NSM0411DT

NSM0411DT V1.0 QS-EP00-080 NSM0411DT-Top-Inlet Digital Silicon Microphone Specification Rev. 1.0 © 2013 Wuxi NeoMEMS Technologies, Inc. Advanced datasheet subject to changes. The above information is the exclusive intellectual property of Wuxi NeoMEMS Technologies, Inc. and shall not be disclosed, distributed or reproduced without permission from Wuxi NeoMEMS Technologies, Inc. 1 NSM0411DT V1.0 1. GENERAL DESCRIPTION NSM0411DT is a Silicon Microphone with digital output and top inlet for sound input. It consists of a MEMS sensor and an encoder IC. It converts sensor analog output signal into 1-bit digital PDM data. The digital output format eliminates AC coupling capacitor, reduces RF noise coupling and eases PCB layout requirement. NSM0411DT is a cost-effective alternative to traditional electret condenser microphone (ECM). Provided on tap-and-reel, it is ideally suited for high volume applications. And it can be processed directly to customer’s PCB using standard automatic pick-a...