - Frequency
1.E+08
(*)The above data is ability value of sample, it is not guaranteed. BD7562:-40[℃]~+85[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
PHASE (deg)
PHASE[deg]
1.5
GAIN [dB]
SLEW RATE H-L
RATE H-L [V/us]
SLEW
[V/μs]
Phase
8/20
BD7562S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
BD7541 family
600
BD7541G
400
200
600
BD7541SG
400
200
0
50
100
-40℃
200
100
Fig. 48
Derating Curve
12V
100
5V
30
60
90
-40℃
12
85℃
25℃
8
105℃
BD7541 family
60
85℃
105℃
40
20
5V
-40℃
25℃
8
12
0
8
12
16
5V
16
-60
-30
0
30
60
90
120
Fig. 51
Output Voltage High – Supply Voltage
Fig. 52
Output Voltage High – Ambient Temperature
(RL=10[kΩ])
(RL=10[kΩ])
BD7541 family
60
14.5V
40
20
12V
5V
0
4
8
AMBIENT TEMPERATURE [°C]
80
OUTPUT VOLTAGE LOW [mV]
80
12V
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 50
Supply Current – Ambient Temperature
14.5V
12
4
4
120
16
BD7541 family
16
-60
-30
0
30
60
90
OUTPUT SOURCE CURRENT [mA]
0
12
Fig. 49
Supply Current – Supply Voltage
4
-30
8
SUPPLY VOLTAGE [V]
OUTPUT VOLTAGE HIGH [V]
200
4
BD7541 family
16
OUTPUT VOLTAGE HIGH [V]
14.5V
300
85℃
105℃
150
Fig. 47
Derating Curve
BD7541 family
-60
BD7541 family
40
-40℃
30
25℃
20
85℃
10
105℃
0
120
8
9
10
11
12
13
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
OUTPUT VOLTAGE [V]
Fig. 53
Output Voltage Low – Supply Voltage
Fig. 54
Output Voltage Low – Ambient Temperature
Fig. 55
Output Source Current – Output Voltage
(RL=10[kΩ])
(RL=10[kΩ])
(VDD=12[V])
BD7541 ファミリ
8
14.5V
6
4
12V
2
5V
0
BD7541 family
50
OUTPUT SINK CURRENT [mA]
10
40
-40℃
30
25℃
20
105℃
10
85℃
0
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
Fig. 56
Output Source Current – Ambient
Temperature
www.rohm.com
15
14.5V
10
12V
5
5V
0
-1
0
1
2
3
-60
-30
0
30
60
90
120
OUTPUT VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 57
Output Sink Current – Output Voltage
Fig. 58
Output Sink Current – Ambient Temperature
(VDD=12[V])
(VOUT=VDD-11.6[V])
(*)The above data is ability value of sample, it is not guaranteed. BD7541:-40[℃]~+85[℃]
© 2009 ROHM Co., Ltd. All rights reserved.
