The InvenSense ICS series is a digital I²S output bottom port microphone. It has multiple modes of operation such as high performance, low power and sleep mode. It 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 allows the device to connect directly to digital processors, such as DSPs and microcontrollers, without the need for an audio codec in the system.

Wide frequency response from 60 Hz to 20 kHz
High-power supply −100 dB FS
Compatible with Sn/Pb and Pb‐Free solder processes
RoHS/WEEE Compliant