NOT KNOWN FACTS ABOUT INTRODUCTION TO LOW-POWER MEMS MICROPHONES

  The noise ground is calculated over the whole audio band in addition to a-weighting filters are made use of to deliver a far better measure of the noise level as perceived by human ears.   The ASIC is wire bonded to sensor as well as the substrate, in addition to a lid is then placed above them and sealed into the substrate.2.3. Noise: The no