MAX9814 Microphone Module

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Description:

MAX9814 Microphone AGC Amplifier Module

Key Features:

• Supply Voltage: 2.7V-5.5V @ 3mA current
• Output: 2Vpp on 1.25V bias
• Frequency Response: 20Hz - 20KHz
• Programmable Attack and Release Ratio
• Automatic Gain Control (AGC): Selectable max gain of 40dB, 50dB, or 60dB
• Low Noise Density: 30nV/√Hz
• Low Total Harmonic Distortion (THD): 0.04% (typical)

Applications:

• Compatible with Arduino, Raspberry Pi, and other microcontrollers.
• Ideal for projects requiring microphone amplification with AGC capabilities.

This module is a versatile and reliable solution for enhancing audio input in various electronic projects.