All Pass Network Based MSO Using OTRA

Advances in Electronics

RajeshwariPandey¹  SarjanaYadav¹  NeetaPandey¹  RomitaMullick¹  RashikaAnurag¹ 

DOI  :  10.1155/2015/382360

学科分类：工程和技术（综合）

来源: Hindawi Publishing Corporation

【 摘 要 】

This paper presents multiphase sinusoidal oscillators (MSOs) using operational transresistance amplifier (OTRA) based all pass networks. Both even and odd phase oscillations of equal amplitudes which are equally spaced in phase can be produced using single all pass section per phase. The proposed MSOs provide voltage output and can readily be used for driving voltage input circuits without increasing component count. The effect of nonideality of OTRA on the circuit performance is also analysed. The functionality of the proposed circuit is verified through PSPICE simulations.

【 授权许可】

Unknown