CMM-4030DB-26154-TR
CMM-4030DB-26154-TR is MEMS MICROPHONE manufactured by CUI.
DESCRIPTION
: MEMS MICROPHONE
FEATURES
- digital (PDM)
- small package
- reflow solder patible
- 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 d B SPL, 1 k Hz
VDD = 3.6 ~ 1.6 V at 94 d B SPL, 1 k Hz (A-weighted) at 94 d B SPL, 1 k Hz at 10% THD, 1 k Hz at 1 k Hz 100 m Vp-p square wave at 217 Hz (A-weighted) min -27 1.6
DIGITAL INTERFACE parameter conditions/description min sleep current (ISLEEP)
FCLOCK < 1 k Hz fall-asleep time
FCLOCK < 1 k Hz wake-up time
FCLOCK ≥ 1 MHz short circuit current (ISC) grounded data pin output load (CLOAD) data format
1-Bit PDM clock...
