The compact MAX9812 Integrated Audio Sensor Amplifier is used in sensor applications and audio processing. The sensor is integrated with the MAX9812 amplifier, allowing the output signal to be directly read by a microcontroller via analog.
SPECIFICATIONS
Main IC: Max9812
Operating voltage: 3~5VDC
Sound recording through a capacitive microphone and amplification using Max9812.
Low output noise
High sensitivity
Fixed gain: 20dB
Output signal: Analog
Size: 15 x 9mm.