The advent of instrumentation amplifiers with digital gain switching offers obvious advantages, such as board-space saving, higher reliability because of fewer solder joints, and lower total cost.

ADCs need adequate signal-acquisition analog interfaces to perform at their best. The classic general-purpose ADC front end includes multiple channels of differential input, digitally programmable ...

This file type includes high-resolution graphics and schematics when applicable. Most data-acquisition systems with wide dynamic range need a method of adjusting the input-signal level to the ...

National Semiconductor is claiming at top-rated precision amplifier design with its LMP8100A programmable gain amplifier which offers 0.03 per cent gain accuracy using a software adjustable gain (in ...

Texas Instruments has a family of zero-drift programmable gain amplifiers (PGA) with single-ended input, single-supply operation, rail-to-rail I/O and multi-channel multiplexers (MUX). The PGA112 and ...

This app note shows how to use Microchip’s Programmable Gain Amplifiers in photo sensing applications. To view the application note, click on the URL below. Circuit selected for www.eepn.com by Rahul ...