SPM1423HM4H-B Digital High-SNR SiSonic Microphone

Knowles Electronics

Description

SPM1423HM4H-B Digital High-SNR SiSonicTM Microphone The SPM1423HM4H-B is a miniature, highperformance, low power, top port silicon digital microphone.
Ground Lo/Hi (L/R) Select This pin is internally pulled low.

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Datasheet Specifications

Part number: SPM1423HM4H-B
Manufacturer: Knowles Electronics
File Size: 642.18 KB
Datasheet: SPM1423HM4H-B-KnowlesElectronics.pdf
Description: Digital High-SNR SiSonic Microphone

Features

* Low Noise
* High Sensitivity
* Low Current
* RF Shielded
* PDM Output
* Supports Dual Multiplexed Channels
* Ultra-Stable Performance
* Standard SMD Reflow
* Omnidirectional Revision: D Sheet 1 of 13 6/18/2013 ©2013 Knowles

Applications

* such as cellphones, smart phones, laptop computers, sensors, digital still cameras, portable music recorders, and other portable electronic devices where excellent audio performance and RF immunity are required. The increased sensitivity and high Signal-to-Noise-Ratio (SNR) of the SPM1423HM4H-B also

SPM1423HM4H-B Distributors

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SPM1423HM4H-B Digital High-SNR SiSonic Microphone Knowles Electronics

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