ZHCSK14E November 2007 – July 2019 VCA824
PRODUCTION DATA.
The VCA824 can be operated with both single ended or differential input signals. The inputs present consistently high impedance across all gain configurations. By using an analog control signal the amplifier gain is continuously variable for smooth, glitch free gain changes. With a large signal bandwidth of 320 Mhz and a slew rate of 2500 V/us the VCA824 offers linear performance over a wide range of signal amplitudes and gain settings. The low impedance/high current output buffer can drive loads ranging from low impedance transmission lines to high-impedance, switched-capacitor analog-to-digital converters. By using closely matched internal components, the VCA824 offers gain accuracy of ±0.3 dB.