DESCRIPTION
The LT®1497 dual current feedback amplifier features low power, high output drive, excellent video characteristics and outstanding distortion performance. From a low 7mA maximum supply current per amplifier, the LT1497 drives ±100mA with only 1.9V of headroom. Twisted pairs can be driven differentially with –70dBc distortion up to 1MHz for ±40mA peak signals.

FEATURES
■ Minimum Output Current: ±125mA
■ Maximum Supply Current per Amp: 7mA, VS = ±5V
■ Bandwidth: 50MHz, VS = ±15V
■ Slew Rate: 900V/µs, VS = ±15V
■ Wide Supply Range: VS = ±2.5V to ±15V (Enhanced θJA 16-Pin SO Package)
■ Enhanced θJA SO-8 Package for ±5V Operation
■ 0.02% Differential Gain: AV = 2, RL = 150Ω
■ 0.015° Differential Phase: AV = 2, RL = 150Ω
■ ±13V Output Swing: IL = 100mA, VS = ±15V
■ ±3.1V Output Swing: IL = 100mA, VS = ±5V
■ 55ns Settling Time to 0.1%, 10V Step
■ Thermal Shutdown Protection

APPLICATIONS
■ Twisted-Pair Drivers
■ Video Amplifiers
■ Cable Drivers
■ Test Equipment Amplifiers
■ Buffers