STMicroelectronics TSH71 Datasheet
Annonce
Annonce
TSH70, TSH71, TSH72, TSH73,
TSH74, TSH75
Rail-to-rail, wide-band, low-power operational amplifiers
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Datasheet
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production data
Features
• 3 V, 5 V, ±5 V specifications
• 3 dB bandwidth: 90 MHz
• Gain bandwidth product: 70 MHz
• Slew rate: 100 V/µs (typical for 5 V)
• Output current: up to 55 mA
• Input single supply voltage
• Output rail-to-rail
• Specified for 150 Ω loads
• Low distortion, THD: 0.1 %
• SOT23-5, TSSOP, and SO packages
Applications
• Video buffers
• ADC driver
• Hi-fi applications
Description
The TSH7x series offers single, dual, triple, and quad operational amplifiers featuring high video performances with large bandwidth, low distortion, and excellent supply voltage rejection.
Running with a single supply voltage from 3 V to
12 V, these amplifiers feature a large output voltage swing and high output current capable of driving standard 150 Ω loads. A low operating voltage makes TSH7x amplifiers ideal for use in portable equipment. The TSH71, TSH73, and
TSH75 also feature standby inputs, each of which allows the op-amp to be put into a standby mode with low-power consumption and high-output impedance. This function allows power saving or signal switching/multiplexing for high-speed applications and video applications. To economize both board space and weight, the
TSH7x series is proposed in SOT23-5, SO, and
TSSOP packages.
December 2013
This is information on a product in full production.
DocID7502 Rev 4 1/36 www.st.com
Contents
Contents
TSH7x
Typical application: video driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CC
= 3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
CC
= 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
CC
= 10 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Precautions when operating on an asymmetrical supply . . . . . . . . . . . . . 24
SOT23-5 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SO16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2/36 DocID7502 Rev 4
TSH7x
1
Typical application: video driver
Typical application: video driver
A typical application for the TSH7x family is that of a video driver for driving STi7xxx DAC outputs on 75-ohm lines.
Figure 1 show the benefits of the TSH7x family as single supply drivers.
Figure 1. Benefits of TSH7x family: +3 V or +5 V single supply solution
Video DAC’s outputs:
Bottom of synchronization tip around 50mV
1Vp-p
GND
50mV
+
Gain=2
_
Vcc=+5V
Vcc=+3V
1k Ω
GND
GND
1k Ω
-5V
+5V
2.1V
VOH=4.2Vmin.
(Tested)
+3V
VOH=2.45Vmin.
2.1V
(Tested)
2Vp-p
GND
VOL=40mVmax.
(Tested)
100mV
2Vp-p
GND
VOL=30mVmax.
100mV
(Tested)
+5V
Video
DAC
Y,G Reconstruction
Filtering
LPF 75 Ω
2Vpp
75 Ω Cable
75 Ω
TV
Video
DAC
Pb,B Reconstruction
Filtering
LPF 75 Ω
75 Ω Cable
75 Ω
Video
DAC
Pr,R Reconstruction
Filtering
LPF 75 Ω
75 Ω Cable
75 Ω
GND
TSH73
DocID7502 Rev 4 3/36
36
Absolute maximum ratings and operating conditions
2
TSH7x
Absolute maximum ratings and operating conditions
Symbol
V
CC
V id
V i
T oper
T stg
T j
R thjc
R thja
Table 1. Absolute maximum ratings (AMR)
Parameter Value
Supply Voltage
(1)
Differential Input Voltage (2)
Input Voltage
(3)
Operating Free Air Temperature Range
Storage Temperature
Maximum Junction Temperature
Thermal resistance junction to case
(4)
SOT23-5
SO8
TSSOPO8
SO14
TSSOP14
SO16
TSSOP16
Thermal resistance junction to ambient area
SOT23-5
SO8
TSSOPO8
SO14
TSSOP14
SO16
TSSOP16
Human body model
14
± 2
± 6
0 to +70
-65 to +150
150
80
28
37
22
32
35
35
250
157
130
125
110
110
110
2 ESD
1. All voltages values, except differential voltage are with respect to the network ground terminal
2. Differential voltages are the non-inverting input terminal with respect to the inverting terminal
3. The magnitude of the input and output must never exceed V
CC
+0.3V
4. Short-circuits can cause excessive heating
Symbol
V
CC
V
IC
Standby
Table 2. Operating conditions
Parameter
Supply voltage
Common mode input voltage range
Value
3 to 12
V
CC
-
to (V
CC
+
-1.1)
(V
CC
-
) to (V
CC
+
)
Unit
V
°C
°C/W kV
Unit
V
4/36 DocID7502 Rev 4
TSH7x
3 Electrical
Electrical characteristics
Table 3. V
CC
+ = 3 V, V
CC
= GND, V
IC
= 1.5 V, T amb
= 25 °C (unless otherwise specified)
Symbol Parameter Test conditions Min.
Typ. Max.
Unit
|V io
| Input offset voltage
Δ V io
I io
I ib
C in
I
CC
Input offset voltage drift vs. temp.
Input offset current
Input bias current
Input capacitance
Supply current per operator
T amb
T min.
= 25 °C
< T amb
< T max.
T min.
< T amb
< T max.
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
T min.
= 25 °C
< T amb
< T max.
1.2
10
12
4
0.1
3.5
5
6 15
20
0.2
7.2
9.8
11 mV
μ V/°C
μ A pF mA
CMRR
SVRR
PSRR
Common mode rejection ratio
( δ V
IC
/ δ Vio)
Supply voltage rejection ratio
( δ VCC/ δ Vio)
Power supply rejection ratio
( δ VCC/ δ V out
)
T amb
T min.
= 25 °C
< T amb
< T max.
+0.1 < V
IC
<+1.9 V and V out
= 1.5 V
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
T min.
= 25 °C
< T amb
< T max.
