General Description

The KH206 is a wideband, overdrive-protected operational amplifier designed for applications needing both speed and high drive capability (100mA). Utilizing a well-established current feedback architecture, the KH206 exhibits performance far beyond that of conventional voltage feedback op amps. For example, the KH206 has a bandwidth of 180MHz at a gain of +20 and settles to 0.1 in 19ns. Plus, the KH206 has a combination of important features not found in other high-speed op amps.

Features

■ -3dB bandwidth of 180MHz

■ 70MHz large signal bandwidth (20Vpp)

■ 0.1 settling in 19ns

■ Overdrive protected

■ Output may be current limited

■ Stable without compensation

■ 3MΩ input impedance

■ Direct replacement for CLC206

Applications

■ Fast, precision A/D conversion

■ Automatic test equipment

■ Input/output amplifiers

■ Photodiode, CCD preamps

■ High-speed modems, radios

■ Line drivers