Knowles SPK0838HT4H-1-7 High Performance Silicon Microphone MICROPHONE HF, MEMS
ManufacturerKnowles(View more products from this manufacturer)
ModelSPK0838HT4H-1-7
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Shape: Rectangular
Width: 3 mm
Length: 4 mm
Port Type: Top
Dimensions: 4 mm x 3 mm x 1 mm
Technology: MEMS
Output Type: Digital, PDM
Sensitivity: - 26 dBFS
Mounting Style: SMD/SMT
Frequency Range: 350 kHz to 800 kHz, 1 MHz to 4.8 MHz
Termination Style: Solder
Supply Voltage - Max: 3.6 V
Supply Voltage - Min: 1.6 V
Directional Properties: Omnidirectional
Operating Supply Current: 230 uA, 630 uA
Operating Supply Voltage: 1.8 V
SNR - Signal to Noise Ratio: 64 dBA
Maximum Operating Temperature: + 100 C
Minimum Operating Temperature: - 40 C
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