Reference -switch hysteresis for comparator applications

Details Reference -switch hysteresis for comparator applications Reference -switch hysteresis for comparator applications

2005-10-18

2005-10-18

Peyton, Tammara (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

C327S063000, C327S066000, C327S087000, C327S205000, C327S539000, C323S313000, C323S316000, C323S282000

Reexamination Certificate

active

06957278

ABSTRACT:
The present invention concerns an apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate a reference output voltage in response to a plurality of reference voltages. The second circuit may be configured to generate an output voltage in response to the reference output voltage and an unknown voltage. The output voltage may comprise accurately controlled hysteresis.

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