Zero-VT active load for low-voltage, high-PSR single-ended amplifiers

Abstract : A new active load which uses zero-VT to increase the output impedance and improve the power supply rejection (PSR) of single-ended amplifiers is presented. The use of this circuit as an active load is analyzed, and it is demonstrated with a case study the voltage gain and PSR are improved.
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Conference papers
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https://hal.archives-ouvertes.fr/hal-01552332
Contributor : Circuits And Systems Equipe <>
Submitted on : Sunday, July 2, 2017 - 10:20:13 AM
Last modification on : Wednesday, October 9, 2019 - 9:30:27 PM

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  • HAL Id : hal-01552332, version 1

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David Cordova, Sergio Bampi, Francois Rivet, Yann Deval. Zero-VT active load for low-voltage, high-PSR single-ended amplifiers. XIIème Colloque du GDR SoC-SiP, Jun 2017, Bordeaux, France. ⟨hal-01552332⟩

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