A linear active Q-enhanced monolithic LC filter

被引：0
|
作者：
Gao, WN
Snelgrove, WM
机构：
来源：
ISCAS '97 - PROCEEDINGS OF 1997 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS I - IV: CIRCUITS AND SYSTEMS IN THE INFORMATION AGE | 1997年
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D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A new approach for linearizing active Q-enhanced on-chip LC filters is presented in this paper. This approach employs capacitive dividers and a linear bipolar tunable transconductance element in positive feedback for Q-enhancement. A modified multi-tanh doublet using unbalanced series-diode-connected pairs is utilized to implement transconductors to achieve a wider linear range.
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页码：97 / 100
页数：4
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