What Does PGA Stand For?
PGA stands for Programmable Gain Amplifier
PGA, or Programmable Gain Amplifier, is an electronic circuit designed to amplify an input signal with adjustable gain levels. It provides the flexibility to modify the amplification factor based on application requirements, enabling precise control over signal processing for audio, communication, and instrumentation systems. PGAs enhance signal quality while accommodating a wide range of input levels, making them integral components in modern electronic designs.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym