TLV1701: Propagation delay at overdrive 2mV

Muk

Thanks for your question.  I would like to answer but this is quite challenging to measure.  The TLV1701 can have input offset voltage in the 2mV range.  So trying to predict the propagation delay at such a low overdrive would require zeroing out the offset first.  Propagation delay is also impacted by underdrive voltage, so that would also need to be considered.  Can you share more about your application?  Do you need the extended operating voltage of the TLV1701?  I am asking because some of our lower voltage comparators would probably have faster response times at such low overdrive.

Chuck

The TLV3491 is a very low power (560nA) comparator and thus is much slower than the TLV1701 (55uA).

If faster response is required, they should use the TLV1701.  The TLV3401 is best used in very low power applications.

Chuck