ICS-43432 Datasheet - InvenSense

ICS-43432 - Low-Noise Microphone

The ICS‐43432 is a digital I2S output bottom port microphone. The complete ICS‐43432 solution consists of a MEMS sensor, signal conditioning, an analog‐to‐digital converter, decimation and anti‐aliasing filters, power management, and an industry standard 24‐bit I²S interface. The I²S interface allow.

ICS-43432 Features

* Digital I²S Interface with High Precision 24‐bit Data

* High 65 dBA SNR

* 26 dB FS Sensitivity

* ±1 dB Sensitivity Tolerance

* Wide Frequency Response from 50 Hz to 20 kHz

* Low Current Consumption: 1.0 mA

* High Power Supply Rejection:

* 80 dB FS

ICS-43432-InvenSense.pdf