WM7121PE Datasheet - Cirrus Logic

WM7121PE Top Port Analog Silicon Microphone

The WM7121P is a low-profile silicon analog microphone. It offers high Signal to Noise Ratio (SNR) and low power consumption and is suited to a wide variety of consumer applications. The WM7121P incorporates Cirrus Logic® proprietary CMOS/MEMS membrane technology, offering high reliability and high .

WM7121PE Features

* High SNR (65dB)

* Low variation in sensitivity (±1dB tolerance)

* Matched pair with Bottom Port microphone WM7132P - Matched sensitivity, roll-off, and phase response

* Low current consumption (190µA)

* Analog output

* Top Port LGA Package

* 1.5V to 3.7V supply APPLICAT

WM7121PE-CirrusLogic.pdf

WM7121PE Datasheet Preview — Preview of WM7121PE PDF

Datasheet Details

Part number:

WM7121PE

Manufacturer:

Cirrus Logic

File Size:

674.20 KB

Description:

Top port analog silicon microphone.

WM7121PE Distributor

📁 Related Datasheet

WM71004 (WM71004 - WM71016) 4/8/16Kbit Secure F-RAM Memory (Ramtron)

WM71008 (WM71004 - WM71016) 4/8/16Kbit Secure F-RAM Memory (Ramtron)

WM71016 (WM71004 - WM71016) 4/8/16Kbit Secure F-RAM Memory (Ramtron)

WM7132PE Bottom Port Analog Silicon Microphone (Cirrus Logic)

WM72016 16Kbit Secure F-RAM Memory (Ramtron)

WM7211E Top Port Digital Silicon Microphone (Cirrus Logic)

WM7216E Low Power Top Port Digital Silicon Microphone (Cirrus Logic)

WM7230E Bottom Port Digital Silicon Microphone (Cirrus Logic)

TAGS

WM7121PE WM7121PE Top Port Analog Silicon Microphone Cirrus Logic