Positive and negative rail
65
64
66
65
90
74
75 dB
A vd
I o
V
OH
Large signal voltage gain
Output short circuit current source
High level output voltage
R
L
= 150 Ω to 1.5 V, V out
= 1 V to 2 V
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
V id
V id
=25 °C,
= +1, V out
= -1, V out
to 1.5 V, to 1.5 V
|
Source
|
Sink
T min.
V id
V id
< T amb
< T max.
= +1, V
= -1, V out out
to 1.5 V to 1.5 V
|
Source
|
Sink
T amb
= 25 °C
R
R
R
L
L
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
R
L
= 150 Ω to 1.5 V
R
R
L
L
R
L
= 600 Ω to 1.5 V
= 2 k Ω to 1.5 V
= 10 k Ω to 1.5 V
70
65
30
20
22
19
2.45
2.65
81
43
33
2.60
2.87
2.91
2.93
2.77
2.90
2.92
2.93
mA
V
T min.
< T amb
< T max.
R
L
R
L
= 150 Ω to GND
= 150 Ω to 1.5V
2.4
2.6
DocID7502 Rev 4 5/36
36
Electrical characteristics TSH7x
Table 3. V
CC
+ = 3 V, V
CC
= GND, V
IC
= 1.5 V, T amb
= 25 °C (unless otherwise specified) (continued)
Symbol Parameter Test conditions Min.
Typ. Max.
Unit
V
OL
Low level output voltage
T amb
= 25 °C
R
R
R
L
L
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
R
L
= 150 Ω to 1.5 V
R
R
L
L
R
L
= 600 Ω to 1.5 V
= 2 k Ω to 1.5 V
= 10 k Ω to 1.5 V
140
90
68
57
10
11
11
11
30
300 mV
GBP
Bw
SR
φ
Δ m en
THD
IM2
IM3 Third order inter modulation product
G
Df
Gf
Gain bandwidth product
Bandwidth @-3dB
Slew rate
Phase margin
Equivalent input noise voltage
Total harmonic distortion
Second order intermodulation product
Differential gain
Differential phase
Gain flatness
Vo1/Vo2 Channel separation
T min.
< T amb
< T max.
R
L
R
L
= 150 Ω to GND
= 150 Ω to 1.5 V
F = 10 MHz
A
VCL
A
VCL
= +11
= -10
A
VCL
=+1, R
L
=150 Ω to 1.5 V
A
VCL
=+2, R
L
=150 Ω // C
L
to 1.5 V
C
L
C
L
= 5 pF
= 30 pF
R
L
=150 Ω // 30 pF to 1.5 V
F=100 kHz
A
VCL
= +2, F = 4 MHz, R
L
=150 Ω //
30pF to 1.5 V
V out
V out
= 1 Vpp
= 2 Vpp
A
VCL
R
L
= +2, V out
= 2 Vpp
= 150 Ω to 1.5 V
Fin1 = 180 kHz, Fin2 = 280 kHz spurious measurements @100 kHz
A
VCL
R
L
= +2, V out
= 2 Vpp
= 150 Ω to 1.5 V
Fin1 = 180kHz, Fin2 = 280 kHz spurious measurements @400 kHz
A
VCL
=+2, R
L
= 150 Ω to 1.5 V
F = 4.5 MHz, V out
= 2 Vpp
A
VCL
= +2, R
L
F = 4.5 MHz, V
= 150 Ω to 1.5 V out
= 2 Vpp
F = DC to 6 MHz, A
VCL
= +2
F = 1 MHz to 10 MHz
45
0.5
0.2
65
80
85
40
11
65
55
87
-61
-54
-76
-68
0.5
40
350
MHz
V/ μ s
° nV/ √ Hz dB dBc
%
° dB
6/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Table 4. V
CC
+ = 5 V, V
CC
= GND, V
IC
= 2.5 V, T amb
= 25 °C (unless otherwise specified)
Symbol Parameter Test conditions Min.
Typ. Max.
Unit
|V io
| Input offset voltage
Δ V io
I io
I ib
C in
I
CC
Input offset voltage drift vs. temp.
Input offset current
Input bias current
Input capacitance
Supply current per operator
T amb
T min.
= 25 °C
< T amb
< T max.
T min.
< T amb
< T max.
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
T min.
= 25 °C
< T amb
< T max.
1.1
10
12
3
0.1
3.5
5
6 15
20
0.3
8.2
10.5
11.5
mV
μ V/°C
μ A pF mA
CMRR
SVRR
PSRR
Common mode rejection ratio
( δ V
IC
/ δ Vio)
Supply voltage rejection ratio
( δ V
CC
/ δ Vio)
Power supply rejection ratio
( δ V
CC
/ δ V out
)
T amb
T min.
= 25 °C
< T amb
< T max.
+0.1 < V
IC
< 3.9 V and V out
= 2.5 V
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
T min.
= 25°C
< T amb
< T max.
Positive and negative rail
72
71
68
67
97
75
75 dB
A vd
I o
V
OH
Large signal voltage gain
Output short circuit current source
High level output voltage
R
L
V out
= 150 Ω to 1.5 V,
= 1 V to 4 V
T amb
T min.
= 25 °C
< T amb
< T max.
T
V id
V amb id
= 25 °C,
= +1, V
= -1, V out
to 1.5 V, out to 1.5 V
|
Source
|
Sink
T min.
V id
V id
< T amb
< T max.
= +1, V
= -1, V out out
to 1.5 V to 1.5 V
|
Source
|
Sink
T amb
= 25 °C
R
R
R
L
L
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
R
L
= 150 Ω to 2.5 V
R
R
L
L
R
L
= 600 Ω to 2.5 V
= 2 k Ω to 2.5 V
= 10 k Ω to 2.5 V
75
70
35
33
34
32
4.2
4.5
84
55
55
4.36
4.85
4.90
4.93
4.66
4.90
4.92
4.93
mA
V
T min.
< T amb
< T max.
