0.4-V, 81.3-nA Bulk-Driven Single-Stage CMOS OTA with Enhanced Transconductance

0.4-V, 81.3-nA Bulk-Driven Single-Stage CMOS OTA with Enhanced Transconductance

The paper describes a single-stage operational transconductance amplifier suitable for very-low-voltage operation in power-constrained applications. The proposed circuit avoids the tail current generator in the differential pair while preventing pseudo-differential operation. Moreover, the adoption...

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Bibliographic Details
Main Authors: Andrea Ballo, Alfio Dario Grasso, Salvatore Pennisi
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Electronics
Subjects:
bulk-driven transistors
low power
low voltage
OTA
positive feedback
Online Access:https://www.mdpi.com/2079-9292/11/17/2704

Internet

https://www.mdpi.com/2079-9292/11/17/2704

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