Knowles SPH1878LR5H-1-2 MEMS 硅麦克风 硅麦克风

Shape: Rectangular

Width: 2.65 mm

Length: 3.5 mm

Port Type: Bottom

Dimensions: 3.5 mm x 2.65 mm x 0.98 mm

Technology: MEMS

Output Type: Analog, Differential

Sensitivity: - 44 dB, 38 dB

Mounting Style: SMD/SMT

Termination Style: Solder

Directional Properties: Omnidirectional

Operating Supply Voltage: 2.7 V

SNR - Signal to Noise Ratio: 66 dB

Maximum Operating Temperature: + 100 C

Minimum Operating Temperature: - 40 C