Dynamic Sensor Compensation Using Analogue Adaptive Filter Compatible with Digital Technology


Jafaripanah, Mehdi, Al-Hashimi, Bashir M. and White, Neil M. (2005) Dynamic Sensor Compensation Using Analogue Adaptive Filter Compatible with Digital Technology. Accepted for publication in IEE Proc. Circuits, Devices & Systems

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Description/Abstract

An analogue adaptive filter for dynamic response compensation of a load cell sensor is presented. The filter employs only transistors and therefore it can be integrated using standard digital CMOS technology, which is suitable for System-on-Chip applications. To perform adaptive compensation over a wide range of measurand, a novel CMOS multiplier circuit was developed. The analogue adaptive filter has been designed and simulated using 0.35um 3.3V BSim3v3 CMOS foundry models and found to achieve effective compensation.

Item Type: Article
Keywords: Load cell sensor, Analogue adaptive filter, Switched-Current technique
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > Electronic & Software Systems
Faculty of Physical Sciences and Engineering > Electronics and Computer Science > EEE
ePrint ID: 260430
Date Deposited: 02 Feb 2005
Last Modified: 27 Mar 2014 20:03
Further Information:Google Scholar
ISI Citation Count:4
URI: http://eprints.soton.ac.uk/id/eprint/260430

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