TSH94
TSH94 is High speed low power quad operational amplifier manufactured by STMicroelectronics.
Features
- Two separate standby functions: low consumption and high impedance outputs
- Low supply current: 4.5 m A
- High speed: 150 MHz
- 110 V/µs
- Unity gain stability
- Low offset voltage: 3 m V
- Low noise 4.2 n V/√Hz
- Low cost
- Specified for 600 Ω and 150 Ω loads
- High video performance:
- Differential gain: 0.03%
- Differential phase: 0.07°
- Gain flatness: 6 MHz, 0.1 d B max at 10 d B gain
- High audio performance
Applications
- Set-top-boxes
- TV
- DVD players
Description
The TSH94 is a quad low-power high-frequency operation amplifier, designed for high-quality video signal processing. The device offers an excellent speed consumption ratio with 4.5 m A per amplifier for a 150 MHz bandwidth.
High slew rate and low noise also make it suitable for high-quality audio applications.
The TSH94 offers two separate plementary STANDBY functions: STANDBY 1 acting on the n° 2 operator and STANDBY 2 acting on the n° 3 operator.
D SO-16 (Plastic micropackage)
Pin connections (top view)
Output 1 1
Inverting Input 1 2 Non-inverting Input 1 3 +
VCC + 4 Non-inverting Input 2 5 +
Inverting Input 2 6 Output 2 7
Standby 1 8
16 Output 4
- 15 Inverting Input 4 + 14 Non-inverting Input 4
13 VCC
- + 12 Non-inverting Input 3
- 11 Inverting Input 3
10 Output 3
9 Standby 2
These functions reduce the consumption of the corresponding operator and put the output in a high impedance state.
December 2009
Doc ID 4023 Rev...
