
Linear Technology
DESCRIPTION
The LT®1194 is a video difference amplifier optimized for operation on ±5V and a single 5V supply. The amplifier has a fixed gain of 20dB and features adjustable input limiting to control tough overdrive applications. It has uncommitted high input impedance (+) and (–) inputs, and can be used in differential or single-ended configurations.
FEATURES
■ Differential or Single-Ended Gain Block:±10 (20dB)
■ –3dB Bandwidth: 35MHz
■ Slew Rate: 500V/µs
■ Low Cost
■ Output Current: ±50mA
■ Settling Time: 200ns to 0.1%
■ CMRR at 10MHz: 45dB
■ Differential Gain Error: 0.2%
■ Differential Phase Error: 0.08°
■ Input Amplitude Limiting
■ Single 5V Operation
■ Drives Cables Directly
APPLICATIONS
■ Line Receivers
■ Video Signal Processing
■ Gain Limiting
■ Oscillators
■ Tape and Disc Drive Systems