BD7541 family
20
OUTPUT SINK CURRENT [mA]
OUTPUT VOLTAGE LOW [mV]
100
AMBIENT TEMPERATURE [°C]
0
OUTPUT SOURCE CURRENT [mA]
50
AMBIENT TEMPERATURE [°C]
400
25℃
300
0
0
150
BD7541 family
400
0
0
SUPPLY
[μA]
SUPPLY CURRENT
CURRENT [uA]
BD7541 family
800
POWER DISSIPATION [mW]
POWER DISSIPATION [mW]
800
SUPPLYCURRENT
CURRENT [μA]
[uA]
SUPPLY
○BD7541 family
Technical Note
9/20
BD7541S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
7.5
5.0
-40℃
2.5
25℃
0.0
-2.5
105℃
85℃
-5.0
-7.5
-10.0
BD7541 family
10.0
7.5
12V
14.5V
5.0
2.5
0.0
-2.5
5V
-5.0
-7.5
12
16
-60
SUPPLY VOLTAGE [V]
BD7541 family
105℃
120
25℃
100
-40℃
85℃
80
60
4
8
12
LARGE SIGNAL VOLTAGE GAIN [dB]
(Vicm=VDD, VOUT=VDD/2)
140
10
5
25℃
-40℃
0
105℃
85℃
-5
-10
0
30
60
90
-1 0 1 2 3 4 5 6 7 8 9 10 111213
120
INPUT VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 59
Input Offset Voltage – Supply Voltage
160
-30
Fig. 60
Fig. 61
Input Offset Voltage – Ambient Temperature
Input Offset Voltage – Input Voltage
(Vicm=VDD, VOUT=VDD/2)
(VDD=12[V])
BD7541 family
160
COMMON MODE REJECTION RATIO [dB]
8
BD7541 family
15
-15
-10.0
4
LARGE SIGNAL VOLTAGE GAIN [dB]
INPUT OFFSET VOLTAGE [mV]
BD7541 family
10.0
INPUT OFFSET VOLTAGE [mV]
INPUT OFFSET VOLTAGE [mV]
○BD7541 family
Technical Note
12V
140
120
14.5V
100
5V
80
60
-60
16
-30
0
30
60
90
BD7541 family
120
80
105℃
85℃
60
40
20
0
120
4
AMBIENT TEMPERATURE [°C]
SUPPLY VOLTAGE [V]
Fig. 62
8
12
16
SUPPLY VOLTAGE [V]
Fig. 63
Large Signal Voltage Gain
– Supply Voltage
-40℃
25℃
100
Fig. 64
Large Signal Voltage Gain
– Ambient Temperature
Common Mode Rejection Ratio
– Supply Voltage
100
80
12V
60
14.5V
5V
40
20
0
-60
-30
0
30
60
90
BD7541 family
200
160
120
80
40
1.5
14.5V
1.0
0.5
12V
5V
0.0
0
-60
120
BD7541 family
2.0
SLEWRATE L-H
RATE L-H [V/us]
SLEW
[V/μs]
120
POWER SUPPLY REJECTION RATIO [dB]
COMMON MODE REJECTION RATIO [dB]
(VDD=12[V])
BD7541 family
-30
0
30
60
90
-60
120
Fig. 65
-30
Fig. 66
30
60
90
120
Fig. 67
Slew Rate L-H – Ambient Temperature
Power Supply Rejection Ratio
– Ambient Temperature
Common Mode Rejection Ratio
– Ambient Temperature
0
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
(VDD=12[V])
BD7541 family
1.0
BD7541 family
100
200
80
14.5V
0.6
0.4
12V
0.2
150
60
40
100
Gain
50
20
5V
0
0.0
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
Fig. 68
Slew Rate H-L – Ambient Temperature
1.E+00
PHASE (deg)
PHASE[deg]
0.8
GAIN [dB]
SLEW
[V/μs]
SLEWRATE H-L
RATE H-L [V/us]
Phase
0
1.E+02
1.E+04 1.E+06
1.E+08
FREQUENCY [Hz]
Fig. 69
Gain - Frequency
(*)The above data is ability value of sample, it is not guaranteed. BD7541:-40[℃]~+85[℃] BD7541S:-40[℃]~+105[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
10/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
BD7542 family
BD7542F
600
