Other Parts Discussed in Thread: TLV9062, TLC555, TLV7011
I need to find a way to wake-up my system by simply sensing the analog audio
input (analog mode only). So, do you have any Audio detector with around 1mV RMS threshold?
• fast attack time (ms)
• low release time (30-40s)
I saw some Low Cost, Low Power, True RMS-to-DC Converter like the AD8436 but there is no attack/release time.
Would you please help with a solution on how to sense an analog voltage on a bus and communicate voltage present to the MCU.
Thank you,
Adam