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SPM1423HM4H-B Datasheet - Knowles Electronics

Digital High-SNR SiSonic Microphone

SPM1423HM4H-B 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

SPM1423HM4H-B General Description

Ground Lo/Hi (L/R) Select This pin is internally pulled low. Ground Clock Input PDM Output Power Supply Notes:Pick Area only extends to 0.25 mm of any edge or hole unless otherwise specified. Dimensions are in millimeters unless otherwise specified. Tolerance is ±0.15mm unless otherwise specified .

SPM1423HM4H-B Datasheet (642.18 KB)

Preview of SPM1423HM4H-B PDF

Datasheet Details

Part number:

SPM1423HM4H-B

Manufacturer:

Knowles Electronics

File Size:

642.18 KB

Description:

Digital high-snr sisonic microphone.
SPM1423HM4H-B Digital High-SNR SiSonicTM Microphone The SPM1423HM4H-B is a miniature, highperformance, low power, top port silicon digital microphone.

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SPM1423HM4H-B Digital High-SNR SiSonic Microphone Knowles Electronics

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