About this document

MT 062 by Marcel Blindu is a document available to read on EtoBox.

The document discusses two basic configurations for instrumentation amplifiers based on op amps, focusing on the popular two op amp configuration. It describes the circuit, explaining that the gain can be set externally and discussing limitations around common mode rejection and input/output ranges related to the single power supply, with the key limitation being that the common mode input cannot be zero regardless of gain.

Author

Marcel Blindu

Language

EN