ICS–43434 Low-Noise Microphone with I2S Digital Output

ICS-43434 is a microphone that gives digital I2S output. It consists of a MEMS sensor, signal conditioning, an analog-to-digital converter, decimation and anti-aliasing filters, power management etc.

Features of ICS-43434 Low-Noise Microphone –

1. ±1 dB Sensitivity Tolerance
2. Wide Frequency Response from 50 Hz to 22 kHz
3. Low Current Consumption: 230 uA (Low Power Mode) – 490uA (High performance Mode)
4. Supply Voltage : 1.65 V to 3.63V.
5. Communication protocol : I2S
   
6. Small 4 mm × 3 mm × 1 mm Surface-Mount Package.

Pin configuration of ICS-43434 Low-Noise Microphone –

Documents-

Package contains of ICS-43432 Low-Noise Microphone –

1xICS-43434