TSH80_07 Datasheet, PDF (1/24 Pages) STMicroelectronics – Wide band rail-to-rail operational amplifier with standby function

TSH80-TSH81-TSH82
Wide band rail-to-rail operational amplifier
with standby function
Features
■ Operating range from 4.5V to 12V
■ 3dB-bandwidth: 100MHz
■ Slew-rate 100V/μs
■ Output current up to 55mA
■ Input single supply voltage
■ Output rail-to-rail
■ Specified for 150Ω load
■ Low distortion, THD 0.1%
■ SOT23-5, TSSOP and SO packages
Applications
■ Video buffers
■ A/D converters driver
■ Hi-fi applications
Description
The TSH8x series offers single and dual
operational amplifiers featuring high video
performance with large bandwidth, low distortion
and excellent supply voltage rejection. These
amplifiers also feature large output voltage swing
and high output 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. This function allows
power saving or signal switching/multiplexing for
high-speed applications and video applications.
For board space and weight saving, the TSH8x
series is proposed in SOT23-5, TSSOP8 and
SO-8 plastic micropackages.
SOT23-5
SO-8
TSSOP8
Pin connections TSH80/SOT23-5
Output 1
5 _VCC+
V_CC- 2 _{+ -}
Non-inv. input 3
4 Inv. input
Pin connections TSH80/SO-8
NC 1
Inv. input 2
_
3
+
V_CC- 4
8 NC
7 V_CC+
6 Output
5 NC
Pin connections TSH81 SO-8/TSSOP8
NC 1
Inverting input 2
_
Non inverting Input 3
+
V_CC- 4
8 STANDBY
7 ^V_CC⁺
6 Output
5 NC
Pin connections TSH82 SO-8/TSSOP8
Output1 ₁
Inverting input1 2 _{_}
Non inv. input1 3 ⁺
V_CC- 4
8 V_CC+
7 Output2
_ 6 Inverting input2
+ _{5 Non inv. input2}
October 2007
Rev 4
1/24
www.st.com
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