Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

Knowledge Base Articles

Applications for IM69D XENSIV™ Silicon Microphone (KA-01032)

Moderator 50 replies posted 25 replies posted 10 replies posted

Applications for IM69D XENSIV™ Silicon Microphone (KA-01032)

The XENSIV™ Silicon microphone IM69D130 is designed for applications where low self-noise (high SNR), wide dynamic range, low distortion and a high acoustic overload point are required. It is a high performance digital MEMS microphone making use of Infineon’s Dual Backplate MEMS technology to deliver 105dB dynamic range and high output linearity up to 130dBSPL

Some of its main features are:
- 69 dB(A) signal-to-noise ratio
- Below 1 percent distortion up to 128 dBSPL
- 130 dBSPL acoustic overload point
- Digital (PDM) interface
- Tight sensitivity and phase tolerances
- 4x3x1.2mm package size

Version history
Revision #:
2 of 2
Last update:
‎May 13, 2022 05:37 AM
Updated by: