A Novel Linearized Transconductor Using a Differential Current Amplifier
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概要
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A new linearization technique of a transconductor is presented. The linearization is realized by using a differential current amplifier with all emitter-coupled pair. A specific value of the linearization parameter gives a maximally flat or an equiripple characteristic. Deviations from the theoretical characteristic can be adjusted by tuning the tail current of the emitter-coupled pair. The proposed technique is demonstrated by PSPICE simulation.
- 社団法人電子情報通信学会の論文
- 1997-05-25
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