Knowles SPH0641LU4H-1 硅MEMS麦克风 DIG MEMs麦克风，BP，多模式，超声波

Depth: 0.98 mm

Shape: Rectangular

Width: 2.65 mm

Length: 3.5 mm

Port Type: Bottom

Tolerance: 1 dB

Technology: MEMS

Output Type: Digital

Sensitivity: - 26 dB

Unit Weight: 77 mg

Mounting Style: SMD/SMT

Frequency Range: 10 Hz to 80 kHz

Termination Style: SMD/SMT

Sound Pressure Level: 120 dB

Directional Properties: Omnidirectional

Operating Supply Current: 620 uA

Operating Supply Voltage: 3.6 V

SNR - Signal to Noise Ratio: 64.3 dB

Maximum Operating Temperature: + 100 C

Minimum Operating Temperature: - 40 C