Other Parts Discussed in Thread: LM139A, , LM139, TLV7031, TLV7011
Guys, I am working with a customer and wondering if we have any information on the magnitude of possible transients that could be seen on the outputs, when device is powered OFF and there is voltages on the inputs (coming from an external source - out of our control). SAME question for LM139A as well. Basically looking to assess what could happen if the box is powered down to change test configurations without removing the input signals.
For the LMH7322:
VCCI is +3.3V
VCCO is -0.8V
VEE is -3.3V
Input signal levels are 1.0V and 1.4V.
For the LM139A:
Supply Voltages are ±3.3V
Inverting input is set at half the + rail
Noninverting input is from another ground referenced +3.3V supply.
Output is pulled up to ground through 4.7k.