SPH0645LM4H-B Syntiant | Microphones

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SPH0645LM4H-B
DigiKey Part Number	6017-SPH0645LM4H-BTR-ND - Tape & Reel (TR) 6017-SPH0645LM4H-BCT-ND - Cut Tape (CT) 6017-SPH0645LM4H-BDKR-ND - Digi-Reel®
Manufacturer	Syntiant
Manufacturer Product Number	SPH0645LM4H-B
Description	MIC MEMS DIGITAL I2S OMNI -26DB
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Detailed Description	20 Hz ~ 10 kHz Digital, I2S Microphone MEMS (Silicon) 1.62 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Datasheet	Datasheet
EDA/CAD Models	SPH0645LM4H-B Models

Product Attributes

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Category Audio Products Microphones	S/N Ratio 65dB
Manufacturer Syntiant	Voltage - Rated 1.8 V
Series SiSonic™ SPH	Voltage Range 1.62 V ~ 3.6 V
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Current - Supply 600 µA
Part Status Obsolete	Port Location Bottom
Type MEMS (Silicon)	Termination Solder Pads
Output Type Digital, I2S	Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
Direction Omnidirectional	Height (Max) 0.043" (1.10mm)
Frequency Range 20 Hz ~ 10 kHz	Shape Rectangular
Sensitivity -26dB ±3dB @ 94dB SPL

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Substitutes (2)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
SPH0655LM4H-1-8	Syntiant	48,231	SPH0655LM4HCT-ND	£1.45000	Similar
DMM-3526-2-B	PUI Audio, Inc.	1,160	668-DMM-3526-2-BCT-ND	£2.36000	Similar

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Cut Tape (CT) & Digi-Reel®