Low Voltage, Low Power and High Performance Current Conveyors for Low Voltage Analog and Mixed Mode Signal Processing Applications

被引：0

作者：

S.S. Rajput

S.S. Jamuar

机构：

[1] Dr. K.S. Krishnan Marg,Thin Film Technology Group, National Physical Laboratory

[2] Indian Institute of Technology,Department of Electrical Engineering

来源：

Analog Integrated Circuits and Signal Processing | 2004年 / 41卷

关键词：

current mirrors; current conveyors; current mode circuits; low voltage analog circuits;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A novel CMOS current conveyor (CC), which can be reconfigured into various types of CCs and is capable of operating at ±1.0 V, is presented. The proposed CC has near rail-to-rail input (−1.0 to 1.0 V) swings and consumes 0.6 mW power. The input current range of the proposed CC is from −0.5 to 0.5 mA. P-Spice simulations confirm the CC performance. The CC has a voltage transfer bandwidth of 100 MHz and current transfer of bandwidth of 200 MHz. Applications of CCs in the design of square rooting and current squaring functions have also been explored.

引用

页码：21 / 34

页数：13

共 17 条

[1]

Rajput S.S.(2002)Low voltage analog circuit design techniques IEEE Circuit and Systems Magazine 2 24-42

[2]

Jamuar S.S.(2000)Low voltage analog circuit design techniques: A tutorial IEICE Trans. Fundamentals E83 179-195

[3]

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[4]

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[5]

Rajput S.S.(2003)A wide bandwidth CCIII structure for CMOS technology IETE Journal of Education 44 13-19

[6]

Jamuar S.S.(1999)Inverting second generation current conveyor: The missing building block, CMOS realizations and applications Int. J. Electronics 86 414-432

[7]

Fabre A.(2003)A low voltage current mirror for lowvoltage, high performance analog circuit structures Analog Integrated Circuits and Signal Processing 36 221-233

[8]

Rajput S.S.(2001)Low voltage, low power high performance current mirror for portable analogue and mixed mode applications Proc. IEE-Circuits Devices and Syst. 148 273-278

[9]

Jamuar S.S.(1997)Low voltage, low power CMOS current conveyors IEEE Trans. Circuits and Systems-I 44 828-835

[10]

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