TSH70 Datasheet, PDF (1/25 Pages) STMicroelectronics – WIDE BAND, LOW POWER OPERATIONAL AMPLIFIER WITH STANDBY FUNCTION

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
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