Manufacturer Part |
|
MEMS Microphones Digital MEMS mic |
|
Mobile telephone handsets Portable computers Portable media players Digital still cameras Digital video cameras Bluetooth headsets Portable navigation devices |
|
Datasheet |
Details |
Image
FEATURES High SNR; selectable sensitivity tolerance options - WM7220 – SNR 58dB, Sensitivity +/- 3dB - WM7220E – SNR 58dB, Sensitivity +/- 1dB Low power - Sleep mode - 2μA - Normal operation - 700μA Low profile packaging Support for automated flow solder assembly PDM digital audio output Stereo/array operation Proprietary ADC technology - Reduced clock jitter sensitivity - Low noise floor modulation - Stable in overload condition Top port package 1.64V to 3.7V supply 4.72 x 3.76 x 1.22mm thin package design |
From: www.mjdic.com/news