Resistor self-trim circuit for increased performance

In a method and apparatus for trimming values of load resistors to reduce variations there between, a common mode feedback loop (CMFBL) included in a differential amplifier is switched from operating in a closed loop mode to operate in an open loop mode. The CMFBL includes an operational amplifier (...

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Bibliographische Detailangaben
Hauptverfasser: GRIFFITH DANIELLE LYN, CHANDRA GAURAV
Format: Patent
Sprache:eng
Schlagworte:
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