Low-voltage bandgap reference circuit having direct current offset calibration function

The invention provides a low-voltage bandgap reference circuit having a direct current offset calibration function. The low-voltage bandgap reference circuit includes PNP transistors, resistors, PMOStransistors, NMOS transistors, an amplifier circuit, a logic circuit, a startup circuit and switches....

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU YONGCHENG, KUANG LIXUE, SUN ZHILIANG, HUO JUNJIE, DOU YUJIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONTROLLING PHYSICS REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
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