TDK InvenSense INMP522ACEZ-R7 ກ້ອງຈັບເສັ້ນສຽງຕ່ຳສຸດ, ຄວາມອ່ອນແອງຕ່ຳ Microphone ທີ່ມີຄວາມອ່ອນແອງຕ່ຳ, PDM Digital Microphone

Depth: 1 mm

Shape: Rectangular

Width: 3 mm

Length: 4 mm

Port Type: Bottom

Tolerance: 1 dB

Technology: MEMS

Output Type: Digital

Sensitivity: - 26 dB

Unit Weight: 3.117 g

Mounting Style: SMD/SMT

Frequency Range: 75 Hz to 20 kHz

Termination Style: SMD/SMT

Sound Pressure Level: 160 dB

Supply Voltage - Max: 3.63 V

Supply Voltage - Min: 1.62 V

Directional Properties: Omnidirectional

Operating Supply Current: 1 mA

Operating Supply Voltage: 3.3 V

SNR - Signal to Noise Ratio: 65 dB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C