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CMM-3312AT-44308-TR, MEMS Microphones MEMs Microphone 3.3x0.95mm 2Vdc SMT
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CMM-3312AT-44308-TR, MEMS Microphones MEMs Microphone 3.3x0.95mm 2Vdc SMT

Sensors\Audio Sensors\MEMS MicrophonesMEMS Microphones CUI Devices MEMS Microphones feature an inner chamber construction to provide damage protection against both dust and liquid. These omnidirectional microphones are offered in analog and digital options and are reflow solder compatible. The series has a 20Hz to 20.000Hz frequency range, -20dB to -44dB sensitivity range, 1.5V to 3.6V supply voltage range, and 80µA to 1120µA operating supply current. CUI Devices MEMS Microphones are ideally suited for smartphones, tablets, and smart home device applications.
Brand CUI Devices
Directional Properties Omnidirectional
Factory Pack Quantity: Factory Pack Quantity 1000
Frequency Range 100 Hz to 10 kHz
Impedance 300 Ohms
Manufacturer CUI Devices
Maximum Operating Temperature +100 C
Minimum Operating Temperature -40 C
Mounting Style SMD/SMT
Operating Supply Current 80 uA
Operating Supply Voltage 2 V
Output Type Analog
Port Type Top
Product Category MEMS Microphones
Product Type MEMS Microphones
Sensitivity -44 dB
Series CMM
Shape Round
SNR - Signal to Noise Ratio 58 dBA
Sound Pressure Level 105 dB
Subcategory Microphones
Supply Voltage - Max 3.6 V
Supply Voltage - Min 1.6 V
Termination Style SMD/SMT
Tolerance 3 dB
Type MEMS Microphone
Directivity Omni-Directional
Frequency Range 100 TO 10000(Hz)
Operating Supply Voltage (Max) 3.6V
Operating Supply Voltage (Min) 1.6V
Operating Supply Voltage (Typ) 2V
Product Depth (mm) Not Required(mm)
Product Diameter (mm) 3.3(mm)
Product Height (mm) 1.2(mm)
Product Length (mm) Not Required(mm)
Sensitivity -44(dB)
Signal to Noise Ratio (Min) 58(TYP)(dB)
Technology MEMS
Termination Method Solder Pad
Вес, г 0.02

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