TLV320AIC3204 has Mic_bais modes. Can it be used for interchangeable ECM or MEMS mic without any s/w provisioning? Some headset have ECM mic and some MEMS, I like to consider for both type of mic. What should I consider if my design is set for mode 2 with ECM mic provided 2.5v on Mic_bias through the 2.2 k resistor then headset is replaced with a headset with MEMS?
Thanks for any idea.