BD7542FVM
400
200
BD7542SF
600
BD7542SFVM
400
200
0
50
100
0
50
100
Fig. 70
Derating Curve
Fig. 71
Derating Curve
400
5V
12V
200
30
60
90
-40℃
85℃
25℃
105℃
8
12
SUPPLY VOLTAGE [V]
Fig. 73
Supply Current – Ambient Temperature
Fig. 74
Output Voltage High – Supply Voltage
85℃
105℃
40
20
-40℃
25℃
60
14.5V
40
20
5V
12V
0
0
4
8
12
16
12V
8
5V
-60
SUPPLY VOLTAGE [V]
-30
0
30
-60
-30
30
60
90
120
Fig. 75
Output Voltage High – Ambient Temperature
60
90
BD7542 family
40
-40℃
30
25℃
20
85℃
10
105℃
0
8
120
9
10
11
12
13
OUTPUT VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 76
0
(RL=10[kΩ])
BD7542 family
80
OUTPUT VOLTAGE LOW [mV]
60
14.5V
12
AMBIENT TEMPERATURE [°C]
(RL=10[kΩ])
BD7542 family
BD7542 family
16
16
AMBIENT TEMPERATURE [°C]
80
16
4
4
120
12
Fig. 72
Supply Current – Supply Voltage
12
8
8
SUPPLY VOLTAGE [V]
OUTPUT SOURCE CURRENT [mA]
0
105℃
4
4
-30
85℃
200
OUTPUT VOLTAGE HIGH [V]
OUTPUT VOLTAGE HIGH [V]
14.5V
600
-60
Fig. 77
Fig. 78
Output Voltage Low – Supply Voltage
Output Voltage Low – Ambient Temperature
Output Source Current – Output Voltage
(RL=10[kΩ])
(RL=10[kΩ])
(VDD=12[V])
BD7542 family
8
14.5V
6
4
12V
2
5V
0
-60
-30
0
30
BD7542 family
50
OUTPUT SINK CURRENT [mA]
10
40
-40℃
30
25℃
20
85℃
10
105℃
0
60
90
120
BD7542 family
20
OUTPUT SINK CURRENT [mA]
OUTPUT VOLTAGE LOW [mV]
400
BD7542 family
16
0
OUTPUT SOURCE CURRENT [mA]
25℃
150
AMBIENT TEMPERATURE [°C]
BD7542 family
-40℃
600
0
150
AMBIENT TEMPERATURE [°C]
800
BD7542 family
800
0
0
SUPPLY CURRENT [uA]
BD7542 family
800
POWER DISSIPATION [mW]
POWER DISSIPATION [mW]
800
SUPPLY CURRENT [uA]
○BD7542 family
Technical Note
15
14.5V
10
12V
5
5V
0
-1
0
1
2
3
-60
-30
0
30
60
90
OUTPUT VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 79
Output Source Current – Ambient Temperature
Fig. 80
Output Sink Current – Output Voltage
Fig. 81
(VOUT=VDD-0.4[V])
(VDD=12[V])
AMBIENT TEMPERATURE [°C]
(*)The above data is ability value of sample, it is not guaranteed. BD7561:-40[℃]~+85[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
11/20
120
Output Sink Current – Ambient Temperature
(VOUT=VDD-11.6[V])
BD7561S:-40[℃]~+105[℃]
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
7.5
5.0
2.5
-40℃
25℃
85℃
105℃
0.0
-2.5
-5.0
-7.5
-10.0
BD7542 family
10.0
7.5
12V
14.5V
5.0
2.5
0.0
-2.5
5V
-5.0
-7.5
12
16
-60
SUPPLY VOLTAGE [V]
(Vicm=VDD, VOUT=VDD/2)
BD7542 family
160
105℃
140
120
25℃
100
-40℃
85℃
80
60
4
8
12
10
5
25℃
-40℃
0
105℃
85℃
-5
-10
0
30
60
90
-1 0 1 2 3 4 5 6 7 8 9 10 11 12 13
120
AMBIENT TEMPERATURE [°C]
INPUT VOLTAGE [V]
Fig. 83
Input Offset Voltage – Ambient Temperature
Fig. 84
Input Offset Voltage – Input Voltage
(Vicm=VDD, VOUT=VDD/2)
(VDD=12[V])
LARGE
SIGNAL
GAIN
[dB]
LARGE
SIGNAL VOLTAGE
VOLTAGE GAIN
[dB]
Fig. 82
Input Offset Voltage – Supply Voltage
