KH207

www.fairchildsemi.com KH207 Low Distortion Wideband Op Amp Features s s s s s s s s General Description The KH207 is a wideband, low distortion operational amplifier designed specifically for applications requiring both high speed and wide dynamic range. Utilizing a proprietary current feedback architecture, the KH207 offers performance far superior to that of conventional voltage feedback op amps. The most attractive feature of the KH207 is its extremely low distortion: -80/-85dBc 2nd/3rd harmonics at 20MHz (2Vpp, RL = 200Ω). The KH207 also provides -3dB bandwidth of 170MHz at a gain of +20, settles to 0.1% in 22ns and slews at a rate of 2400V/µs. The combination of these features positions the KH207 as the right choice for high speed applications requiring exceptional signal purity. High speed, high resolution A/D and D/A converter systems requiring low distortion operation will find the KH207 an excellent choice. Wide dynamic range systems such as radar and communication receivers will find that the KH207’s low harmonic distortion and low noise make it an attractive high speed solution. The addition of the KH207 to the KH205/206 Series of high speed operational amplifiers broadens the selection of features available from which to choose. The KH205 offers low power operation, the KH206 offers higher drive operation, and the KH207 offers operation with extremely low distortion, all of which are pin compatible and overdrive protected. The KH207 is constructed using thin fil...