A HIGH-SWING, HIGH-IMPEDANCE MOS CASCODE CIRCUIT

被引：310

作者：

SACKINGER, E ^{[1
]}

GUGGENBUHL, W ^{[1
]}

机构：

[1] SWISS FED INST TECHNOL,ELECTR LAB,CH-8092 ZURICH,SWITZERLAND

来源：

IEEE JOURNAL OF SOLID-STATE CIRCUITS | 1990年 / 25卷 / 01期

关键词：

Electronic Circuits - Semiconductor Devices; MOS;

D O I：

10.1109/4.50316

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 simple cascode circuit with the gate voltage of the cascode transistor being controlled by a feedback amplifier, and thus named a “regulated cascode,” is presented. In comparison to the standard cascode circuit, the minimum output voltage is lower by about 30 to 60 percent while the output conductance and the feedback capacitance are lower by about 100 times. An analytical large-signal, small-signal, and noise analysis is carried out. Some applications like current mirrors and voltage amplifiers are discussed. Finally, experimental results confirming the theory are presented. © 1990 IEEE

引用

页码：289 / 298

页数：10

共 11 条

[1] Allen P. E., 1987, CMOS ANALOG CIRCUIT
[2] NEW NMOS TEMPERATURE-STABLE VOLTAGE REFERENCE
BLAUSCHILD, RA
MULLER, RS
MEYER, RG
TUCCI, PA
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1978, 13 (06) : 767 - 774
[3] A HIGH-PERFORMANCE MICROPOWER SWITCHED-CAPACITOR FILTER
CASTELLO, R
GRAY, PR
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1985, 20 (06) : 1122 - 1132
[4] IMPROVEMENT OF THE GAIN OF MOS AMPLIFIERS
HOSTICKA, BJ
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1979, 14 (06) : 1111 - 1114
[5] A POSITIVE-FEEDBACK TRANSCONDUCTANCE AMPLIFIER WITH APPLICATIONS TO HIGH-FREQUENCY, HIGH-Q CMOS SWITCHED-CAPACITOR FILTERS
LABER, CA
GRAY, PR
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1988, 23 (06) : 1370 - 1378
[6] LUSCHER R, 1985, IEEE ISSCG, P260
[7] A VERSATILE BUILDING BLOCK - THE CMOS DIFFERENTIAL DIFFERENCE AMPLIFIER
SACKINGER, E
GUGGENBUHL, W
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1987, 22 (02) : 287 - 294
[8] AN ANALOG TRIMMING CIRCUIT BASED ON A FLOATING-GATE DEVICE
SACKINGER, E
GUGGENBUHL, W
[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1988, 23 (06) : 1437 - 1440
[9] SACKINGER E, 1989, SERIES MICROELECTRON
[10] SACKINGER E, 1989, THESIS SWISS FEDERAL

← 1 2 →