Hi,
I would like to know your opinion about an input circuit protection.
At -IN there is connected a diode with anode to GND, so the input can go down to -0.7V, that is below the datasheet margin of -0.3V.
But to limit the input current there is a 10KOhm resistor.
Do you think this is enough to avoid any device failure?
And do you think the device is not showing any wrong behavior in such condition, like wrong switching?
Thanks
Umberto