SPH0641LM4H-1 Datasheet - Knowles

SPH0641LM4H-1 MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE

Example Land Pattern Example Solder Stencil Pattern knowles.com | DATASHEET SPH0641LM4H-1 Rev D © 2018, Knowles Electronics, LLC, Itasca, IL, USA, All Rights Reserved. 8 SiSonic, Knowles and the logo are trademarks of Knowles Electronics, LLC. MULTIMODE DIGITAL BOTTOM PORT SISONIC™ MICROPHONE PA.

SPH0641LM4H-1 MORELLO MULTIMODE DIGITAL BOTTOM PORT SISONIC™ MICROPHONE The SPH0641LM4H-1 is a miniature, high-performance, low power, bottom port silicon digital microphone with a single bit PDM output. Using Knowles’ proven high performance SiSonic™ MEMS technology, the SPH0641LM4H-1 consists of an acoustic sensor, a low noise input buffer, and a sigma-delta modulator. These devices are suitable for applications such as cellphones, smart phones, laptop computers, sensors, digital still camer.

SPH0641LM4H-1 Features

* High SNR

* Low Current Consumption in Low- Power Mode

* Flat Frequency Response

* High Drive Capability

* RF Shielded

* Bottom Port

* Sensitivity Matching

* Supports Dual Multiplexed Channels

* Multiple Performance Modes (Slee

SPH0641LM4H-1 Datasheet (4.00 MB)

SPH0641LM4H-1 Datasheet Preview — Preview of SPH0641LM4H-1 PDF

Datasheet Details

Part number:

SPH0641LM4H-1

Manufacturer:

Knowles

File Size:

4.00 MB

Description:

Multimode digital bottom port sisonic microphone.

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SPH0641LM4H-1 MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE Knowles

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