Joy-IT MEMS MICROPHONE MODULE (ADMP401)

This tiny breakout board features the ADMP401 MEMS microphone. One of the key advantages of this breakout and microphone is the bottom ported input. This means the microphone's input can fit flush against the enclosure of your project. Due to the enclosed pin headers, the application of these microphones is variable.

Specifications

• MODEL: ADMP401 MEMS Microphone omnidirectional
• SPECIAL FEATURE: Small dimensions
• SUPPLY VOLTAGE: 1.5 - 3.3 V DC
• SUPPLY CURRENT: 250 μA
• SIGNAL-TO-NOISE RATIO (SNR): 62 dBA
• MAXIMUM ACOUSTIC INPUT: 120 dB SPL
• EQUIVALENT INPUT NOISE (EIN): 32 dBA SPL
• TOTAL HARMONIC DISTORTION (THD): 3% at 105 dB SPL
• ROLL OFF: -3dB at 60 Hz and 15 kHz
• OPERATING TEMPERATURE: -40 to 85 °C
• DIMENSIONS: 14 x 10 x 10 mm

Links

• COM-MIC-ADMP401 Manual English 
• COM-MIC-ADMP401 Programming codes for Raspberry Pi 
• Datasheet English 17-08-2021