TDK InvenSense ICS-40740 ກ້ອງຈັບເສຍຍິນຕ່ຳສຸດ Ultra Low Noise Microphone 3.36V 165uA 1dB 70dBA SNR

Depth: 1.2 mm

Shape: Rectangular

Width: 3 mm

Length: 4 mm

Impedance: 355 Ohms

Port Type: Bottom

Tolerance: 1 dB

Dimensions: 4 mm x 3 mm x 1.2 mm

Technology: MEMS

Output Type: Analog

Sensitivity: - 37.5 dBV

Unit Weight: 572.200 mg

Mounting Style: SMD/SMT

Frequency Range: 77 Hz to 20 kHz

Termination Style: SMD/SMT

Sound Pressure Level: 160 dB

Supply Voltage - Max: 3.63 V

Supply Voltage - Min: 1.5 V

Directional Properties: Omnidirectional

Operating Supply Current: 155 uA

Operating Supply Voltage: 1.8 V, 2.75 V

SNR - Signal to Noise Ratio: 70 dBA

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C