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Modular Class-AB Current Multiplier Based on Fully-Differential Hyperbolic Transconductor

机译:基于全差分双曲型跨导体的模块化类-B电流倍增器

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This paper presents a new class-AB current multiplier using fully differential hyperbolic sine transconductors based on floating-gate transistors. The proposed multiplier is developed from a hyperbolic sine multiplication identity which inherently provides a class-AB operation. The proposed multiplier was designed using 0.35 µm AMS CMOS process. Simulation results show that the proposed multiplier achieves -30 dB THD for high input modulation index of 23 while utilizing power consumption of 60 nW under a supply voltage of 3 V.
机译:本文介绍了一种基于浮栅晶体管的全差分双曲正弦正电导体的新类AB电流乘法器。 所提出的乘法器是从双曲线正弦乘法标识开发的,该标识固有地提供了AB级操作。 所提出的乘法器使用0.35μm的AMS CMOS工艺设计。 仿真结果表明,该乘法器实现-30dB THD为23的高输入调制索引,同时利用电源电压为3 V的电源电压为60 NW的功耗。

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