CMM-3424DT-26165-TR Alternate View
CMM-3424DT-26165-TR Alternate View


3 x 4 mm, Digital, Top Port, Surface Mount, 1.6~3.6 Vdc, -26 ±1 dB, MEMS Microphone

The CMM-3424DT-26165-TR is a digital PDM, top port MEMS microphone carrying an IPX7 rating for protection against moisture and liquid ingress in harsh environments. The microphone features omnidirectional directivity, -26 dB sensitivity rating, and 65 dBA signal-to-noise ratio. It is housed in a compact, 4 x 3 x 1 mm package and offers a 100 to 10,000 Hz operating frequency range.



Type Description
Output Type Digital PDM
Sensitivity (dB) -26
Directivity Omnidirectional
Sensitivity Tolerance (dB) ±1
Curr. Consumption (µA) 600
Port Location Top
Shape Rectangle
Operating Voltage (Vdc) 1.6 ~ 3.6
Operating Freq. (Hz) 100 ~ 10000
Signal : Noise Ratio (dBA) 65
Termination Surface Mount
IP Rating IPX7
Dimensions LxWxH (in) 0.15 x 0.12 x 0.04
Dimensions LxWxH (mm) 4 x 3 x 1

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