Other Parts Discussed in Thread: TLC2274,
can you please look at the attached cirucit diagram. What you think about it.
I believe ist risky because we can have a voltage at the output while no supply voltage is present
Basically we need a programmable treshold value that has a Default value when the uC is not operating.
We also need a solution that we can adapt for a high temperature design and we did not find an amplifier with enable for this.
The circuit Shows TLC2274 but as mentioned below we want to use the OPA2134.