-30
BD7542 family
160
14.5V
140
COMMON MODE REJECTION RATIO [dB]
8
BD7542 family
15
-15
-10.0
4
LARGE SIGNAL VOLTAGE GAIN [dB]
INPUT OFFSET VOLTAGE [mV]
BD7542 family
10.0
INPUT OFFSET VOLTAGE [mV]
INPUT OFFSET VOLTAGE [mV]
○BD7542 family
12V
120
5V
100
80
60
16
-60
SUPPLY VOLTAGE [V]
-30
0
30
60
90
BD7542 family
120
25℃
100
80
40
20
0
4
120
8
12
16
SUPPLY VOLTAGE [V]
AMBIENT TEMPERATURE [°C]
Fig. 85
Large Signal Voltage Gain
– Supply Voltage
-40℃
105℃
85℃
60
Fig. 86
Large Signal Voltage Gain
– Ambient Temperature
Fig. 87
Common Mode Rejection Ratio
– Supply Voltage
100
80
14.5V
60
5V
40
20
0
-60
-30
0
30
60
90
BD7542 family
200
160
120
80
40
0
1.5
14.5V
1.0
0.5
12V
5V
0.0
-60
120
BD7542 family
2.0
SLEW
[V/μs]
SLEWRATE L-H
RATE L-H [V/us]
12V
POWER SUPPLY REJECTION RATIO [dB]
COMMON MODE REJECTION RATIO [dB]
(VDD=12[V])
BD7542 family
120
-30
0
30
60
90
120
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
AMBIENT TEMPERATURE [°C]
Fig. 88
Common Mode Rejection Ratio
– Ambient Temperature
Fig. 89
Power Supply Rejection Ratio
– Ambient Temperature
Fig. 90
Slew Rate L-H – Ambient Temperature
(VDD=12[V])
BD7542 family
1.0
BD7542 family
100
200
80
14.5V
0.6
0.4
12V
0.2
150
60
40
100
Gain
50
20
5V
0
0.0
-60
-30
0
30
60
90
120
1.E+00
PHASE (deg)
PHASE[deg]
0.8
GAIN [dB]
SLEW
[V/μs]
SLEW RATE H-L
RATE H-L [V/us]
Phase
0
1.E+02
1.E+04
1.E+06
AMBIENT TEMPERATURE [°C]
FREQUENCY [Hz]
Fig. 91
Slew Rate H-L – Ambient
Temperature
Fig. 92
Gain - Frequency
1.E+08
(*)The above data is ability value of sample, it is not guaranteed. BD7561:-40[℃]~+85[℃] BD7561S:-40[℃]~+105[℃]
www.rohm.com
© 2009 ROHM Co., Ltd. All rights reserved.
12/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●Schematic diagram
Fig. 93. Schematic diagram
●Test circuit1 NULL method
VDD,VSS,EK,Vicm Unit : [V]
Parameter
Input Offset Voltage
VF
S1
S2
S3
VDD
VSS
EK
Vicm
Calculation
VF1
ON
ON
OFF
12
0
-6
12
1
ON
ON
ON
12
0
6
2
ON
ON
OFF
12
0
-6
ON
ON
OFF
0
-2.5
VF2
Large Signal Voltage Gain
VF3
VF4
Common-mode Rejection Ratio
(Input Common-mode Voltage Range)
VF5
VF6
Power Supply Rejection Ratio
VF7
-Calculation1. Input Offset Voltage (Vio)
Vio =
2. Large Signal Voltage Gain (Av)
Av = 20Log
3. Common-mode Rejection Ratio (CMRR)
CMRR = 20Log
4. Power Supply Rejection Ratio (PSRR)
PSRR = 20Log
|VF1|
5
14.5
-0.5
-11.5
0
12
0
3
4
[V]
1+Rf/Rs
2×(1+Rf/Rs)
|VF2-VF3|
[dB]
1.8×(1+Rf/Rs)
|VF4-VF5|
3.8×(1+Rf/Rs)
|VF6-VF7|
[dB]
[dB]
0.1[μF]
Rf=50[kΩ]
EK
RS= 50[Ω]
0.01[μF]
500[kΩ]
VDD
SW1
+
15[V]
Vo
Ri=1[MΩ]
500[kΩ]
0.015[μF]
RS= 50[Ω]
0.015[μF]
DUT
NULL
SW3
Ri=1[MΩ]
1000[pF]
VF
RL
Vicm
SW2
50[kΩ]
VSS
VRL
-15[V]
Fig. 94. Test circuit 1 (one channel only)
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© 2009 ROHM Co., Ltd. All rights reserved.
