TSH70_06 Datasheet, PDF (1/33 Pages) STMicroelectronics – Rail-to-Rail, Wide-Band, Low-Power Operational Amplifiers

TSH70,71,72,73,74,75
Rail-to-Rail, Wide-Band, Low-Power Operational Amplifiers
■ 3V, 5V, ±5V specifications
■ 3dB bandwidth: 90MHz
■ Gain bandwidth product: 70MHz
■ Slew rate: 100V/ms
■ Output current: up to 55mA
■ Input single supply voltage
■ Output rail-to-rail
■ Specified for 150Ω loads
■ Low distortion, THD: 0.1%
■ SOT23-5, TSSOP and SO packages
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 3V to
12V, these amplifiers feature a large output
voltage swing and high output current capable of
driving standard 150Ω 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, TSSOP
and SO packages.
Applications
■ Video buffers
■ ADC driver
■ Hi-fi applications
Pin Connections (top view)
TSH70 : SOT23-5/SO8
Output 1
5 _{VCC +}
NC 1
VCC - 2 _{+ -}
Inv. In. 2
_
Non-Inv. In. 3
4 Inv. In. ^{Non-Inv. In. 3}
+
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
May 2006
Rev. 3
1/33
www.st.com
33