SPH0641LU4H-1 - Digital Zero-Height SiSonic Microphone

Product Overview

Knowles

Part number	SPH0641LU4H-1
Manufacturer	Knowles
File Size	828.50 KB
Description	Digital Zero-Height SiSonic Microphone
Datasheet	SPH0641LU4H-1 Datasheet
Additional preview pages of the SPH0641LU4H-1 datasheet.

PDM Output Lo/Hi (L/R) Select This pin is internally pulled low but should not be left floating.

High SNR of 64dB.
Low Current Consumption of 235uA in Low-Power Mode.
Multiple performance modes (Sleep, Low-Power, Standard Performance and Ultrasonic Modes).
Flat Frequency Response.
RF Shielded.
Zero-Height MicTM.
Supports Dual Multiplexed Channels.
Standard SMD Reflow.
Omnidirectional.
Ultrasonic Support.
Sensitivity Matching.
Small Size Revision: A Sheet 1 of 15 5/16/2014 ©2014 Knowles Electronics SPH0641LU4H-1 1.

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Published: Aug 27, 2015 |