CMC-5044TF-A CUI Devices

Additional Resources: Product Page 3D Model date 01/17/2020 page 1 of 5 MODEL: CMC-5044TF-A DESCRIPTION: ELECTRET CONDENSER MICROPHONE FEATURES omnidirectional analog solder pads ELECTRICAL parameter conditions/description min typ max units directivity omnidirectional sensitivity (S) at 1 kHz (0 dB = 1 V/Pa) -47 -44 -41 dB supply voltage (VDD) 2.0 10 V current consumption VDD = 2.0 V, RL = 2.2 k 0.5 mA sensitivity reduction VDD = 2.0 ~ 1.5 V -3 dB frequency (f) 100 20,000 Hz signal to noise ratio (S/N) at 1 kHz, Pin = 1 Pa (A-weighted) 60 dBA total harmonic distortion (THD) at 115 dB SPL, 1 kHz 10 % acoustic overload point (AOP) at 1 kHz 115 dB SPL output impedance (Zout) at 1 kHz 2.2 k Notes: 1. All specifications measured at 5~35C, humidity at 45~85%, under 86~106 kPa pressure, unless otherwise noted. ENVIRONMENTAL parameter conditions/description min typ max units operating temperature -20 70 C storage temperature -20 70 C hand soldering for 20.5 seconds 310 320 330 C RoHS yes cuidevices.comAdditional Resources: Product Page 3D Model CUI Devices MODEL: CMC-5044TF-A DESCRIPTION: ELECTRET CONDENSER MICROPHONE date 01/17/2020 page 2 of 5 MECHANICAL parameter conditions/description min typ max units dimensions 6.0 x 5 mm acoustic port top material AL terminals solder pads weight 0.30 g MECHANICAL DRAWING units: mm tolerance: 0.2 mm TERMINAL CONNECTIONS TERM. FUNCTION 1 Output (+) 2 GND (-) cuidevices.com