R
L
R
L
= 150 Ω to GND
= 150 Ω to 2.5 V
4.1
4.4
DocID7502 Rev 4 7/36
36
Electrical characteristics TSH7x
Table 4. V
CC
+ = 5 V, V
CC
= GND, V
IC
= 2.5 V, T amb
= 25 °C (unless otherwise specified) (continued)
Symbol Parameter Test conditions Min.
Typ. Max.
Unit
V
OL
Low level output voltage
T amb
=25 °C
R
R
R
L
L
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
R
L
= 150 Ω to 2.5 V
R
R
L
L
R
L
= 600 Ω to 2.5 V
= 2 k Ω to 2.5 V
= 10 k Ω to 2.5 V
20
23
23
23
220
105
76
61
40
400 mV
GBP
Bw
SR
φ
Δ m en
THD
IM2
IM3 Third order inter modulation product
G
Df
Gf
Gain bandwidth product
Bandwidth @-3 dB
Slew rate
Phase margin
Equivalent input noise voltage
Total harmonic distortion
Second order intermodulation product
Differential gain
Differential phase
Gain flatness
Vo1/Vo2 Channel separation
T min.
< T amb
< T max.
R
L
R
L
= 150 Ω to GND
= 150 Ω to 2.5 V
F = 10 MHz
A
VCL
A
VCL
= +11
= -10
A
VCL
= +1, R
L
= 150 Ω to 2.5 V
A
VCL
R
L
= +2,
= 150 Ω // C
L
to 2.5 V
C
L
C
L
= 5 pF
= 30 pF
R
L
= 150 Ω // 30 pF to 2.5 V
F = 100 kHz
A
VCL
R
L
= +2, F = 4 MHz
= 150 Ω // 30 pF to 2.5 V
V out
V out
= 1 Vpp
= 2 Vpp
A
VCL
R
L
= +2, V out
= 2Vpp
= 150 Ω to 2.5 V
Fin1 = 180 kHz, Fin2 = 280 kHz spurious measurements @100 kHz
A
VCL
R
L
= +2, V out
= 2 Vpp
= 150 Ω to 2.5 V
Fin1 = 180 kHz, Fin2 = 280 kHz spurious measurements @400 kHz
A
VCL
= +2, R
L
F = 4.5 MHz, V
= 150 Ω to 2.5 V out
= 2 Vpp
A
VCL
= +2, R
L
F = 4.5 MHz, V
= 150 Ω to 2.5 V out
= 2 Vpp
F = DC to 6 MHz, A
VCL
= +2
F = 1 MHz to 10 MHz
60
65
55
87
0.5
0.2
65
104
105
40
11
-61
-54
-76
-68
0.5
60
450
MHz
V/ μ s
° nV/ √ Hz dB dBc
%
° dB
8/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Table 5. V
CC
+ = 5 V, V
CC
= -5V, V
IC
= GND, T amb
= 25 °C (unless otherwise specified)
Symbol Parameter Test conditions Min. Typ. Max.
Unit
|V io
| Input offset voltage
Δ V io
I io
I ib
C in
I
CC
Input offset voltage drift vs. temp.
Input offset current
Input bias current
Input capacitance
Supply current per operator
T
T amb
= 25 °C min.
< T amb
< T max.
T min.
< T amb
< T max.
T
T amb
= 25°C min.
< T amb
< T max.
T
T amb
= 25°C min.
< T amb
< T max.
0.8
10
12
2
0.1
3.5
5
6 15
20
0.7
9.8
12.3
13.4
mV
μ V/°C
μ A pF mA
CMRR
SVRR
PSRR
Common mode rejection ratio
( δ V
IC
/ δ Vio)
Supply voltage rejection ratio
( δ V
CC
/ δ Vio)
Power supply rejection ratio
( δ V
CC
/ δ V out
)
T
T amb
= 25°C min.
< T amb
< T max.
-4.9 < V
IC
< 3.9 V and V out
= GND
T amb
T min.
= 25 °C
< T amb
< T max.
T
T amb
= 25 °C min.
< T amb
< T max.
Positive and negative rail
81
80
71
70
106
77
75 dB
A vd
I o
V
OH
V
OL
Large signal voltage gain
Output short circuit current source
High level output voltage
Low level output voltage
R
L
V out
= 150 Ω to GND
= -4 to +4
T amb
T min.
= 25 °C
< T amb
< T max.
T amb
= 25 °C
V id
V id
= +1, V
= -1, V out out
to 1.5 V to 1.5 V
|
Source
|
Sink
T
V
V min.
< T amb
< T id id
= +1, V out
= -1, V out max.
to 1.5 V to 1.5 V
|
Source
|
Sink
T amb
= 25 °C
R
R
L
L
R
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
T min.
< T amb
< T max.
R
L
= 150 Ω to GND
T amb
= 25 °C
R
R
L
L
R
L
= 150 Ω to GND
= 600 Ω to GND
R
L
= 2 k Ω to GND
= 10 k Ω to GND
T min.
< T amb
< T max.
R
L
= 150 Ω to GND
75
70
35
30
34
29
4.2
4.1
86
55
55
4.36
4.85
4.9
4.93
-4.63
-4.86
-4.9
-4.93
-4.4
-4.3
mA
V
V
DocID7502 Rev 4 9/36
36
Electrical characteristics TSH7x
Table 5. V
CC
+ = 5 V, V
CC
= -5V, V
IC
= GND, T amb
= 25 °C (unless otherwise specified) (continued)
Symbol Parameter Test conditions Min. Typ. Max.
Unit
GBP
Bw
SR
φ en
THD
Δ m
Gain bandwidth product
Bandwidth @-3dB
Slew rate
Phase margin
Equivalent input noise voltage
Total harmonic distortion
IM2 Second order intermodulation product
IM3
G
Df
Gf
Third order intermodulation product
Differential gain
Differential phase
Gain flatness
Vo1/Vo2 Channel separation
F = 10 MHz
A
VCL
A
VCL
= +11
= -10
A
VCL
R
L
= +1
= 150 Ω // 30 pF to GND
A
VCL
R
L
= +2,
= 150 Ω // C
L
to GND
C
L
C
L
= 5 pF
= 30 pF
R
L
= 150 Ω to GND
F = 100 kHz
A
VCL
R
L
= +2, F = 4 MHz
= 150 Ω // 30 pF to GND
V out
V out
= 1 Vpp
= 2 Vpp
A
VCL
R
L
= +2, V out
= 2 Vpp
= 150 Ω to GND
Fin1 = 180 kHz, Fin2 = 280 kHz spurious measurements @100 kHz
A
VCL
R
L
= +2, V out
= 2 Vpp
= 150 Ω to GND
Fin1 = 180 kHz, Fin2 = 280 kHz spurious measurements @400 kHz
A
VCL
= +2, R
L
= 150 Ω to GND
F = 4.5 MHz, V out
= 2 Vpp
A
VCL
= +2, R
L
= 150 Ω to GND
F = 4.5 MHz, V out
= 2 Vpp
F = DC to 6 MHz, A
VCL
= +2
F = 1 MHz to 10 MHz
68
65
55
100
117
118
40
11
-61
-54
-76
-68
0.5
0.5
0.2
65
MHz
MHz
V/ μ s
° nV/ √ Hz dB dBc
%
° dB
10/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Symbol
V low
V high
I
CC STBY
Current consumption per operator when STANDBY is active
Z out
T on
T off
Table 6. V
CC
+ , V
CC
, T amb
= 25 °C (unless otherwise specified)
Parameter Test conditions Min.
Typ.
Standby low level
Standby high level
Output impedance (R out
//C out
)
Time from standby mode to active mode
Time from active mode to standby mode
V
CC
-
Pin 8 (TSH71) to V
CC
-
Pin 1, 2 or 3 (TSH73) to V
CC
-
Pin 8 (TSH75) to V
Pin 9 (TSH75) to V
CC
+
CC
-
R out
C out
(V
CC
-
+2)
Down to I
CC STBY
= 10 μ A
20
10
17
2
10
Table 7. TSH71 standby function table
TSH71 standby control pin 8 (STBY) Operator status
V low
V high
Standby
Active
Pin 1
(STBY OP1)
V low
V high x x x x
Table 8. TSH73 standby function table
TSH73 standby control Operator status
Pin 2
(STBY OP2) x x
V low
V high x x
Pin 3
(STBY OP3) x x x
V low
V high
OP1
Standby
Active x x x x
OP1 x x
Standby
Active x x
Max.
Unit
(V
CC
-
+0.8)
(V
CC
+
)
V
55
OP3 x x x x
Standby
Active
μ A
M Ω pF
μ s
DocID7502 Rev 4 11/36
36
Electrical characteristics
TSH75 standby control
Pin 8
(STBY OP2)
V high
V high
V low
V low
Pin 9
(STBY OP3)
V low
V high
V low
V high
Table 9. TSH75 standby function table
Operator status
OP1
Active
OP2
Standby
Active
OP3
Standby
Active
Standby
Active
OP4
TSH7x
Active
3.2 Characteristic curves for V
CC
= 3 V
Figure 2. Closed loop gain and phase vs. frequency (gain = +2, V
CC
T amb
= ±1.5 V, R
= 25 °C)
L
= 150 Ω,
10 200
5
0
Gain 100
Figure 3. Overshoot function of output capacitance (gain = +2, V
CC
= ±1.5 V,
T amb
= 25 °C)
10
150 Ω //33pF
150 Ω //22pF
150 Ω //10pF
5
150 Ω
-5 0
Phase
-10
0
-100
-15
-20
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-200
1E+9
-5
1E+6 1E+7
1E+8
Frequency (Hz)
1E+9
Figure 4. Closed loop gain and phase vs. frequency (gain = -10, V
CC
T amb
= ±
= 25 °C)
1.5 V, R
L
= 150 Ω,
30 200
Figure 5. Closed loop gain and phase vs. frequency (gain = +11, V
T amb
CC
= ±
= 25 °C)
1.5 V, R
L
= 150 Ω,
30 0
Phase 150 Phase
20
20
100
-50
Gain
Gain
10 50
10
0
-100
0
0
-50
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-100
1E+9
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-150
1E+9
12/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Figure 6. Large signal measurement - positive slew rate (gain = 2, V
CC
Z
L
= 150 Ω // 5.6 pF
= ±1.5 V,
1
Figure 7. Large signal measurement - negative slew rate (gain = 2, V
CC
Z
L
= ±1.5 V,
= 150 Ω // 5.6 pF)
1
0.5
0.5
0 0
-0.5
-0.5
-1
0 10 20 30
Time (ns)
40 50 60
-1
0 10 20
Time (ns)
30 40 50
Figure 8. Small signal measurement - rise time
(gain = 2, V
CC
= ±1.5 V, Z
L
= 150 Ω )
0.06
Figure 9. Small signal measurement - fall time
(gain = 2, V
CC
= ±1.5 V, Z
L
= 150 Ω )
0.06
0.04
0.04
0.02
0.02
0
Vout
Vout
Vin
0
Vin
-0.02
-0.02
-0.04
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 10. Channel separation (Xtalk) vs. frequency (measurement configuration: Xtalk =
20 log (V0/V1))
VIN
49.9
Ω
V1
100 Ω
1k Ω
150 Ω
49.9
Ω
-
+
100 Ω
1k Ω
150 Ω
VO
-0.04
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 11. Channel separation (Xtalk) vs. frequency (gain = +11, V
CC
Z
L
= 150 Ω // 27 pF)
= 1.5 V,
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
1E+4
3/1output
1E+5 1E+6
Frequency (Hz)
4/1output
2/1output
1E+7
DocID7502 Rev 4 13/36
36
Electrical characteristics TSH7x
Figure 12. Equivalent noise voltage
(gain = 100, V
CC
= ±1.5 V, No load)
30
25
20
15
10
+
_
100
10k
5
0.1
1 10
Frequency (kHz)
100
Figure 14. Standby mode - T
(V
CC on
= ± 1.5 V, open loop)
, T off
1000
Figure 13. Maximum output swing
(gain = 11, V
CC
= ±5 V, R
L
= 150 Ω
5
4
3
2
-1
-2
1
0
-3
-4
-5
0.0E+0 5.0E-2
Vout
Vin
1.0E-1
Time (ms)
1.5E-1 2.0E-1
Figure 15. Group delay gain = 2 (V
Z
L
= 150 Ω // 27 pF, T amb
CC
= ± 1.5 V,
= 25 °C)
2
1
0
-1
-2
0
Vin
Vout
2E-6
Standby
Ton
4E-6 6E-6
Time (s)
Toff
8E-6 1E-5
Gain
Group
Delay
5.87ns
Figure 16. Third order intermodulation (gain = 2, V
CC
= ± 1.5 V, Z
L
= 150 Ω // 27 pF, T amb
= 25 °C)
0
-10
-20
-30
-40
-50
-60
-70
-80
740kHz
80kHz
640kHz
-90
-100
0
380kHz
1 2
Vout peak(V)
3 4
1. Note on intermodulation products:
The IFR2026 synthesizer generates a two tone signal (F1 = 180 kHz, F2 = 280 kHz); each tone has the same amplitude level.