13/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●Test circuit2 switch condition
Unit : [V]
SW
1
SW
2
SW
3
SW
4
SW
5
SW
6
SW
7
SW
8
SW
9
SW
10
SW
11
SW
12
Supply Current
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Maximum Output Voltage RL=10 [kΩ]
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
Output Current
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
Slew Rate
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
Maximum Frequency
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
SW No.
VIN
[V]
12[V]
12[V P-P]
SW3
SW4
R2 100[kΩ]
0[V]
VDD=3[V]
t
Input 入力波形
waveform
VOUT
[V]
-
SW1
SR= ΔV / Δt
+
SW2
SW5
SW6
SW8
SW7
SW9
SW10
SW11
12[V]
SW12
R1
1[kΩ]
GND
VIN-
RL
VIN+
ΔV
CL
Δt
Vo
0[V]
Output
waveform
出力波形
Fig. 95.. Test circuit2
t
Fig. 96.. Slew rate input output wave
●Test circuit3 Channel separation
R2=100[kΩ]
R2=100[kΩ]
VDD
R1=1[kΩ]
V
VIN
R1//R2
VSS
VDD
R1=1[kΩ]
~
VOUT1
=1[Vrms]
R1//R2
V VOUT2
~
VSS
CS=20Log
100×VOUT1
VOUT2
Fig. 97.. Test circuit3
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© 2009 ROHM Co., Ltd. All rights reserved.
14/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●Description of electrical characteristics
Described here are the terms of electric characteristics used in this technical note. Items and symbols used are also shown.
Note that item name and symbol and their meaning may differ from those on another manufacture’s document or general document.
1. Absolute maximum ratings
Absolute maximum rating item indicates the condition which must not be exceeded. Application of voltage in excess of absolute
maximum rating or use out of absolute maximum rated temperature environment may cause deterioration of characteristics.
1.1 Power supply voltage (VDD/VSS)
Indicates the maximum voltage that can be applied between the positive power supply terminal and negative power supply
terminalwithout deterioration or destruction of characteristics of internal circuit.
1.2 Differential input voltage (Vid)
Indicates the maximum voltage that can be applied between non-inverting terminal and inverting terminal without
deterioration and destruction of characteristics of IC.
1.3 Input common-mode voltage range (Vicm)
Indicates the maximum voltage that can be applied to non-inverting terminal and inverting terminal without deterioration or
destruction of characteristics. Input common-mode voltage range of the maximum ratings not assure normal operation of
IC. When normal Operation of IC is desired, the input common-mode voltage of characteristics item must be followed.
1.4 Power dissipation (Pd)
Indicates the power that can be consumed by specified mounted board at the ambient temperature 25℃( normal temperature).
As for package product, Pd is determined by the temperature that can be permitted by IC chip in the package(maximum
junction temperature)and thermal resistance of the package.
2. Electrical characteristics item
2.1 Input offset voltage (Vio)
Indicates the voltage difference between non-inverting terminal and inverting terminal. It can be translated into the input
voltage difference required for setting the output voltage at 0 [V].
2.2 Input offset current (Iio)
Indicates the difference of input bias current between non-inverting terminal and inverting terminal.
2.3 Input bias current (Ib)
Indicates the current that flows into or out of the input terminal. It is defined by the average of input bias current at
non-inverting terminal and input bias current at inverting terminal.
2.4 Circuit current (ICC)
Indicates the IC current that flows under specified conditions and no-load steady status.
