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PDF TSH71CPT Data sheet ( Hoja de datos )
| Número de pieza | TSH71CPT | |
| Descripción | WIDE BAND/ LOW POWER OPERATIONAL AMPLIFIER WITH STANDBY FUNCTION | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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TSH70,71,72,73,74,75
WIDE BAND, LOW POWER OPERATIONAL AMPLIFIER
WITH STANDBY FUNCTION
s 3V, 5V, ±5V SPECIFICATIONS
s 3dB-BANDWIDTH : 90MHz
s GAIN-BANDWIDTH PRODUCT : 70MHz
s SLEW-RATE : 100V/µs
s OUTPUT CURRENT : up to 55mA
s INPUT SINGLE SUPPLY VOLTAGE
s OUTPUT RAIL TO RAIL
s SPECIFIED FOR 150Ω LOAD
s LOW DISTORTION, THD : 0.1%
s SOT23-5, TSSOP and SO PACKAGES
DESCRIPTION
TSH7x serie offers Single, Dual, Triple and Quad
operational amplifiers featuring high video perfor-
mances with large bandwidth, low distortion and
excellent supply voltage rejection.
Running at single supply voltage from 3V to 12V,
amplifiers feature large output voltage swing and
high output current capability to drive standard
150Ω loads. Low operating voltage makes TSH7x
amplifiers ideal for use on portable equipments.
The TSH71, TSH73 and TSH75 also feature some
Standby input, each of which allows the op amp to
be put into a standby mode with low power con-
sumption and high output impedance.The function
allows power saving or signals switching/multi-
plexing for high speed applications and video ap-
plications.
For board space and weight saving, TSH7x series
is proposed in SOT23-5, TSSOP and SO packag-
es.
APPLICATION
s Video buffers
s A/D Converters driver
s HiFi applications
August 2002
PIN CONNECTIONS (top view)
TSH70 : SOT23-5/SO8
Output 1
5 VCC +
NC 1
VCC - 2 + -
Inv. In. 2
Non-Inv. In. 3
Non-Inv. In. 3
4 Inv. In.
VCC - 4
_
+
8 NC
7 VCC +
6 Output
5 NC
TSH71 : SO8/TSSOP8
NC 1
Inverting Input 2
Non Inverting Input 3
VCC - 4
_
+
8 STANDBY
7 VCC +
6 Output
5 NC
TSH72 : SO8/TSSOP8
Output1 1
8 VCC +
Inverting Input1 2
Non Inverting Input1 3
VCC - 4
_
+
7 Output2
_ 6 Inverting Input2
+ 5 Non Inverting Input2
TSH73 : SO14/TSSOP14
STANDBY1 1
STANDBY2 2
STANDBY3 3
VCC + 4
Non Inverting Input1 5
Inverting Input1 6
Output1 7
+
_
14 Output3
_ 13 Inverting Input3
+ 12 Non Inverting Input3
11 VCC -
+ 10 Non Inverting Input2
_ 9 Inverting Input2
8 Output2
TSH74 : SO14/TSSOP14
Output1 1
Inverting Input1 2
Non Inverting Input1 3
VCC + 4
_
+
Non Inverting Input2 5
Inverting Input2 6
Output2 7
+
_
14 Output4
_ 13 Inverting Input4
+ 12 Non Inverting Input4
11 VCC -
+ 10 Non Inverting Input3
_ 9 Inverting Input3
8 Output3
TSH75 : SO16/TSSOP16
Output1 1
Inverting Input1 2
Non Inverting Input1 3
VCC + 4
Non Inverting Input2 5
Inverting Input2 6
Output2 7
STANDBY 8
_
+
+
_
16 Output4
_ 15 Inverting Input4
+ 14 Non Inverting Input4
13 VCC -
+ 12 Non Inverting Input3
_ 11 Inverting Input3
10 Output3
9 STANDBY
1/25
1 page  
TSH70, 71, 72, 73, 74, 75
ELECTRICAL CHARACTERISTICS
VCC+
=
5V,
V
-
CC
=
GND,
Vic
=
2.5V,
Tamb
=
25°C
(unless
otherwise
specified)
Symbol
Parameter
TestCondition
Min.
|Vio|
∆Vio
Iio
Iib
Cin
ICC
CMR
SVR
PSR
Avd
Io
Input Offset Voltage
Input Offset Voltage Drift vs Temperature
Input Offset Current
Input Bias Current
Input Capacitance
Supply Current per Operator
Common Mode Rejection Ratio
(δVic/δVio)
Supply Voltage Rejection Ratio
(δVCC/δVio)
Power Supply Rejection Ratio
(δVCC/δVout)
Large Signal Voltage Gain
Output Short Circuit Current Source
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tmin. < Tamb < Tmax.
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tamb = 25°C
Tmin. < Tamb < Tmax.
+0.1<Vic<3.9V & Vout=2.5V
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tamb = 25°C
Tmin. < Tamb < Tmax.
Positive & Negative Rail
RL=150Ω to 1.5V
Vout=1V to 4V
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tamb=25°C
Vid=+1, Vout to 1.5V
Vid=-1, Vout to 1.5V
|Source|
Sink
Tmin. < Tamb < Tmax.
Vid=+1, Vout to 1.5V
Vid=-1, Vout to 1.5V
|Source|
Sink
Tamb=25°C
RL = 150Ω to GND
RL = 600Ω to GND
RL = 2kΩ to GND
RL = 10kΩ to GND
72
71
68
67
75
70
35
33
34
32
4.2
Voh High Level Output Voltage
RL = 150Ω to 2.5V
RL = 600Ω to 2.5V
RL = 2kΩ to 2.5V
RL = 10kΩ to 2.5V
4.5
Tmin. < Tamb < Tmax.
RL = 150Ω to GND
RL = 150Ω to 2.5V
4.1
4.4
Typ.
1.1
3
0.1
6
0.3
8.2
Max.
10
12
3.5
5
15
20
10.5
11.5
97
75
75
84
55
55
4.36
4.85
4.90
4.93
4.66
4.90
4.92
4.93
Unit
mV
µV/°C
µA
µA
pF
mA
dB
dB
dB
dB
mA
V
5/25
5 Page 
TSH70, 71, 72, 73, 74, 75
Small Signal Measurement - Rise Time
Gain=2,Vcc=±1.5V, ZL=150Ω,Vin=400mVpk
0.06
0.04
0.02
0 Vout
Vin
-0.02
-0.04
-0.06
0 10 20 30 40 50 60
Time (ns)
Channel separation (Xtalk) vs frequency
Measurement configuration : Xtalk=20log(V0/V1)
VIN
49.9Ω ++
--
V1
100Ω 1kΩ 150Ω
49.9Ω +
-
VO
100Ω 1kΩ 150Ω
Equivalent Noise Voltage
Gain=100, Vcc=±1.5V, No load
30
+
_
25
10k
100
20
15
10
5
0.1
1 10 100
Frequency (kHz)
1000
Small Signal Measurement - Fall Time
Gain=2,Vcc=±1.5V, ZL=150Ω,Vin=400mVpk
0.06
0.04
0.02
Vout
Vin
0
-0.02
-0.04
-0.06
0 10 20 30 40 50 60
Time (ns)
Channel separation (Xtalk) vs frequency
Gain=+11, Vcc=±1.5V, ZL=150Ω//27pF
-20
-30
-40
-50
-60
-70
-80
-90
-100
-110
1E+4
3/1output
4/1output
2/1output
1E+5
1E+6
Frequency (Hz)
1E+7
Maximum Output Swing
Gain=11, Vcc=±5V, RL=150Ω
5
4
3
2
1
0
-1
-2
-3
-4
-5
0.0E+0
Vout
Vin
5.0E-2
1.0E-1
Time (ms)
1.5E-1
2.0E-1
11/25
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet TSH71CPT.PDF ] | |
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