Low-voltage low-power multifunction current-controlled conveyor

被引：9
作者：
Ercan, Hamdi [1 ]
Tekin, Sezai Alper [2 ]
Alci, Mustafa [2 ]
机构：
[1] Erciyes Univ, Dept Avion, TR-38039 Kayseri, Turkey
[2] Erciyes Univ, Dept Elect & Elect Engn, TR-38039 Kayseri, Turkey
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS | 2015年 / 102卷 / 03期
关键词：
intrinsic resistance; level-shifter current mirror; current-mode circuit; CMOS current conveyor; dynamic threshold voltage; 2ND-GENERATION CURRENT CONVEYOR; CCII;
D O I：
10.1080/00207217.2014.897382
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：
In this study, low-voltage low-power multifunction current-controlled conveyor (CCCII) is introduced. Multifunction current conveyors are able to achieve various CCCII structures with a small modification in the circuit. The proposed circuit required +/- 0.5V as a power supply, a simple circuit structure and low power consumption. The power consumption is only 4.8 mu W. Low-voltage operation is achieved by using changeable threshold voltage and PMOS level-shifter current mirror. This circuit is able to operate as CCCII +/- with both positive and negative intrinsic resistance, which have a wide tunable range with a small modification in the circuit connections.
引用
收藏
页码：444 / 461
页数：18
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