A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor

A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor

A new design of interface circuit for CMOS Light sensor for pH monitoring applications is presented here. The proposed design is useful to read color (wavelength) values with the help of a photodiode and outputs a digital word representing the color value. It operates by continuously comparing analo...

Full description

Saved in:
Bibliographic Details
Main Authors: Israel , Yohannes, Maher, Assaad, Nor Hisham , Hamid
Format: Citation Index Journal
Published: 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utp.edu.my/9004/1/IREMOS_vol_5_n_4.html
http://eprints.utp.edu.my/9004/
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Universiti Teknologi Petronas
id my.utp.eprints.9004
record_format eprints
spelling my.utp.eprints.90042013-10-25T02:35:51Z A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor Israel , Yohannes Maher, Assaad Nor Hisham , Hamid TK Electrical engineering. Electronics Nuclear engineering A new design of interface circuit for CMOS Light sensor for pH monitoring applications is presented here. The proposed design is useful to read color (wavelength) values with the help of a photodiode and outputs a digital word representing the color value. It operates by continuously comparing analog voltage output from an optical transducer against a pre-stored reference levels in two cascaded stages.The design provides few advantages such as faster speed; less power consumption; higher resolution with smaller number of storage units; and small area for on-chip integration. A simulation result implementing 32 levels of resolution is presented. 2013 Citation Index Journal PeerReviewed text/html http://eprints.utp.edu.my/9004/1/IREMOS_vol_5_n_4.html Israel , Yohannes and Maher, Assaad and Nor Hisham , Hamid (2013) A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor. [Citation Index Journal] http://eprints.utp.edu.my/9004/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Israel , Yohannes
Maher, Assaad
Nor Hisham , Hamid
A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
description A new design of interface circuit for CMOS Light sensor for pH monitoring applications is presented here. The proposed design is useful to read color (wavelength) values with the help of a photodiode and outputs a digital word representing the color value. It operates by continuously comparing analog voltage output from an optical transducer against a pre-stored reference levels in two cascaded stages.The design provides few advantages such as faster speed; less power consumption; higher resolution with smaller number of storage units; and small area for on-chip integration. A simulation result implementing 32 levels of resolution is presented.
format Citation Index Journal
author Israel , Yohannes
Maher, Assaad
Nor Hisham , Hamid
author_facet Israel , Yohannes
Maher, Assaad
Nor Hisham , Hamid
author_sort Israel , Yohannes
title A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
title_short A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
title_full A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
title_fullStr A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
title_full_unstemmed A CMOS Interface Circuit Design for a 32-level Resolution Light Sensor
title_sort cmos interface circuit design for a 32-level resolution light sensor
publishDate 2013
url http://eprints.utp.edu.my/9004/1/IREMOS_vol_5_n_4.html
http://eprints.utp.edu.my/9004/
_version_ 1738655695267430400

Similar Items