TLF4949

Application Information

Data Sheet

19

Rev. 1.0, 2012-05-07

Sense Comparator

The sense comparator compares an input signal with the internal voltage reference of typical 1.23V. The use of

an external voltage divider makes this comparator very flexible in the application.

It can be used to supervise the input voltage either before or after a protection diode and to give additional

informations to the microprocessor like low voltage warnings.