I just got some questions from customer.
They have been evaluating TLV2374QPWRQ1 and they faced some problem with input voltage spec.
TLV2374-Q1 datasheet specifies the input voltage range as -0.2V ~ Vdd+0.2V. However in customer's case, the input voltage can drop to -1.0V.
Q1. If customer can limit the input current, does TLV2374-Q1 withstand with the -1.0V input voltage? If yes, how much input current does customer need to limit?
Q2. Is there any other method to withstand -1.0V input voltage?
Q3. Is there any other opamp which can withstand -1.0V input voltage? Pin-compatible device is preffered.
Let me know if you have any question,