Power-up and BGREF circuitry

Details Power-up and BGREF circuitry Power-up and BGREF circuitry

2007-03-13

2007-03-13

Zweizig, Jeffrey (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

C327S143000, C327S563000, C327S075000, C327S407000

Reexamination Certificate

active

10862401

ABSTRACT:
Circuitry including a BGREF (bandgap voltage reference) comparator including a plurality of MOS transistors that compare a resistor divided supply voltage to a function of at least two process parameter voltages.

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