Method and apparatus to provide a low voltage reference generation

摘要

A method and apparatus to provide a low voltage reference generation. The apparatus includes a reference voltage generator to receive a first input voltage signal and output a reference voltage signal. A voltage level detector electrically coupled to the reference voltage generator to receive the reference voltage signal and also receive a second input voltage signal. The voltage level detector compares the second input voltage signal to the reference voltage signal for generating an output based on the compared signals.