Angled view of the MAX9814 microphone module and pre-soldered header

MAX9814 Pre-Soldered Microphone AGC Amplifier Module

SKU ST-ZYII37TJUAF6

$6.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

MAX9814 analog microphone amplifier module with mounted CMA-4544PF-W microphone, AGC automatic gain control, and amplified analog audio output for audio circuits or data-acquisition systems.

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Overview

Product Overview

MAX9814 microphone amplifier module captures sound with an onboard microphone and provides an amplified analog audio output for electronics projects, audio circuits, and data-acquisition systems. Built around the MAX9814, this AGC amplifier module automatically adjusts amplifier gain as the incoming signal level changes, helping manage large variations in microphone input level for cleaner analog signal capture. It is supplied with its header pre-soldered for easier integration, and each sale unit contains one microphone amplifier module for use as an analog audio input stage.

Questions & answers

Frequently asked questions

AGC adjusts amplifier gain as the signal level changes, helping manage large changes in microphone input level.
No. This module provides an amplified analog audio signal. A digital recording system needs an appropriate analog-to-digital input.
Yes. The microphone is mounted on the amplifier board.

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What's included

Features & Specs

MAX9814 AmplifierUses the MAX9814 microphone amplifier IC.

Onboard MicrophoneIncludes an onboard microphone for sound capture.

Analog Audio OutputProvides an amplified analog audio signal.

Automatic Gain ControlAGC adjusts amplifier gain as the incoming signal level changes.

Pre-Soldered HeaderSupplied with its header pre-soldered.

Sale Unit QuantityEach sale unit contains one microphone amplifier module.

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