ON-CHIP REGULATOR WITH VARIABLE LOAD COMPENSATION

An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generati...

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Bibliographische Detailangaben
Hauptverfasser: SU HSUAN-JUNG (BRUCE), WILSON JOHN, NGUYEN HUY M, BUCHER MICHAEL D, HUANG CHAOFENG CHARLIE, AMIRKHANY AMIR, LUO LEI, LEIBOWITZ BRIAN S
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An integrated circuit includes a voltage regulator to supply a regulated voltage and a data output that couples to an unterminated transmission line. The circuit draws a variable amount of power from the voltage regulator according to the data. The voltage regulator includes a first current generation circuit to provide a data transition-dependent current.