IM73D122V01 Ultra-low noise high sensitivity digital MEMS microphone

Infineon

Description

IM73D122V01 Ultra-low noise high sensitivity digital XENSIVTM MEMS microphone .
The IM73D122V01 is an ultra-high performance digital PDM MEMS microphone designed for applications which require a very high SNR (low self-noise) and.

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Datasheet Specifications

Part number: IM73D122V01
Manufacturer: Infineon ↗
File Size: 849.06 KB
Datasheet: IM73D122V01-Infineon.pdf
Description: Ultra-low noise high sensitivity digital MEMS microphone

Features

* Ultra high signal to noise ratio of 73dB(A) SNR
* Component level IP57 water and dust resistant
* Dynamic range of 101dB
* Acoustic overload point at 122dBSPL
* Digital PDM output
* Flat frequency response with a low frequency rolloff at 20Hz

Applications

* which require a very high SNR (low self-noise) and high sensitivity and which is also IP57 robust to dust and water. Best-in-class signal-to-noise ratio (SNR) of 73dB(A) enables far field and low volume audio pick-up. The flat frequency response (20Hz low-frequency roll-off) and tight manufacturing

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IM73D122V01 Ultra-low noise high sensitivity digital MEMS microphone Infineon

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