摘要:
Described is an apparatus which comprises: a bandgap core to provide a control signal; and an output stage coupled to the bandgap core, the output stage to receive the control signal and to provide a low impedance output at an output node.
摘要:
Described is an apparatus which comprises: an input for providing a first voltage signal; a level translator, coupled to the input, to translate the first voltage signal to a second input voltage, the second input voltage having a voltage level higher than a voltage level of the first voltage signal; and an open loop reference core coupled to the level translator, the open loop reference core to receive the second input voltage and to generate an output indicating whether the first voltage signal is above or below a reference level.