COMMON-MODE FEEDBACK-CIRCUIT WITH DIFFERENTIAL-DIFFERENCE AMPLIFIER

被引：29

作者：

CZARNUL, Z ^{[1
]}

TAKAGI, S ^{[1
]}

FUJII, N ^{[1
]}

机构：

[1] TOKYO INST TECHNOL,DEPT PHYS ELECTR,TOKYO 152,JAPAN

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1994年 / 41卷 / 03期

关键词：

D O I：

10.1109/81.273924

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：

A common-mode feedback circuit suitable for fully balanced analog MOS structure realization is discussed. A novel scheme of differential-difference amplifier, the concept of which can be employed in CMFB system, is proposed. A transconductance amplifier is shown as an application example. SPICE simulation is used to verify the theory.

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页码：243 / 246

页数：4

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