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Can under-powering an OpAmp Damage it (TSV358AIDT)

Question asked by andrew sauter on Jun 9, 2017

We are seeing some of our opamps failing, outputting the VCC rail regardless of input!

 

The input signal is a BLDC fan current sense resistor and cell a is a non-inverting gain of 3x.

 

Our sleep circuit was implemented incorrectly, during sleep Vcc is actually 1.5V instead of 0V, can this damage this part (note: other pins should be at 0V until 3.3V is applied when woken)?

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