In my application I would like to use it to drive a high impedance input, and the pull up current for the open drain is significant compared to the rest of my circuit.
ADCMP380
Recommended for New Designs
The ADCMP380 is an ultralow power voltage comparator with internal reference suitable for use in general-purpose applications. The ultralow power consumption...
Datasheet
ADCMP380 on Analog.com
In my application I would like to use it to drive a high impedance input, and the pull up current for the open drain is significant compared to the rest of my circuit.