IEICE Electronics Express | |
A true low voltage class-AB current mirror | |
J. Ramírez-Angulo2  M. Jiménez1  R. G. Carvajal1  F. Muñoz1  A. Torralba1  | |
[1] Departamento de Ingeniería Electrónica, Escuela Superior de Ingenieros, Universidad de Sevilla;Klipsch School of Electrical and Computer Engineering, New Mexico State University | |
关键词: analog CMOS integrated circuits; class-AB current mirrors; low-voltage analog design; | |
DOI : 10.1587/elex.2.103 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(3)Class-AB circuits, which are able to deal with currents which are orders of magnitude larger than their quiescent current, are good candidates for low-power analog design. This paper presents a new, simple, class-AB current-mirror, based on the Flipped Voltage Follower [1]. In the authors knowledge this is the first class-AB current-mirror which operates with a supply voltage smaller than two transistor threshold voltages without an additional clock signal or voltage doubler. Experimental results are provided which show proper operation at 1.5V in a 0.5µm standard CMOS technology.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300221887ZK.pdf | 735KB | download |