Part number:
WM7211E
Manufacturer:
Cirrus Logic
File Size:
693.26 KB
Description:
Top port digital silicon microphone.
The WM7211 is a low-profile silicon digital microphone.
It offers high Signal-to-Noise Ratio (SNR) and low power consumption and is suited to a wide variety of consumer applications.
The WM7211 incorporates Cirrus’s proprietary CMOS/MEMS membrane technology, offering high reliability and high perfor
WM7211E Features
* High SNR (61dB)
* Low variation in sensitivity (±1dB tolerance)
* Low current consumption - 2μA (Sleep) - 735μA (Normal operation)
* PDM digital audio output
* Stereo/array operation
* Proprietary ADC technology - Reduced clock jitter sensitivity - Low noise floor - Stable
Datasheet Details
WM7211E
Cirrus Logic
693.26 KB
Top port digital silicon microphone.
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