The HP3585 spectrum analyzer measures the intermodulation products function of the output voltage. The generator and the spectrum analyzer are phase locked for precision considerations.
14/36 DocID7502 Rev 4
TSH7x Electrical characteristics
3.3 Characteristic curves for V
CC
= 5 V
Figure 17. Closed loop gain and phase vs. frequency (gain = +2, V
CC
T amb
= ± 2.5 V, R
= 25 °C)
L
= 150 Ω,
10 200
Figure 18. Overshoot function of output capacitance (gain = +2, V
CC
= ± 2.5 V,
T amb
= 25 °C)
10
5
0
Gain 100
5
150 Ω //33pF
150 Ω //22pF
150 Ω //10pF
0
150 Ω
-5
Phase
0
-100
-10
-15
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-200
1E+9
-5
1E+6 1E+7 1E+8
Frequency (Hz)
1E+9
Figure 19. Closed loop gain and phase vs. frequency (gain = -10, V
CC
T amb
= ±
= 25 °C)
2.5 V, R
L
= 150 Ω ,
30 200
Figure 20. Closed loop gain and phase vs. frequency (gain = +11, V
CC
T amb
= ±
= 25 °C)
2.5 V, R
L
= 150 Ω,
30 0
Phase 150
Phase
20
20
100 -50
Gain
Gain
10 50 10
-100
0
0
-50
0
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-100
1E+9
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-150
1E+9
Figure 21. Large signal measurement - positive slew rate (gain = 2, V
CC
= ±2.5 V, Z
L
= 150 Ω //
5.6 pF)
3
Figure 22. Large signal measurement - negative slew rate (gain = 2, V
CC
= ±2.5 V, Z
L
= 150 Ω //
5.6 pF)
3
2
2
1
1
0
0
-1
-1
-2 -2
-3
0 10 20 30 40
Time (ns)
50 60 70 80
-3
0 10 20 30 40
Time (ns)
50 60 70
DocID7502 Rev 4 15/36
36
Electrical characteristics TSH7x
Figure 23. Small signal measurement - rise time
(gain = 2, V
CC
= ±2.5 V, Z
L
= 150 Ω )
0.06
Figure 24. Small signal measurement - fall time
(gain = 2, V
CC
= ±2.5 V, Z
L
= 150 Ω )
0.06
0.04
0.02
0
-0.02
-0.04
Vin
Vout
0.04
0.02
0
-0.02
-0.04
Vin
Vout
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 25. Channel separation (Xtalk) vs. frequency (measurement configuration:
Xtalk = 20 log (V0/V1))
VIN
49.9
Ω
-
100 Ω
1k Ω
150 Ω
V1
49.9
Ω
+
-
100 Ω
1k Ω
150 Ω
VO
Figure 27. Equivalent noise voltage
(gain = 100, V
CC
= ±2.5 V, no load)
30
25
20
15
10
5
0.1
+
_
100
10k
1 10
Frequency (kHz)
100 1000
2
1
0
-1
-2
-3
0.0E+0
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 26. Channel separation (Xtalk) vs. frequency (gain = +11, V
Z
L
= 150 Ω
CC
// 27 pF)
= ± 2.5 V,
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
1E+4
3/1output
1E+5 1E+6
Frequency (Hz)
4/1output
2/1output
1E+7
Figure 28. Maximum output swing
(gain = 11, V
CC
= ±2.5 V, R
L
= 150 Ω)
3
Vout
Vin
5.0E-2 1.0E-1
Time (ms)
1.5E-1 2.0E-1
16/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Figure 29. Standby mode - T
(V
CC on
= ± 2.5 V, open loop)
, T off
Vin
3
2
1
0
-1
-2
-3
0
Ton
2E-6
Vout
Standby
4E-6 6E-6
Time (s)
Toff
8E-6 1E-5
Figure 30. Group delay (gain = 2, V
Z
5.32ns
L
= 150 Ω // 27 pF , T
Gain
Group
Delay amb
CC
= ± 2.5 V,
= 25 °C)
Figure 31. Third order intermodulation (gain = 2, V
CC
= ± 2.5 V, Z
L
= 150 Ω // 27 pF , T amb
= 25 °C)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
0
80kHz
380kHz
740kHz
1
640kHz
2
Vout peak(V)
3 4
1. Note on intermodulation products:
The IFR2026 synthesizer generates a two tone signal (F1 = 180 kHz, F2 = 280 kHz); each tone has the same amplitude level.
The HP3585 spectrum analyzer measures the intermodulation products function of the output voltage. The generator and the spectrum analyzer are phase locked for precision considerations.
