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Current-feedback operational amplifier

Known as: CFA, Current feedback amplifier, Current feedback operational amplifier 
The current feedback operational amplifier (CFOA or CFA) is a type of electronic amplifier whose inverting input is sensitive to current, rather than… Expand
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Papers overview

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2016
2016
The design of fractional-order filters using Current Feedback Operational Amplifiers as active elements, is presented in this… Expand
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2009
2009
A number of current feedback operational amplifier topologies suitable for operation in a low-voltage environment are introduced… Expand
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2007
2007
A novel low-voltage CMOS current feedback operational amplifier (CFOA) is presented. This realization nearly allows rail-to-rail… Expand
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2005
2005
  • S. Pennisi
  • IEEE International Symposium on Circuits and…
  • 2005
  • Corpus ID: 327671
The higher speed exhibited by the current-feedback opamp, compared to conventional architectures, is mainly due to the superior… Expand
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2004
2004
This paper presents a new CMOS fully differential current feedback operational amplifier (FDCFOA). The proposed CMOS realization… Expand
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2004
2004
  • S. Mahmoud
  • The 47th Midwest Symposium on Circuits and…
  • 2004
  • Corpus ID: 2071319
This paper presents a new CMOS fully differential current feedback operational amplifier (FDCFOA). The proposed CMOS realization… Expand
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2003
2003
The low-input offset voltage is considered as an important aspect of the performance of an amplifier especially when signals are… Expand
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1999
1999
A new MOS-C bandpass-low-pass filter using the current feedback operational amplifier (CFOA) is presented. The filter employs two… Expand
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1995
1995
A new CMOS current-feedback operational-amplifier (CFOA) with a novel on-chip current-mode input offset voltage compensation… Expand
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1988
1988
  • D. Bowers
  • Proceedings of the Bipolar Circuits and…
  • 1988
  • Corpus ID: 77522534
A high-speed monolithic dual operational amplifier using the 'current feedback' approach is described which enables errors… Expand
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