MM034202-14

4 3 2 1 Part Number: DRAWN MM034202-14 7/26/2018 CJ CHECKED 8/16/2018 C.H. Description: APPROVED Analog MEMS Microphone D 8/16/2018 C.E. D This document contains data proprietary to DB Unlimited. Any use or reproduction, in any form, without prior written permission of DB Unlimited is prohibited. All terms and conditions can be found at www.dbunlimitedco.com C Top View Side View Bottom View 2.95 1.10 1.70 C 2.78 R0.25 1 4 2 3 2.46 3.76 3.54 1.18 0.80 0.50 B B 0.80 Pin 1 VDD Items Specifications Directivity Omnidirectional Sensitivity A -42 Pin 2 GND Pin 3 GND Pin 4 OUTPUT Conditions 1 dB Frequency Range 100 ~ 10,000 Hz Rated Voltage 2 V Voltage Range 1.6 ~ 3.6 V Output Impedance 300 Max. Rated Current 0.18 mA Power Supply Rejection -72 dB NOTES Storage Temperature -40 ~ +105 C 1) All dimensions are in mm unless otherwise noted Operating Temperature -40 ~ +105 C Signal to Noise Ratio 59 dB Mount Type Surface Mount Connection Method 4 Surface Mount Pads REVISION HISTORY REV DESCRIPTION DATE APPROVED Released from Engineering 8/16/2018 C.E. 2) All tolerances are 0.1 mm unless otherwise noted 3) All parts meet RoHS 4) Subject to change or redrawn without notice 3 2 1 A