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Product Attribute Attribute Value
Manufacturer: Knowles
Product Category: MEMS Microphones
SNR – Signal to Noise Ratio: 64.5 dBA
Frequency Range: 1 MHz to 4.8 MHz
Operating Supply Current: 800 uA
Operating Supply Voltage: 1.8 V
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 100 C
Output Type: Digital
Port Type: Top
Length: 4 mm
Width: 3 mm
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Brand: Knowles
Directional Properties: Omnidirectional
Mounting Style: SMD/SMT
Product Type: MEMS Microphones
Shape: Rectangular
Factory Pack Quantity: 5700
Subcategory: Microphones
Supply Voltage – Max: 3.6 V
Supply Voltage – Min: 1.6 V
Termination Style: SMD/SMT
Part # Aliases: RAMIS
Unit Weight: 0.003298 oz


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    Knowles SP SiSonic™ MEMS Silicon Microphones
    SP SiSonic™ MEMS Silicon Microphones
    Knowles SP Series SiSonic™ MEMS Silicon Microphones are elite execution, low power, top port silicon, computerized small scale mouthpieces. These computerized receivers use SiSonic MEMS innovation and comprise of an acoustic sensor, a low commotion input support, and either a sigma-delta modulator or yield speaker. Plan factors incorporate ever-more modest sizes, lower profiles and mounting choices, expanded result limits, and new computerized sound choices that dispense with simple clamor. Appropriate applications incorporate cellphones, PDAs, PCs, computerized still cameras, versatile music recorders, and other convenient electronic gadgets where wideband sound execution and RF invulnerability are required.