DocID7502 Rev 4 17/36
36
Electrical characteristics TSH7x
3.4 Characteristic curves for V
CC
= 10 V
Figure 32. Closed loop gain and phase vs. frequency (gain = +2, V
R
L
= 150 Ω, T
CC
= ± 5 V, amb
= 25 °C)
10 200
Figure 33. Overshoot function of output capacitance (gain = +2, V
CC
= ± 5 V,
T amb
= 25 °C)
10
5
0
Gain 100
5
150 Ω //33pF
150 Ω //22pF
150 Ω //10pF
0
150 Ω
-5
0
Phase
-100
-10
-15
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-200
1E+9
Figure 34. Closed loop gain and phase vs. frequency (gain = -10, V
R
L
= 150 Ω, T amb
CC
= ± 5 V,
= 25 °C)
30 200
Phase
150
20
Gain 100
10
50
0
0
0
-5
1E+6 1E+7 1E+8
Frequency (Hz)
1E+9
Figure 35. Closed loop gain and phase vs. frequency (gain = +11, V
CC
T amb
=
= 25 °C)
± 5 V, R
L
= 150 Ω,
30 0
Phase
20
-50
Gain
10
-100
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-50
1E+9
-10
1E+4 1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-150
1E+9
Figure 36. Large signal measurement - positive slew rate (gain = 2,V
CC
Z
L
= ±5 V,
= 150 Ω // 5.6 pF)
Figure 37. Large signal measurement - negative slew rate (gain = 2
V
CC
= ±5 V, Z
L
= 150 Ω // 5.6 pF)
5 5
4 4
3
2
1
0
-1
-2
3
2
-1
-2
1
0
-3 -3
-4
-5
0 20 40
Time (ns)
60 80 100
-4
-5
0 20 40
Time (ns)
60 80 100
18/36 DocID7502 Rev 4
TSH7x Electrical characteristics
Figure 38. Small signal measurement - rise time
(gain = 2, V
CC
= ±5 V, Z
L
= 150 Ω )
0.06
Figure 39. Small signal measurement - fall time
(gain = 2, V
CC
= ±5 V, Z
L
= 150 Ω )
0.06
0.04
0.02
0
-0.02
-0.04
Vin
Vout
0.04
0.02
0
-0.02
-0.04
Vin
Vout
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 40. Channel separation (Xtalk) vs. frequency (measurement configuration:
Xtalk = 20 log(V0/V1))
VIN
49.9
Ω
V1
100 Ω
1k Ω
150 Ω
49.9
Ω
+
-
100 Ω
1k Ω
150 Ω
VO
Figure 42. Equivalent noise voltage
30
25
20
15
10
(gain = 100, V
CC
= ±5 V, no load)
5
0.1
+
_
100
10k
1 10
Frequency (kHz)
100 1000
-0.06
0 10 20 30
Time (ns)
40 50 60
Figure 41. Channel separation (Xtalk) vs. frequency (gain = +11, V
Z
L
= 150 Ω
CC
// 27 pF)
= ± 5 V,
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
1E+4
3/1output
1E+5 1E+6
Frequency (Hz)
4/1output
2/1output
1E+7
2
1
4
3
-2
-3
0
-1
Figure 43. Maximum output swing
(gain = 11, V
CC
= ±5 V, R
L
= 150 Ω)
5
Vout
Vin
-4
-5
0.0E+0 5.0E-2 1.0E-1
Time (ms)
1.5E-1 2.0E-1
DocID7502 Rev 4 19/36
36
Electrical characteristics
5
Figure 44. Standby mode - T
(V
CC on
, T
= ± 5 V, open loop) off
Vin
Figure 45. Group delay (gain = 2, V
Z
L
= 150 Ω // 27 pF , T amb
CC
= ± 5 V
= 25 °C)
TSH7x
Gain
Vout
0
6E-6
Toff
8E-6
Group
Delay
-5
0
Ton
2E-6
Standby
4E-6
Time (s)
5.1ns
Figure 46. Third order intermodulation (gain = 2, V
CC
= ± 5 V, Z
L
= 150 Ω // 27 pF , T amb
= 25 °C
0
-10
-20
-30
-40
-50
80kHz
740kHz
-60
-70
-80
-90
-100
0 1
640kHz
2
Vout peak(V)
3
380kHz
4
1. Note on intermodulation products:
The IFR2026 synthesizer generates a two tone signal (F1 = 180 kHz, F2 = 280 kHz); each tone has the same amplitude level.
The HP3585 spectrum analyzer measures the intermodulation products function of the output voltage. The generator and the spectrum analyzer are phase locked for precision considerations.
20/36 DocID7502 Rev 4
TSH7x Testing conditions
To use the TSH7X circuits in the best manner at high frequencies, some precautions have to be taken for power supplies:
• First of all, the implementation of a proper ground plane on both sides of the PCB is mandatory for high-speed circuit applications to provide low inductance and low resistance common return.
• Power supply bypass capacitors (4.7 µF and ceramic 100 pF) should be placed as close as possible to the IC pins in order to improve high frequency bypassing and reduce harmonic distortion. The power supply capacitors must be incorporated for both the negative and the positive pins.
• Proper termination of all inputs and outputs must be in accordance with output termination resistors. In this way, the amplifier load is resistive only, and the stability of the amplifier is improved.
• All leads must be wide and as short as possible (especially for op-amp inputs and outputs) in order to decrease parasitic capacitance and inductance.
• For lower gain applications, care should be taken to avoid large feedback resistance
(> 1 k Ω ) in order to reduce the time constant of parasitic capacitances.
• Choose component sizes as small as possible (SMD)
• Finally, on output, the load capacitance must be negligible to maintain good stability.
You can put a serial resistance as close as possible to the output pin to minimize capacitance.
DocID7502 Rev 4 21/36
36
Testing conditions
4.2 Maximum input level
Figure 47. CCIR330 video line
TSH7x
22/36
The input level must not exceed the following values:
• Negative peak: must be greater than -V
CC
+400 mV
• Positive peak value: must be lower than +V
CC
-400 mV
The electrical characteristics show the influence of the load on this parameter.
