This amplifier has high input impedance, wide bandwidth, and selectable input voltage reference. It is derived from the switched capacitor/continuous time (SC/ ...
Analog Devices programmable gain amplifiers (PGAs) provide excellent gain accuracy, channel-to-channel matching specifications, and low 1 ppm/°C drift.
Our Programmable Gain Amplifier (PGA) portfolio includes low-cost, general-purpose, highly integrated and precision PGAs for a variety of applications.
Such a device has a gain that is controlled by a DC voltage or, more commonly, a digital input. This device is known as a programmable gain amplifier or PGA.