BUY AD8138AR https://www.utsource.net/itm/p/788693.html
Low Distortion Differential ADC Driver
Description: The AD8138AR is a low distortion, low noise, wide bandwidth, dual-channel variable gain amplifier (VGA) with a gain range of -6 dB to +30 dB. Features: Low distortion: -90 dBc at 10 MHz, -80 dBc at 100 MHz Low noise: 4.5 nV/√Hz Wide bandwidth: DC to 500 MHz Dual-channel VGA with gain range of -6 dB to +30 dB High output drive: +7 dBm Low power: 1.4 mA/channel Small package: SOP-8 Applications: Video signal processing Automatic gain control Audio signal processing Instrumentation Communication systems (For reference only)