UTC LM324 LINEAR INTEGRATED CIRCUIT

UTC LM324 LINEAR INTEGRATED CIRCUIT
UTC LM324
LINEAR INTEGRATED CIRCUIT
QUAD OPERATIONAL
AMPLIFIERS
DESCRIPTION
SOP-14
The UTC LM324 consists of four independent, high
gain internally frequency compensated operational
amplifiers which are designed specifically to operated
from a single power supply over a wide voltage range.
Operation from split power supplies is also possible.
Application areas include transducer amplifier, DC
gain blocks and all the conventional OP amp circuits
which now can be easily implemented in single power
supply system.
DIP-14
FEATURES
TSSOP-14
*Internally frequency compensated for unity gain.
*Large DC voltage gain :100dB.
*Wide operating supply range (Vcc=3V~32V).
*Input common-mode voltage includes ground.
*Large output voltage swing: From 0V to Vcc-1.5V.
*Power drain suitable for battery operation.
PIN CONFIGURATIONS
OUT 1
1
14 OUT 4
IN 1(-)
2
13
IN 4(-)
IN 1(+)
3
12
IN 4(+)
Vcc
4
11
GND
IN 2(+)
5
10
IN 3(+)
IN 2(-)
6
9
IN 3(-)
7
8
OUT 2
UTC
OUT 3
UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R105-006,C
UTC LM324
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
Only one section
Vcc
IN (-)
Output
IN (+)
GND
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
Supply Voltage
Differential Input Voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
UTC
SYMBOL
VALUE
UNIT
Vcc
VIDiff)
VI
Pd
Topr
Tstg
+-18
32
-0.3~32V
570
0 to +70
-65 to 150
V
V
V
mW
°C
°C
UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R105-006,C
UTC LM324
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Ta=25°C )
(Vcc=5.0V,All voltage referenced to GND unless otherwise specified)
PARAMETER
SYMBOL
Input Offset Voltage
VIO
Input Offset Current
Input Bias Current
Input Common-Mode Voltage
Range
Supply Current
IIO
Ib
VI(R)
Large Signal Voltage Gain
GV
Icc
V(OH)
Output Voltage Swing
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Channel Separation
Short Circuit to GND
Output Current
Isink
Differential Input Voltage
UTC
V(OL)
CMRR
PSRR
CS
Isc
Isource
VI(diff)
TEST CONDITIONS
MIN
TYP.
VCM=0 to Vcc=-1.5
Vo(p)=1.4V,Rs=0
Vcc=30V
RL=∞,Vcc=30V
Vcc=5V
Vcc=15V,RL>2kΩ
Vo(p)=1V to 11V
Vcc=30V,RL=2kΩ
Vcc=30V,RL=10kΩ
Vcc=5V,RL>10kΩ
0
Vcc-1.5
25
1.0
0.7
100
26
27
UNIT
7
mV
50
250
nA
nA
V
3
1.2
mA
mA
V/mV
V
V
mV
dB
dB
dB
mA
mA
20
28
5
75
100
120
40
40
10
13
mA
12
45
µA
65
65
f=1kHz to 20kHz
VI(+)=1V,VI(-)=0
Vcc=15V,Vo(p)=2V
VI(+)=0V,VI(-)=1V
Vcc=15V,Vo(p)=2V
VI(+)=1V,VI(-)=0
Vcc=15V,Vo(p)=200mV
MAX
20
60
Vcc
UNISONIC TECHNOLOGIES CO., LTD.
V
3
QW-R105-006,C
UTC LM324
LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Fig.1 Input Voltage Range
Fig.2 Input Current
15
80
Positive
Input current (nA)
Input voltgae
(㊣V)
100
10
Negative
5
0
0
5
Supply Voltage
Vcc=+30V
60
Vcc=+15V
40
Vcc=+5V
20
0
10
(+- Vdc)
15
-50
Fig.3 Supply Current
40
-25
0
25
Temperature
75
(°C)
100
Fig.4 Voltage Gain
160
Vcc
Ic
(dB)
RL=20kΩ
3
Voltgae Gain
Supply Current (mA)
50
2
Ta=0~+85°C
1
120
RL=2kΩ
80
40
Ta=-40°C
0
0
0
10
20
30
Supply Voltage
120
0
7.5
15
22.5
Vcc
120
Fig.6 Common-mode rejection Ratio
100
100MΩ
CMRR (dB)
0.1µF
80
Vin
Vcc/2
60
40
Vcc=+7.5V
Vee=-7.5V
80
+7.5V
60
100kΩ
100Ω
40
Vcc=30V
100Ω
Vin
Vcc=15V
20
20
0
30
Supply Voltage (V)
Fig.5 Open Loop Frequency response
100
Voltage Gain (dB)
40
(V)
100kΩ
-7.5V
0
0
10
1
10
2
10
3
10
4
10
UTC
5
10
Frequency (Hz)
6
10
10
7
2
10
3
10
5
4
10
Frequency
10
6
10
(Hz)
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R105-006,C
UTC LM324
LINEAR INTEGRATED CIRCUIT
Fig.8 Voltage Follower pulse response
(small signal)
Output Voltage (V)Input Voltage (V)
Fig.7
450
(V)
3
RL=2kΩ
Vcc=15V
Output voltgae
2
1
0
3
400
350
2
300
1
0
0
20
10
Time
30
(µs)
40
50
275
0
1
+15V
1k
Vi
2k
+7V
5
Time
6
(µs)
7
8
9
8
(V)
Output refference Vcc
(Vp-p)
Output swing
100k
4
Fig.10 Output Characteristics
current sourcing
Fig.9 Large signal Frequency Response
15
3
2
10
5
7
Ta=25°C
6
Vcc/
2
5
Vcc
Vo
Io
4
3
2
0
10
3
10
4
10
5
10
1
6
-3
10
-2
-1
10
10
1
10
10
2
Output Source current (mA)
Frequency (Hz)
Fig.12 Current
Limiting
Fig.11 Output Characteristics Current sinking
Output Current (mA)
Output Voltage (V)
10
1
Vcc=+5V
Vcc=+15V
-1
10
Vcc/
2
Vcc=+30V
Vcc
60
40
20
Vo
Io
-3
10
-2
10
-1
10
1
Output Sink Current
(mA)
10
10
2
0
-50
-25
0
25
50
75
100
Temperature (°C)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD.
5
QW-R105-006,C
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