TDK InvenSense INMP621ACEZ-R0 宽动态范围麦克风 带PDM数字输出的宽动态范围麦克风

Depth: 1 mm

Shape: Rectangular

Width: 3 mm

Length: 4 mm

Port Type: Bottom

Technology: MEMS

Output Type: Digital

Sensitivity: - 46 dB

Mounting Style: SMD/SMT

Frequency Range: 45 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: 1.6 mA

Operating Supply Voltage: 1.3 V

SNR - Signal to Noise Ratio: 65 dB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C