DESCRIPTION
The LT ®1207 is a dual version of the LT1206 high speed current feedback amplifier. Like the LT1206, each CFA in the dual has excellent video characteristics: 60MHz bandwidth, 250mA minimum output drive current, 400V/µs minimum slew rate, low differential gain (0.02% typ) and low differential phase (0.17° typ). The LT1207 includes a pin for an optional compensation network which stabilizes the amplifier for heavy capacitive loads. Both amplifiers have thermal and current limit circuits which protect against fault conditions. These capabilities make the LT1207 well suited for driving difficult loads such as cables in video or digital communication systems.
FEATURES
■ 250mA Minimum Output Drive Current
■ 60MHz Bandwidth, AV = 2, RL = 100Ω
■ 900V/µs Slew Rate, AV = 2, RL = 50Ω
■ 0.02% Differential Gain, AV = 2, RL = 30Ω
■ 0.17° Differential Phase, AV = 2, RL = 30Ω
■ High Input Impedance: 10MΩ
■ Shutdown Mode: IS < 200µA per Amplifier
■ Stable with CL = 10,000pF
APPLICATIONS
■ ADSL/HDSL Drivers
■ Video Amplifiers
■ Cable Drivers
■ RGB Amplifiers
■ Test Equipment Amplifiers
■ Buffers