ADMP401 MEMS Omnidirectional Microphone Module – High SNR, Low Power, Analog Output

The ADMP401 MEMS Omnidirectional Microphone Module is a high-performance, low-power audio sensing module with an analog output, ideal for capturing clear and accurate sound signals. Featuring a high Signal-to-Noise Ratio (SNR) and omnidirectional sensitivity, it provides excellent acoustic performance in a wide range of consumer and industrial applications. Its compact size and low power consumption make it suitable for portable and battery-powered devices. Features: Based on ADMP401 MEMS microphone for reliable performance Omnidirectional pickup pattern captures sound from all directions High SNR (62 dB typical) ensures clear audio quality Low power consumption, suitable for portable and embedded applications Provides analog output, easy to interface with microcontrollers and ADCs Wide operating voltage and stable acoustic performance Specifications: Microphone Type: MEMS Omnidirectional Model: ADMP401 Output Type: Analog Supply Voltage: 1.5V – 3.3V Current Consumption: < 250 µA typical Signal-to-Noise Ratio: ~62 dB Sensitivity: -42 dBV (typical) Frequency Response: 100 Hz – 15 kHz Applications: Voice recognition systems and smart devices Audio recording and sound sensing applications Consumer electronics (smartphones, tablets, wearables) Hearing aids and portable audio equipment Embedded systems and IoT projects requiring sound input Package Includes: 1 × ADMP401 MEMS Omnidirectional Microphone Module (Analog Output)