Automatic Gain Control (AGC) for Noise Cancellation

Automatic Gain Control (AGC) is a function that may also be provided by a Programmable Gain Amplifier (PGA) in an electronic circuit. This function dynamically adjusts gain, typically via a feedback signal, to shape the output signal to the desired amplitude in response to external conditions. AGC can be used to provide near real-time control and may also be referred to as adaptive control.

Learn More

Types of Semiconductors
Change category view
Results: 6
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Texas Instruments Instrumentation Amplifiers Programmable Gain In strumentation Amp A A 595-PGA280AIPW
Datasheet
60In Stock
Min.: 1
Mult.: 1

Microchip Technology Special Purpose Amplifiers Single Selectable Gain Amplifier
Datasheet
5.148In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Texas Instruments Instrumentation Amplifiers Digitally Controlled Programmable-Gain
Datasheet
309In Stock
Min.: 1
Mult.: 1


Analog Devices / Maxim Integrated Microphone Preamplifiers Microphone Amplifier with AGC and Low-No
Datasheet
18.644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 18.644
: 2.500

Analog Devices / Maxim Integrated Special Purpose Amplifiers SPI-Programmable Gain Amplifier (PGA) wi
Datasheet
383In Stock
Min.: 1
Mult.: 1
Max.: 383

THAT Audio Amplifiers Trimmable VCA SIP-8
Datasheet
436Expected 11/09/2026
Min.: 1
Mult.: 1