2.5 High level output voltage / Low level output voltage(VOH/VOL)
Indicates the voltage range that can be output by the IC under specified load condition. It is typically divided into high-level
output voltage and low-level output voltage. High-level output voltage indicates the upper limit of output voltage. Low-level
output voltage indicates the lower limit.
2.6 Large signal voltage gain (AV)
Indicates the amplifying rate (gain) of output voltage against the voltage difference between non-inverting terminal and
inverting terminal.It is normally the amplifying rate (gain) with reference to DC voltage.
Av = (Output voltage fluctuation) / (Input offset fluctuation)
2.7 Input common-mode voltage range (Vicm)
Indicates the input voltage range where IC operates normally.
2.8 Common-mode rejection ratio (CMRR)
Indicates the ratio of fluctuation of input offset voltage when in-phase input voltage is changed. It is normally the fluctuation of DC.
CMRR =(Change of Input common-mode voltage)/(Input offset fluctuation)
2.9 Power supply rejection ratio (PSRR)
Indicates the ratio of fluctuation of input offset voltage when supply voltage is changed. It is normally the fluctuation of DC.
PSRR=(Change of power supply voltage)/(Input offset fluctuation)
2.10 Channel separation(CS)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage of
driven channel.
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© 2009 ROHM Co., Ltd. All rights reserved.
15/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
2.11 Slew rate (SR)
Indicates the time fluctuation ratio of voltage output when step input signal is applied.
2.12 Unity gain frequency (ft)
Indicates a frequency where the voltage gain of Op-Amp is 1.
2.13 Total harmonic distortion + Noise (THD+N)
Indicates the fluctuation of input offset voltage or that of output voltage with reference to the change of output voltage
of driven channel.
2.14 Input referred noise voltage (Vn)
Indicates a noise voltage generated inside the operational amplifier equivalent by ideal voltage source connected in series
with input terminal.
●Derating curve
Power dissipation (total loss) indicates the power that can be consumed by IC at Ta=25℃(normal temperature).
IC is heatedwhen it consumed power, and the temperature of IC ship becomes higher than ambient temperature.
The temperature that can be accepted by IC chip depends on circuit configuration, manufacturing process, and consumable
power is limited. Power dissipation is determined by the temperature allowed in IC chip (maximum junction temperature) and
thermal resistance of package (heat dissipation capability).
The maximum junction temperature is typically equal to the maximum value in the storage package (heat dissipation capability).
The maximum junction temperature is typically equal to the maximum value in the storage temperature range.
Heat generated by consumed power of IC radiates from the mold resin or lead frame of the package.
The parameter which indicates this heat dissipation capability (hardness of heat release) is called thermal resistance, represented
by the symbol θj-a[℃/W]. The temperature of IC inside the package can be estimated by this thermal resistance.
Fig.98 (a) shows the model of thermal resistance of the package. Thermal resistance θja, ambient temperature Ta, junction
temperature Tj, and power dissipation Pd can be calculated by the equation below :
θja = (Tj-Ta) / Pd
[℃/W]
・・・・・ (Ⅰ)
Derating curve in Fig.98 (b) indicates power that can be consumed by IC with reference to ambient temperature.
Power that can be consumed by IC begins to attenuate at certain ambient temperature. This gradient iis determined by
thermal resistance θja.
Thermal resistance θja depends on chip size, power consumption, package, ambient temperature, package condition, wind
velocity, etc even when the same of package is used.
Thermal reduction curve indicates a reference value measured at a specified condition. Fig99(c)-(f) show a derating curve
for an example of BU7561family, BU7562family, 7541family, 7542family.
LSIの消費電力[W]
Power dissipation of LSI [W]
Pd(max)
θja = (Tj- Ta) / Pd [℃ /W]
P2
θja2 <θja1
周囲温度 Ta[℃ ]
Ambient temperature Ta [℃]
パッケージ表面温度 Ta[℃ ]
Package surface temperature [℃]
P1
θja2
Tj(max)
θja1
0
Tj[℃ ]
チップ表面温度
Chip surface temperature
Tj [℃]
Power dissipation P [W]
消費電力 P[W]
25
50
Ambient temperature
Ta] [℃]
周囲温度Ta[℃
(a) Thermal resistance
75
100
125
150
BD7561/BD7541
Tj(max)
(b) Derating curve
Fig. 98. Thermal resistance and derating
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© 2009 ROHM Co., Ltd. All rights reserved.
16/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
1000
POWER DISSIPATION [mW] .
POWER DISSIPATION [mW] .
800
600
540[mw
BD7561G(*8)
BD7541G(*8)
400
200
800
620[mw]
600
BD7562F(*9
BD7542F(*9
480[mw] BD7562FVM(*10)
BD7542FVM(*10)
400
200
0
0
0
85 100
50
AMBIENT TEMPERATURE [℃]
0
150
50
85 100
150
AMBIENT TEMPERATURE [℃]
(d) BD7562F/FVM BD7542F/FVM
(c) BD7561G
1000
600
540[mw
BD7561SG(*8)
BD7541SG(*8)
400
200
POWER DISSIPATION [mW] .
800
POWER DISSIPATION [mW] .
Technical Note
800
620[mw]
BD7562SF(*9
BD7542SF(*9
480[mw] BD7562SFVM(*10)
BD7542SFVM(*10)
600
400
200
0
0
0
50
100 105
0
150
50
100
105
150
AMBIENT TEMPERATURE [℃]
AMBIENT TEMPERATURE [℃]
(f) BD7562S F/FVM BD7542S F/FVM
(e) BD7561SG
(*8)
(*9)
(*10)
Unit
5.4
6.2
4.8
[mW/℃]
When using the unit above Ta=25[℃], subtract the value above per degree[℃]. Permissible dissipation is the value
when FR4 glass epoxy board 70[mm]×70[mm]×1.6[mm] (cooper foil area below 3[%]) is mounted.
Fig. 99. Derating curve
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© 2009 ROHM Co., Ltd. All rights reserved.
17/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●N0tes for use
1) Absolute maximum ratings
Absolute maximum ratings are the values which indicate the limits,within which the given voltage range can be safely
charged to the terminal.However, it does not guarantee the circuit operation.
2) Applied voltage to the input terminal
For normal circuit operation of voltage comparator, please input voltage for its input terminal within input common mode
voltage VDD+0.3[V].Then, regardless of power supply voltage,VSS-0.3[V] can be applied to inputterminals without
deterioration or destruction of its characteristics.
3) Operating power supply (split power supply/single power supply)
The voltage comparator operates if a given level of voltage is applied between VDD and VSS. Therefore, the operational
amplifier can be operated under single power supply or split power supply.
4) Power dissipation (Pd)
If the IC is used under excessive power dissipation. An increase in the chip temperature will cause deterioration of the
radical characteristics of IC. For example, reduction of current capability. Take consideration of the effective power
dissipation andthermal design with a sufficient margin. Pd is reference to the provided power dissipation curve.
5) Short circuits between pins and incorrect mounting
Short circuits between pins and incorrect mounting when mounting the IC on a printed circuits board, take notice of the
direction and positioning of the IC.If IC is mounted erroneously, It may be damaged. Also, when a foreign object is inserted
between output, between output and VDD terminal or VSS terminal which causes short circuit, the IC may be damaged.
6) Using under strong electromagnetic field
Be careful when using the IC under strong electromagnetic field because it may malfunction.
7) Usage of IC
When stress is applied to the IC through warp of the printed circuit board, The characteristics may fluctuate due to the
piezo effect. Be careful of the warp of the printed circuit board.
8) Testing IC on the set board
When testing IC on the set board, in cases where the capacitor is connected to the low impedance,make sure to discharge
per fabrication because there is a possibility that IC may be damaged by stress.