To characterize the differential phase and differential gain, a CCIR330 video line is used.
The video line contains five (flat) levels of luma on which is superimposed a chroma signal.
The first level contains no luma. The luma gives various amplitudes which define the saturation of the signal. The chrominance gives various phases which define the color of the signal.
Differential phase (respectively differential gain) distortion is present if a signal chrominance phase (gain) is affected by luminance level. They represent the ability to uniformly process the high frequency information at all luminance levels.
When differential gain is present, color saturation is not correctly reproduced.
The input generator is the Rohde and Schwarz CCVS. The output measurement was made by the Rohde and Schwarz VSA.
DocID7502 Rev 4
TSH7x Testing conditions
Figure 48. Measurement on Rohde and Schwarz VSA
Parameter
Lum NL
Lum NL step 1
Lum NL step 2
Lum NL step 3
Lum NL step 4
Lum NL step 5
Diff gain pos
Diff gain neg
Diff gain pp
Diff gain step1
Diff gain step2
Diff gain step3
Diff gain step4
Diff gain step5
Diff phase pos
Diff phase neg
Diff phase pp
Diff phase step1
Diff phase step2
Diff phase step3
Diff phase step4
Diff phase step5
Table 10. Video results
Value
V
CC
=
±
2.5 V
-0.1
-0.4
0
-0.2
0.7
-0.5
-0.7
-0.3
99.9
99.9
0
-0.7
0.1
100
100
99.9
0.2
-0.2
-0.1
-0.1
0
-0.2
Value
V
CC
=
±
5 V
-0.3
-0.5
0.1
-0.4
0.6
-0.3
-0.6
-0.5
99.9
99.7
0
-0.6
0.3
100
99.9
99.8
0.5
-0.4
-0.4
-0.3
0.1
-0.1
DocID7502 Rev 4
Unit
% deg
23/36
36
Testing conditions TSH7x
The TSH7X can be used with either a dual or a single supply. If a single supply is used, the inputs are biased to the mid-supply voltage (+V
CC
/2). This bias network must be carefully designed, in order to reject any noise present on the supply rail.
As the bias current is 15 µA, you must carefully choose the resistance R1 so as not to introduce an offset mismatch at the amplifier inputs.
Figure 49. Schematic of asymmetrical (single) supply
IN C in
C out OUT
R1
R2
Vcc+
C3
-
+
R5 R
L
R3 C1 C2
Cf
R4
R1 = 10 k Ω is a typical and convenient value. C1, C2, C3 are bypass capacitors that filter perturbations on V
CC
, as well as for the input and output signals. We choose C1 = 100 nF and C2 = C3 = 100 µF.
R2, R3 are such that the current through them must be greater than 100 times the bias current. Therefore, we set R2 = R3 = 4.7 k Ω .
C in
, as C out
, is chosen to filter the DC signal by the low-pass filters (R1,C in
By taking R1 = 10 k Ω , R frequency below 10 Hz.
L
= 150 Ω, and C in
= 2 µF, C out
and R out
, C
= 220 µF we provide a cut-off out
).
Figure 50. Use of the TSH7x in gain = -1 configuration
C f
IN C in 1k
1k
-
+
R1
R2
Vcc+
R3 C1 C2
C3
C out OUT
R
L
Some precautions must be taken, especially for low-power supply applications.
24/36 DocID7502 Rev 4
TSH7x Testing conditions
A feedback capacitance, C f
, should be added for better stability.
impact of the capacitance C f
on the phase margin of the circuit.
Parameter
Table 11. Impact capacitance C f
C f
(pF) V
CC
=
±
1.5 V V
CC
=
±
2.5 V V
CC
=
±
5 V Unit
Phase margin f-3 dB
0
28
40
43
39.3
56
38.3
deg
MHz
Phase margin f-3 dB
Phase margin f-3 dB
Phase margin f-3 dB
5.6
22
33
30
40
37
37
48
33.7
43
39.3
52
34
65
30.7
56
38.3
67
32
78
27.6
deg
MHz deg
MHz deg
MHz
DocID7502 Rev 4 25/36
36
Package information TSH7x
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK ® packages, depending on their level of environmental compliance. ECOPACK ® specifications, grade definitions and product status are available at: www.st.com
.
ECOPACK ® is an ST trademark.
