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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
Datasheet Details
SPH0641LM4H-1
Knowles
4.00 MB
Multimode digital bottom port sisonic microphone.
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