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MODEL: CMM-4030DB-26154-TR │ DESCRIPTION: MEMS MICROPHONE
FEATURES
• digital (PDM) • small package • reflow solder compatible • omnidirectional
date 11/12/2018 page 1 of 6
ELECTRICAL
parameter directivity sensitivity (S) supply voltage (VDD) current consumption (IDD) sensitivity reduction frequency (f) signal to noise ratio (S/N) total harmonic distortion (THD) acoustic overload point (AOP) output impedance (Zout) power supply rejection (PSR)
conditions/description omnidirectional at 94 dB SPL, 1 kHz
VDD = 3.6 ~ 1.6 V
at 94 dB SPL, 1 kHz (A-weighted) at 94 dB SPL, 1 kHz at 10% THD, 1 kHz at 1 kHz 100 mVp-p square wave at 217 Hz (A-weighted)
min -27 1.
CMM-4030DB-26154-TR Datasheet
