Öz
Current mode signal processing has some advantages over voltage mode signal processing in low
voltage and low power applications because of not requiring high precision resistors or capacitors.
And one reason to be chosen current mode signal processing is many signal sources are current-type,
such as temperature sensors, photo sensors and many others in biomedical. This study reports
development and simulation of two types of Analog/Digital Converters (ADCs)for low-power and
small area applications, such as implantable telemetric biomedical recording applications. In
development of these analog-to-digital (AD) converters current mode signal processing is chosen.
Anahtar Kelimeler
Analog-digital converter Current mode approach Current mirror Current multiplication
Kaynakça
- Gray P. R., Meyer R. G. (2001): “Analysis and Design of Analog Integrated Circuits”, John Wiley and Sons, Inc. .
- Helble H. (2004): “Development of a CMOS A/D Converter for an Artificial Synapsis”, Diploma Degree thesis, Fachhochschule Konstanz.
- Johns D., Martin K. (1997): “Analog Integrated Circuit Design”, John Wiley and Sons, Inc.
- Maloberti F. (2001): “Analog Design for CMOS VLSI Systems”, Kluwer Academic Publishers, Netherlands.
- Nairn D. G., Salama C. A. T. (1988): “Current-Mode Algorithmic Analog-to-Digital Converter”, International Symposium on Circuits and Systems, s. 2573-2576.
- Nairn D. G., Salama C. A. T. (1990): “Algorithmic Analogue-to-Digital Converters Using Current-Mode Techniques”, IEE Proceedings, Cilt. 137, s. 163-168.
- Tezel A. (1999): “VLSI Implementation of Low Power Current Mode CMOS Algorithmic Analog to Digital Converters”, MSc., Thesis. Middle East Technical University.
- Toumazou C., Lidgey F., Haigh D. G. (1990): “Analogue IC Design: the Current-Mode Approach” Peter Peregrinus Ltd., London.
Öz
voltage and low power applications because of not requiring high precision resistors or capacitors. And one reason to be chosen current mode signal processing is many signal sources are current-type, such as temperature sensors, photo sensors and many others in biomedical. This study reports development and simulation of two types of Analog/Digital Converters (ADCs)for low-power and small area applications, such as implantable telemetric biomedical recording applications. In development of these analog-to-digital (AD) converters current mode signal processing is chosen
Anahtar Kelimeler
Analog sayısal çevirici Akım modlu yaklaşım Akım aynaları Akım çarpma
Kaynakça
- Gray P. R., Meyer R. G. (2001): “Analysis and Design of Analog Integrated Circuits”, John Wiley and Sons, Inc. .
- Helble H. (2004): “Development of a CMOS A/D Converter for an Artificial Synapsis”, Diploma Degree thesis, Fachhochschule Konstanz.
- Johns D., Martin K. (1997): “Analog Integrated Circuit Design”, John Wiley and Sons, Inc.
- Maloberti F. (2001): “Analog Design for CMOS VLSI Systems”, Kluwer Academic Publishers, Netherlands.
- Nairn D. G., Salama C. A. T. (1988): “Current-Mode Algorithmic Analog-to-Digital Converter”, International Symposium on Circuits and Systems, s. 2573-2576.
- Nairn D. G., Salama C. A. T. (1990): “Algorithmic Analogue-to-Digital Converters Using Current-Mode Techniques”, IEE Proceedings, Cilt. 137, s. 163-168.
- Tezel A. (1999): “VLSI Implementation of Low Power Current Mode CMOS Algorithmic Analog to Digital Converters”, MSc., Thesis. Middle East Technical University.
- Toumazou C., Lidgey F., Haigh D. G. (1990): “Analogue IC Design: the Current-Mode Approach” Peter Peregrinus Ltd., London.
Ayrıntılar
| Diğer ID | JA42GN59FR |
|---|---|
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Mayıs 2008 |
| Yayımlandığı Sayı | Yıl 2008 Cilt: 10 Sayı: 2 |
Kaynak Göster
Dokuz Eylül Üniversitesi, Mühendislik Fakültesi Dekanlığı Tınaztepe Yerleşkesi, Adatepe Mah. Doğuş Cad. No: 207-I / 35390 Buca-İZMİR.