10 PCS Microphone Amplifier MAX4466 Module Board for

10 PCS Microphone Amplifier MAX4466 Module Board for Description

10 PCS Microphone Amplifier MAX4466 Module Board Description
Application: The MAX4466 microphone breakout board is suitable for speech converters, audio recording and sampling, and audio reaction projects. A small trimmer on the back allows you to adjust the gain. You can set the gain from 25x to 125x.
Parameters: Supply voltage: +2.4V to +5.5V (compatible with STM and other development board motherboards); Supply voltage rejection ratio: 112dB; Common mode rejection ratio: 126dB; AVOL: 125dB (RL = 100,000 ohms) rail-to-rail output; Power supply quiescent current: less than 24 microamps; Gain bandwidth: 600 kHz
On-board 20-20 kHz electret microphone: Supplied with an on-board 20-20 kHz electret microphone for audio-reactive projects. It is recommended to use the driver library, which can take audio input and "translate" it into frequencies.
Easy to use: Connect GND to ground, VCC to 2.4-5 VDC. For optimal performance, use the quietest available power supply (this would be the 3.3V power supply). Power supply noise suppression function: The amplifier features good power supply noise suppression. Color: Material: ABS Package contents: 10 x Microphone Amplifiers Only the above package contents, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the original. The allowable measurement error is +/- 1-3 cm. [OnBuy.com]