PUI Audio AMM-3538-B 模拟MEMS麦克风 -38dB 2.7V直流

Depth: 1 mm

Shape: Rectangular

Width: 2.65 mm

Length: 3.5 mm

Impedance: 300 Ohms

Dimensions: 3.5 mm x 2.65 mm x 1 mm

Output Type: Analog

Sensitivity: - 38 dB

Mounting Style: SMD/SMT

Frequency Range: 20 Hz to 20 kHz

Termination Style: SMD/SMT

Sound Pressure Level: 160 dB

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 2.4 V

Directional Properties: Omnidirectional

Operating Supply Current: 250 uA

Operating Supply Voltage: 2.7 V

SNR - Signal to Noise Ratio: 65 dB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C