BUY AD633ANZ https://www.utsource.net/itm/p/4160560.html
Low Cost Analog Multiplier
Description: The AD633ANZ is a high performance programmable analog multiplier IC from Analog Devices. It is a monolithic integrated circuit designed for multiplying two analog signals. Features: Wide dynamic range Low noise Low distortion High accuracy Low power consumption Wide supply voltage range Programmable gain Low cost Applications: Signal processing Automatic gain control Frequency multipliers Audio mixing Data acquisition Active filters Instrumentation amplifiers Automatic test equipment (For reference only)