EYE ON NPI - IA611 SmartMic Audio Processor
See this product on Digi-Key at https://www.digikey.com/short/t78q8n44 For this week's EYE ON NPI we're going to put a bug in your ear, with the Knowles IA611 SmartMic Audio Processor (https://www.digikey.com/en/product-highlight/k/knowles/ia611-smartmic-processor-xplained-pro-dev-kit) - perfect for making intelligent headsets, earpods or other low-power microphone devices. We've covered plenty of microphones before, including MEMS mics, and they've always been pretty straight forward: audio waves are detected, converted to a voltage, then piped out over PDM, I2S or analog. This microphone is…
The skinny
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