Fast Op Amp Suits Consumer Video Uses

The CLC5665, a 90-MHz op amp, is suited for video distribution, twisted-pair cable driver (xDSL), and digital video applications. The low-cost device also finds application as 8- to 10-bit video ADC drivers and DAC buffers for digital video and as cable drivers for video, set-top boxes and modems. The amplifier offers fast disable, wide bandwidth, high speed, and low distortion. The disable feature saves power by dropping the supply current from 11 mA to 1.5 mA when the amplifier is not being used. Slew rate is 1800 V/µs and output current is 85 mA. Harmonic distortion is rated at -89 dBc at 1 MHz, 1V_pk-pk out.