State variable synthesis of single resistance controlled grounded capacitor oscillators using only two CFOAs

被引：55

作者：

Gupta, SS ^{[1
]}

Senani, R ^{[1
]}

机构：

[1] Delhi Inst Technol, Div Elect & Commun Engn, Linear Integrated Circuits Lab, New Delhi, India

来源：

IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS | 1998年 / 145卷 / 02期

关键词：

sinusoidal oscillators; current feedback amplifiers;

D O I：

10.1049/ip-cds:19981667

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：

The authors have previously presented a state variable synthesis approach to derivation of current feedback op-amp (CFOA) based single-resistance-controlled oscillators (Senani and Gupta, 1997). An extension of the previous approach is presented to facilitate the derivation of a number of new SRCO circuits which require no more than two CFOAs.

引用

页码：135 / 138

页数：4

共 8 条

[1] Novel RC oscillators using the current-feedback operational amplifier [J].

Abuelma'atti, MT ;

Farooqi, AA ;

Alshahrani, SM .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 1996, 43 (02) :155-157

[2] CURRENT-FEEDBACK AMPLIFIERS BASED SINUSOIDAL OSCILLATORS [J].

CELMA, S ;

MARTINEZ, PA ;

CARLOSENA, A .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1994, 41 (12) :906-908

[3]

CELMA S, 1995, INT C MICR NIS SERB, V2, P731

[4] SINUSOIDAL OSCILLATORS WITH SINGLE-ELEMENT CONTROL USING A CURRENT-FEEDBACK AMPLIFIER [J].

LIU, SI ;

SHIH, CS ;

WU, DS .

INTERNATIONAL JOURNAL OF ELECTRONICS, 1994, 77 (06) :1007-1013

[5] Synthesis of single-resistance-controlled oscillators using CFOAs: Simple state-variable approach [J].

Senani, R ;

Gupta, SS .

IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, 1997, 144 (02) :104-106

[6] Novel single-resistance-controlled-oscillator configuration using current feedback amplifiers [J].

Senani, R ;

Singh, VK .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS, 1996, 43 (08) :698-700

[7] Synthesis of canonic single-resistance-controlled-oscillators using a single current-feedback-amplifier [J].

Senani, R ;

Singh, VK .

IEE PROCEEDINGS-CIRCUITS DEVICES AND SYSTEMS, 1996, 143 (01) :71-72

[8]

TOUMAZOU C, 1995, P IEEE INT S CIRC SY, P1203

← 1 →