Novel RC oscillators using the current-feedback operational amplifier

被引：39

作者：

Abuelma'atti, MT

Farooqi, AA

Alshahrani, SM

机构：

[1] King Fahd University of Petroleum and Minerals

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 1996年 / 43卷 / 02期

关键词：

D O I：

10.1109/81.486438

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：

Novel oscillator circuits using the current-feedback operational amplifier (CFOA) are presented, Each circuit uses one CFOA and five passive elements. Some of the circuits enjoy independent control of the frequency and the condition of oscillation, Experimental results are included.

引用

页码：155 / 157

页数：3

共 7 条

[1] A UNIFIED APPROACH TO THE REALIZATION OF CANONIC RC-ACTIVE, SINGLE AS WELL AS VARIABLE, FREQUENCY OSCILLATORS USING OPERATIONAL-AMPLIFIERS [J].

BHATTACHARYYA, BB ;

DARKANI, MT .

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 1984, 317 (06) :413-439

[2] A DUAL CURRENT-FEEDBACK OP AMP IN CMOS TECHNOLOGY [J].

BRUUN, E .

ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 1994, 5 (03) :213-217

[3]

FRANCO S, 1989, EDN 0105, P161

[4]

HARVEY B, 1993, INT S CIRCUITS SYST, P1066

[5]

PAYNE A, 1992, INT S CIRC SYST, P1376

[6]

SMITH SO, 1993, INT SYM CIRCUITS SYS, P1058

[7]

TOUMAZOU C, 1964, IEEE MAG CIRCUITS DE, V10

← 1 →