Electret Microphone Amplifier - MAX4466 with Adjustable Gain

Adafruit Industries, LLC

OSHWA UID

Certification Date

May 09, 2020

Country

United States of America

This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on. For the amplification, we use the Maxim MAX4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried! Click the link labeled 'Project Website' to find out more.

Version

Rev A

Licenses

Hardware

Other

Software

MIT

Documentation

CC BY-SA

View Documentation

Project Type

Electronics

Keywords

Electret Microphone Amplifier - MAX4466 with Adjustable Gain, CircuitPython