Realization of CDTA Based Frequency Agile Filter

被引：0

作者：

Pandey, Neeta ^{[1
]}

Pandey, Rajeshwari ^{[1
]}

Choudhary, Richa ^{[2
]}

Sayal, Aseem ^{[2
]}

Tripathi, Marian ^{[2
]}

机构：

[1] Delhi Technol Univ, Dept Elect & Commun Engn, Delhi, India

[2] Delhi Technol Univ, Dept Elect Engn, Delhi, India

来源：

2013 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMPUTING AND CONTROL (ISPCC) | 2013年

关键词：

Current difference transconductance amplifier (CDTA); Frequency agile filter (FAF); Power Dissipation; Signal to Noise Ratio (SNR);

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

This paper presents frequency agile filter based on current difference transconductance amplifier (CDTA). The agile filters used in this work provide high agilty, tunability and quality factor while they are fully integrated configurations and not discrete systems. The use of grounded capacitors and resistor makes these structures suitable for integration. The functional verification is exhibited through extensive SPICE simulations using 0.25 mu m TSMC CMOS technology model parameters. The performance evaluation is made in terms of power dissipation, signal to noise ratio (SNR) and output noise.

引用

页数：6

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