Other Parts Discussed in Thread: TLV3502,
I have 3.3V Bias on TLV3502, Vss is GND
I am going to use it as a fast zero crossing detector. A sine wave of amplitude <=100mV is at the INV pin, NI is at GND. Exploiting the input CM to be up to -.2V below Vss.
Would the chip work to give a Pulse output: when input is +(>GND) , the output will be LO(GND), and when input - (<0), the output will be HI(3.3v)?
It is a low-frequency application. <10kHZ.
Appreciate any comments about this app or better suggestion.
robin