New CMOS realization of the CCII-

被引：29

作者：

Awad, IA ^{[1
]}

Soliman, AM ^{[1
]}

机构：

[1] Cairo Univ, Elect & Commun Engn Dept, Giza, Egypt

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING | 1999年 / 46卷 / 04期

关键词：

CMOS current conveyors;

D O I：

10.1109/82.755417

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

New second-generation current conveyor negative (CCII-) realization suitable for very large scale implementation is described. The proposed architecture provides a very low impedance level at the X terminal and a wide dynamic voltage range, as well as a high current tracking accuracy. Simulations show that the CCII- current follower bandwidth extends beyond 100 MHz. Two compensation methods are discussed: the first results in voltage-offset cancellation, while the second results in voltage-offset compensation as well as Rx reduction.

引用

页码：460 / 463

页数：4

共 8 条

[1] OUTPUT STAGE FOR CURRENT-MODE FEEDBACK-AMPLIFIERS, THEORY AND APPLICATIONS [J].

ARBEL, AF ;

GOLDMINZ, L .

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 1992, 2 (03) :243-255

[2]

CHANG MCH, 1993, ELECTRON LETT, V29, P317

[3] A novel CMOS current conveyor realization with an electronically tunable current mode filter suitable for VLSI [J].

Elwan, HO ;

Soliman, AM .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1996, 43 (09) :663-670

[4]

PALMISANO G, 1995, INT J CIRC THEOR APP, V23, P599, DOI 10.1002/cta.4490230605

[5] A SECOND-GENERATION CURRENT CONVEYOR AND ITS APPLICATIONS [J].

SEDRA, A ;

SMITH, KC .

IEEE TRANSACTIONS ON CIRCUIT THEORY, 1970, CT17 (01) :132-&

[6] THE CURRENT CONVEYOR - HISTORY, PROGRESS AND NEW RESULTS [J].

SEDRA, AS ;

ROBERTS, GW ;

GOHH, F .

IEE PROCEEDINGS-G CIRCUITS DEVICES AND SYSTEMS, 1990, 137 (02) :78-87

[7] ACCURATE CMOS-BASED CURRENT CONVEYORS [J].

SURAKAMPONTORN, W ;

RIEWRUJA, V ;

KUMWACHARA, K ;

DEJHAN, K .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1991, 40 (04) :699-702

[8]

Toumazou C., 1990, ANALOGUE IC DESIGN C

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