26/36 DocID7502 Rev 4
TSH7x Package information
Figure 51. SOT23-5 package mechanical drawing
Symbol
D
E b
C
A
A1
A2
E1 e e1
L
Min
0.90
0.00
0.90
0.35
0.09
2.80
2.60
1.50
Table 12. SOT23-5 package mechanical data
Dimensions
Millimeters Inches
Typ Max
1.45
0.15
1.30
0.50
0.20
3.00
3.00
1.75
Min
0.035
0.000
0.035
0.014
0.004
0.110
0.102
0.059
Typ
0.95
1.9
0.037
0.075
0.35
0.55
0.014
Max
0.057
0.006
0.051
0.020
0.008
0.118
0.118
0.069
0.022
DocID7502 Rev 4 27/36
36
Package information
5.2 SO8 package information
Figure 52. SO8 package mechanical drawing
TSH7x
28/36
Symbol
E e
C
D
A
A1
A2
B
L k
H h ddd
Min
1.35
0.10
1.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
Table 13. SO8 package mechanical data
Dimensions
Millimeters
Typ Max
1.75
0.25
1.65
0.51
0.25
5.00
4.00
Min
0.053
0.004
0.043
0.013
0.007
0.189
0.150
1.27
6.20
0.50
1.27
8 °
0.1
0.228
0.010
0.016
Inches
Typ
0.050
0016023/C
Max
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0.244
0.020
0.050
8 °
0.004
DocID7502 Rev 4
TSH7x Package information
Figure 53. TSSOP8 package mechanical drawing
Symbol c
D
E
E1
A
A1
A2 b
L
L1 e
K
0079397/D
Min
0.05
0.80
0.19
0.09
2.90
6.20
4.30
Table 14. TSSOP8 package mechanical data
Dimensions
Millimeters
Typ Min
1.00
3.00
6.40
4.40
0.65
Max
0.20
3.10
6.60
4.50
1.2
0.15
1.05
0.30
0.002
0.031
0.007
0.004
0.114
0.244
0.169
Inches
Typ
0.039
0.118
0.252
0.173
0.0256
0 °
0.45
0.60
1
8 °
0.75
0 °
0.018
0.024
0.039
Max
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
8 °
0.030
DocID7502 Rev 4 29/36
36
Package information
5.4 SO14 package information
Figure 54. SO14 package mechanical drawing
TSH7x
30/36
Symbol
M
S
G
L e3
F
E e b1
C c1
D
A a1 a2 b
PO13G
Min
0.1
0.35
0.19
8.55
5.8
3.8
4.6
0.5
Table 15. SO14 package mechanical data
Dimensions
Millimeters
Typ Min Max
1.75
0.2
1.65
0.46
0.25
0.003
0.013
0.007
Inches
Typ
0.5
45 °
0.019
45 °
8.75
6.2
0.336
0.228
1.27
7.62
0.050
0.300
4.0
5.3
1.27
0.68
8 °
0.149
0.181
0.019
0.344
0.244
0.157
0.208
0.050
0.026
8 °
Max
0.068
0.007
0.064
0.018
0.010
DocID7502 Rev 4
TSH7x
5.5
Package information
TSSOP14 package information
Figure 55. TSSOP14 package mechanical drawing
A A2
A1 b e
D c
K L
E
E1
D
E b c
A
A1
A2
E1 e
K
L
PIN 1 IDENTIFICATION
1
Symbol
0080337D
Min
0.05
0.8
0.19
0.09
4.9
6.2
4.3
Table 16. TSSOP14 package mechanical data
Dimensions
Millimeters Inches
Typ
1
5
6.4
4.4
0.65
Max
1.2
0.15
1.05
0.30
0.20
5.1
6.6
4.48
Min
0.002
0.031
0.007
0.004
0.193
0.244
0.169
Typ
0.004
0.039
0.197
0.252
0.173
0.0256
0 °
0.45
0.60
8 °
0.75
0 °
0.018
0.024
Max
0.047
0.006
0.041
0.012
0.0089
0.201
0.260
0.176
8 °
0.030
DocID7502 Rev 4 31/36
36
Package information
5.6 SO16 package information
Figure 56. SO16 package mechanical drawing
TSH7x
32/36
Symbol e e3
F
G
L c1
D
E
M
S
A a1 a2 b b1
C
Min
0.1
0.35
0.19
9.8
5.8
3.8
4.6
0.5
Table 17. SO16 package mechanical data
Dimensions
Millimeters
Typ Min Max
1.75
0.2
1.65
0.46
0.25
0.004
0.013
0.007
Inches
Typ
0.5
45 °
0.019
45 °
1.27
8.89
10
6.2
0.385
0.228
0.050
0.350
4.0
5.3
1.27
0.62
8 °
0.149
0.181
0.019
PO13H
0.393
0.244
0.157
0.208
0.050
0.024
8 °
Max
0.068
0.008
0.064
0.018
0.010
DocID7502 Rev 4
TSH7x
5.7
Package information
TSSOP16 package information
Figure 57. TSSOP16 package mechanical drawing
A A2
A1 b e
D c
K L
E
E1 c
D
E
E1
A
A1
A2 b e
K
L
PIN 1 IDENTIFICATION
1
Symbol
0080338D
Min
0.05
0.8
0.19
0.09
4.9
6.2
4.3
Table 18. TSSOP16 package mechanical data
Dimensions
Millimeters
Typ Min
1
5
6.4
4.4
0.65
Max
0.20
5.1
6.6
4.48
1.2
0.15
1.05
0.30
0.002
0.031
0.007
0.004
0.193
0.244
0.169
Inches
Typ
0.039
0.197
0.252
0.173
0.0256
0 °
0.45
0.60
8 °
0.75
0 °
0.018
0.024
Max
0.047
0.006
0.041
0.012
0.0079
0.201
0.260
0.176
8 °
0.030
DocID7502 Rev 4 33/36
36
Order information TSH7x
Part number
Temperature range
TSH70CLT
TSH70CD/CDT
TSH71CD/CDT
TSH71CPT
TSH72CD/CDT
TSH72CPT
TSH73CD/CDT
TSH73CPT
TSH74CD/CDT
TSH74CPT
TSH75CD/CDT
TSH75CPT
0 °C to 70 °C
Table 19. Order codes
Package Packing Marking
SOT23-5 Tape and reel K301
70C
SO8 Tube or tape and reel
71C
TSSOP8 Tape and reel
SO8 Tube or tape and reel
72C and
SO14 Tube or tape and reel
73C
TSSOP14 Tape and reel
SO14
TSSOP14
SO16
TSSOP16
Tube or tape and reel
Tape and reel
Tube or tape and reel
Tape and reel
74C
75C
34/36 DocID7502 Rev 4
TSH7x Revision history
Date
Nov. 2000
Aug. 2002
May 2006
05-Dec-2013
Table 20. Document revision history
Revision Changes
1
2
3
4
First Release.
Limit min. of I sink
from 24mA to 20mA (only on 3V power supply).
Reason: yield improvement.
Improvement of VOL max. at 3V and 5V power supply on 150ohm load connected to GND (pages 6 and 8).
Reason: TSH7x can drive video signals from DACs to lines in single supply (3V or 5V) without any DC level change of the video signals.
Grammatical and typographical changes throughout.
Package mechanical data updated.
Table 12: SOT23-5 package mechanical data
: added information for inches.
DocID7502 Rev 4 35/36
36
TSH7x
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