IM72D128V01 Datasheet (Infineon) - IP57 dust and water resistant digital PDM MEMS microphone

IM72D128V01, IP57 dust and water resistant digital PDM MEMS microphone

The IM72D128V01 is an ultra-high performance digital PDM MEMS microphone designed for applications which require a very high SNR (low self-noise) and low distortion (high AOP) and which is also IP57 robust to dust and water.

Best-in-class signal-to-noise ratio (SNR) of 72dB(A) enables far field and

IM72D128V01 Features

* Component level IP57 water and dust resistant

* Dynamic range of 106dB

* Acoustic overload point at 128dBSPL

* Signal to noise ratio of 72dB(A) SNR

* Digital PDM output

* Flat frequency response with a low frequency rolloff at 20Hz

* Package