TSH94_07 Datasheet, PDF (1/19 Pages) STMicroelectronics – High speed low power quad operational amplifier with standby position

TSH94
High speed low power quad operational amplifier
with standby position
Features
■ Two separate standby functions: low
consumption and high impedance outputs
■ Low supply current: 4.5mA
■ High speed: 150MHz - 110V/µs
■ Unity gain stability
■ Low offset voltage: 3mV
■ Low noise 4.2 nV/√Hz
■ Low cost
■ Specified for 600Ω and 150Ω loads
■ High video performance:
– Differential gain: 0.03%
– Differential phase: 0.07°
– Gain flatness: 6MHz, 0.1dB max @ 10dB
gain
■ High audio performance
Description
The TSH94 is a quad low power high frequency
op-amp, designed for high quality video signal
processing. The device offers an excellent speed
consumption ratio with 4.5mA per amplifier for
150MHz bandwidth.
High slew rate and low noise also make it suitable
for high quality audio applications.
The TSH94 offers 2 separate complementary
STANDBY functions:
■ STANDBY 1 acting on the n° 2 operator
■ STANDBY 2 acting on the n° 3 operator
These functions reduce the consumption of the
corresponding operator and put the output in a
high impedance state.
D
SO-16
(Plastic micropackage)
Pin connections
(top view)
Output 1 1
Inverting Input 1 2 -
Non-inverting Input 1 3 ⁺
V_CC ⁺ 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}
November 2007
Rev 3
1/19
www.st.com
19