TEMPERATURE COMPENSATION OF OTA-BASED FILTERS AND AMPLIFIERS

被引：13
作者：
MALVAR, HS
LUETTGEN, M
机构：
来源：
ELECTRONICS LETTERS | 1987年 / 23卷 / 17期
关键词：
ELECTRIC FILTERS; ACTIVE - Thermal Effects;
D O I：
10.1049/el:19870629
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 but effective temperature compensation scheme for OTA-based filters and amplifiers is introduced. It reduces the temperature sensitivity of the OTA transconductance by a factor of 10 or more. Low-tolerance or matched resistors are not required.
引用
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页码：890 / 891
页数：2
相关论文
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[4]  
NAGEL LW, 1973, ERLM520 U CAL DEP EL
[5]   ANALOG OTA MULTIPLIER WITHOUT INPUT VOLTAGE SWING RESTRICTIONS, AND TEMPERATURE-COMPENSATED [J].
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ELECTRONICS LETTERS, 1986, 22 (11) :599-600
[6]  
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