When removing IC from the set board, it is essential to cut supply voltage.As a countermeasure against the static
electricity, observe proper grounding during fabrication processand take due care when carrying and storage it.
9) The IC destruction caused by capacitive load
The transistors in circuits may be damaged when VDD terminal and VSS terminal is shorted with the charged output
terminal capacitor. When IC is used as a operational amplifier or as an application circuit,where oscillation is not activated
by an output capacitor, the output capacitor must be kept below 0.1[μF] in order to prevent the damage mentioned above.
10) Decupling capacitor
Insert the deculing capacitance between VDD and VSS, for stable operation of operational amplifier.
11) Latch up
Be careful of input vltage that exceed the VDD and VSS. When CMOS device have sometimes occur latch up operation.
And protect the IC from abnormaly noise.
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© 2009 ROHM Co., Ltd. All rights reserved.
18/20
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
●Ordering part number
B
D
7
ローム形名
5
6
2
品番
7561 , 7561S
7541 , 7541S
7562 , 7562S
7542 , 7542S
F
V
M
-
パッケージ
G: SSOP5
F: SOP8
FVM: MSOP8
T
R
Packaging and forming specification
E2: Embossed tape and reel
(SOP8)
TR: Embossed tape and reel
(SSOP5/MSOP8)
SOP8
<Tape and Reel information>
7
5
6
+6°
4° −4°
6.2±0.3
4.4±0.2
0.3MIN
8
0.9±0.15
5.0±0.2
(MAX 5.35 include BURR)
1 2
3
Tape
Embossed carrier tape
Quantity
2500pcs
Direction
of feed
E2
The direction is the 1pin of product is at the upper left when you hold
( reel on the left hand and you pull out the tape on the right hand
)
4
0.595
1.5±0.1
+0.1
0.17 -0.05
0.11
S
1.27
0.42±0.1
Direction of feed
1pin
Reel
(Unit : mm)
∗ Order quantity needs to be multiple of the minimum quantity.
SSOP5
5
4
1
2
0.2Min.
+0.2
1.6 −0.1
2.8±0.2
<Tape and Reel information>
+6°
4° −4°
2.9±0.2
3
Tape
Embossed carrier tape
Quantity
3000pcs
Direction
of feed
TR
The direction is the 1pin of product is at the upper right when you hold
( reel on the left hand and you pull out the tape on the right hand
1pin
+0.05
0.13 −0.03
0.05±0.05
1.1±0.05
1.25Max.
)
+0.05
0.42 −0.04
0.95
0.1
Direction of feed
Reel
(Unit : mm)
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© 2009 ROHM Co., Ltd. All rights reserved.
19/20
∗ Order quantity needs to be multiple of the minimum quantity.
2009.05 - Rev.A
BD7561G,BD7561SG,BD7541G,BD7541SG,
BD7562F/FVM,BD7562SF/FVM, BD7542F/FVM,BD7542SF/FVM
Technical Note
MSOP8
<Tape and Reel information>
2.8±0.1
4.0±0.2
8 7 6 5
0.6±0.2
+6°
4° −4°
0.29±0.15
2.9±0.1
(MAX 3.25 include BURR)
Tape
Embossed carrier tape
Quantity
3000pcs
Direction
of feed
TR
The direction is the 1pin of product is at the upper right when you hold
( reel on the left hand and you pull out the tape on the right hand
)
1 2 3 4
1PIN MARK
1pin
+0.05
0.145 –0.03
0.475
0.08±0.05
0.75±0.05
0.9MAX
S
+0.05
0.22 –0.04
0.08 S
Direction of feed
0.65
Reel
(Unit : mm)
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© 2009 ROHM Co., Ltd. All rights reserved.
20/20
∗ Order quantity needs to be multiple of the minimum quantity.
2009.05 - Rev.A
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, communication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller,
fuel-controller or other safety device). ROHM shall bear no responsibility in any way for use of
any of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
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© 2009 ROHM Co., Ltd. All rights reserved.
R0039A