Novel Grounded Capacitor All-Pass and Notch Filters Using Current Conveyors and Differential Amplifier

Active and Passive Electronic Components

S. Rana¹  K. Pal²  R. Saraswat³ 

[1] DAV Centenary Public School, Hardwar 249 404, India;Department of Earthquake Engineering, 247 667 I.I.T. Roorkee, Roorkee, India;Scientific Laboratory Instruments, Post Box. 78, Roorkee 247 667, India

关键词: Current conveyor;    Notch filters;    All-pass filters;    Active filters;   

Others  :  1370103
DOI  :  10.1080/1042015031000073913

 received in 2002-08-16, accepted in 2002-11-18,  发布年份 2002

【 摘 要 】

Three circuits each realizing second-order all-pass/notch filter transfer functions are reported. All circuits use grounded capacitors and are suitable for IC implementation. These circuits offer the advantages of high input impedance and low output impedance and are superior to all earlier realisations.

【 授权许可】

   
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