双极性浮式电池，用于AB级输出，具有精确的静态电流控制

2007 50th Midwest Symposium on Circuits and Systems Pub Date : 2007-08-01 DOI:10.1109/MWSCAS.2007.4488715

I. Padilla-Cantoya

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引用次数: 1

摘要

提出了一种具有精确静态电流控制的新型双极性浮式电池，用于AB级输出级。所提出的电路有能力在非常低的电压下工作，接近晶体管的阈值电压。它还可以在非常高的电压下工作，具有精确的静态电流控制和最小的功耗。给出了该结构的仿真结果，验证了所描述的操作。

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Dual-polarity floating battery for class AB output stages with accurate quiescent current control

A new dual-polarity floating battery with accurate quiescent current control for Class AB output stages is presented. The proposed circuit has the capability to operate at very low voltages, close to the threshold voltage of a transistor. It can also operate at very high voltages with accurate quiescent current control and minimum power dissipation. Simulation results of this structure verifying the described operation are provided.

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2007 50th Midwest Symposium on Circuits and Systems

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