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PDF TSH81 Data sheet ( Hoja de datos )
| Número de pieza | TSH81 | |
| Descripción | WIDE BAND/ RAIL to RAIL OPERATIONAL AMPLIFIER WITH STANDBY FUNCTION | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TSH81 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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TSH80-TSH81-TSH82
WIDE BAND, RAIL to RAIL OPERATIONAL AMPLIFIER
WITH STANDBY FUNCTION
s 4.5V, 12V OPERATING CONDITIONS
s 3dB-BANDWIDTH: 100MHz
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
The TSH8x serie offers Single and Dual opera-
tional amplifiers featuring high video performanc-
es with large bandwidth, low distortion and excel-
lent supply voltage rejection. These amplifiers fea-
ture also large output voltage swing and high out-
put current capability to drive standard 150Ω
loads.
Running at single or dual supply voltage from 4.5V
to 12V, these amplifiers are tested at 5V(±2.5V)
and 10V(±5V) supplies.
The TSH81 also features a Standby mode, which
allows the operational amplifier to be put into a
standby mode with low power consumption and
high output impedance.The function allows power
saving or signals switching/multiplexing for high
speed applications and video applications.
For board space and weight saving, TSH8x series
is proposed in SOT23-5, TSSOP8 and SO8 pack-
ages.
APPLICATION
s Video Buffers
s A/D Converters Driver
s Hi-Fi Applications
L
SOT23-5
(Plastic Micro package)
P
TSSOP8
(Plastic Micro package)
D
SO8
(Plastic Micro package)
PIN CONNECTIONS (top view)
TSH80 : 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
TSH81 : SO8/TSSOP8
NC 1
Inverting Input 2
Non Inverting Input 3
VCC - 4
_
+
8 STANDBY
7 VCC +
6 Output
5 NC
TSH82 : SO8/TSSOP8
Output1 1
8 VCC +
Inverting Input1 2
Non Inverting Input1 3
VCC - 4
_
+
7 Output2
_ 6 Inverting Input2
+ 5 Non Inverting Input2
February 2003
1/18
1 page  
TSH80-TSH81-TSH82
ELECTRICAL CHARACTERISTICS
VCC+ = +5V, VCC- = -5V, Vic = GND, Tamb = 25°C (unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
|Vio|
∆Vio
Iio
Iib
Cin
ICC
CMR
SVR
PSR
Avd
Io
Voh
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
High Level Output Voltage
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.
-4.9<Vic<3.9V & Vout=GND
Tamb = 25°C
Tmin. < Tamb < Tmax.
Tamb = 25°C
Tmin. < Tamb < Tmax.
Positive & Negative Rail
RL=150Ω to GND
Vout=-4 to +4
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
81
72
71
65
75
70
35
30
28
28
4.2
Typ.
0.8
2
0.1
6
0.7
9.8
106
77
75
86
55
55
4.36
4.85
4.9
4.93
Max.
10
12
3.5
5
15
20
12.3
13.4
Vol Low Level Output Voltage
Tmin. < Tamb < Tmax.
RL = 150Ω to GND
Tamb=25°C
RL = 150Ω to GND
RL = 600Ω to GND
RL = 2kΩ to GND
RL = 10kΩ to GND
4.1
-4.63
-4.86
-4.9
-4.93
-4.4
GBP Gain Bandwidth Product
Bw Bandwidth @-3dB
Tmin. < Tamb < Tmax.
RL = 150Ω to GND
F=10MHz
AVCL=+11
AVCL=-10
AVCL=+1
RL=150Ω // 30pF to GND
-4.3
65
55
100
Unit
mV
µV/°C
µA
µA
pF
mA
dB
dB
dB
dB
mA
V
mV
MHz
MHz
5/18
5 Page 
Closed Loop Gain and Phase vs. Frequency
Gain=+2, Vcc= ±5V, RL=150Ω, Tamb = 25°C
10 200
5
Gain
100
0
0
-5
Phase
-100
-10
-15
1E+4
1E+5 1E+6 1E+7 1E+8
Frequency (Hz)
-200
1E+9
Closed Loop Gain and Phase vs. Frequency
Gain=-10, Vcc= ±5V, RL=150Ω, Tamb = 25°C
30 200
Phase
150
20
Gain
10
100
50
0
0
-10
1E+4
1E+5 1E+6 1E+7
Frequency (Hz)
1E+8
-50
1E+9
Large Signal Measurement - Positive Slew Rate
Gain=2,Vcc=±5V,ZL=150Ω//5.6pF,Vin=400mVpk
5
4
3
2
1
0
-1
-2
-3
-4
-5
0 20 40 60 80 100
Time (ns)
TSH80-TSH81-TSH82
Overshoot function of output capacitance
Gain=+2, Vcc= ±5V, Tamb = 25°C
10
150Ω//33pF
150Ω//22pF
5
150Ω//10pF
150Ω
0
-5
1E+6
1E+7
1E+8
Frequency (Hz)
1E+9
Closed Loop Gain and Phase vs. Frequency
Gain=+11, Vcc= ±5V, RL=150Ω, Tamb = 25°C
30 0
Phase
20
Gain
-50
10
-100
0
-10
1E+4
1E+5
1E+6
1E+7
Frequency (Hz)
1E+8
-150
1E+9
Large Signal Measurement - Negative Slew Rate
Gain=2,Vcc=±5V,ZL=150Ω//5.6pF,Vin=400mVpk
5
4
3
2
1
0
-1
-2
-3
-4
-5
0
20 40 60 80 100
Time (ns)
11/18
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet TSH81.PDF ] | |
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