Band-gap reference voltage detection circuit

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing

Reexamination Certificate

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Details

C327S007000, C327S539000

Reexamination Certificate

active

07919999

ABSTRACT:
Methods, devices, modules, and systems for a band-gap reference voltage detection circuit are provided. One embodiment for a band-gap reference voltage detection circuit includes a Brokaw cell having a band-gap reference voltage, and a circuit portion for indicating the magnitude of an input voltage signal with respect to the band-gap reference voltage. The input voltage is applied to transistor bases of the Brokaw cell.

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patent: 2007/0081377 (2007-04-01), Zheng

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