Feature

●Provides 3 different gain settings for excellent audio output
●Built-in 2V low noise microphone bias makes it easier to use
●Stable output, clear and suitable for multiple occasions
●The module makes it more convenient and provides programmable action to release time ratio
●Low input noise density, more clearly and more fidelity


Description

Specifications:
3 gain settings (40 decibels, 50 decibels and 60 decibels)
Programmable working time
Programmable action and release time ratio
5.5V, 3mAh Power Voltage Range 2.7V
Low input noise density 30nV / (HZ1/2)
Low THD: 0.04% (Standard)
Low power shutdown mode
Built-in 2V low noise microphone bias
Comes in a space-saving 14-pin TDFN (3mm x 3mm) package.
-40 to +85 degrees Celsius and extended temperature range.

Size: 0.98 x 0.55in (25 x 14 mm)

Package List:
1 x Microphone AGC Amplifier Module
1 x Single 5 pin contact pin