A 1-nS 1-V Sub-1-µW Linear CMOS OTA with Rail-to-Rail Input for Hz-Band Sensory Interfaces

A 1-nS 1-V Sub-1-µW Linear CMOS OTA with Rail-to-Rail Input for Hz-Band Sensory Interfaces

The paper presents an operational transconductance amplifier (OTA) with low transconductance (0.62–6.28 nS) and low power consumption (28–270 nW) for the low-frequency analog front-ends in biomedical sensor interfaces. The proposed OTA implements an innovative, highly linear voltage-to-current conve...

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Bibliographic Details
Main Authors: Jacek Jakusz, Waldemar Jendernalik, Grzegorz Blakiewicz, Miron Kłosowski, Stanisław Szczepański
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Sensors
Subjects:
very low frequency
operational transconductance amplifier (OTA)
biomedical sensor interface
biomedical electronics
low-voltage low-power electronics
CMOS
Online Access:https://www.mdpi.com/1424-8220/20/11/3303

Internet

https://www.mdpi.com/1424-8220/20/11/3303

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