The difference between instrumentation and differential amps

Many of the test instruments used in industry today have inputs based on instrumentation amplifiers. This kind of amplifier, sometimes abbreviated as InAmp, is itself based on a more fundamental amplifier setup, the differential amplifier. It can be helpful to understand how these two devices differ. A differential amplifier ideally amplifies the difference two input […] The post The difference between instrumentation and differential amps appeared first on Electrical Engineering News and Prod...