Analog part reduces background noise, delivers more natural-sounding voice quality, and consumes 1/10 the power of DSP solutions The PowerWise LMV1088 dual-input microphone array amplifier, which uses ...
In a simplified schematic from its datasheet, Linear Technology's LTC6268 (and 6269 dual) provide no evidence of "secret sauce." Rather, it shows a combination of semiconductor design and process ...