DocumentCode
141995
Title
A voltage-scalable 10-b pipelined ADC with current-mode amplifier
Author
Yunjae Suh ; Seungnam Choi ; Byungsub Kim ; Hong-June Park ; Jae-Yoon Sim
Author_Institution
Pohang Univ. of Sci. & Technol. (POSTECH), Pohang, South Korea
fYear
2014
fDate
15-17 Sept. 2014
Firstpage
1
Lastpage
4
Abstract
This paper presents an energy-efficient 10-b pipelined ADC with a current-mode amplifier. The proposed amplifier achieves high gain, low static power consumption and supply voltage scalability without any calibration or timing control. The fabricated ADC in 65-nm CMOS process achieves FOMs of 14.3-to-36.9 fJ/c-s with a supply voltage range from 0.6-V to 1.0-V.
Keywords
CMOS integrated circuits; analogue-digital conversion; current-mode circuits; low-power electronics; power amplifiers; CMOS process; current-mode amplifier; power consumption; size 65 nm; supply voltage scalability; voltage 0.6 V to 1.0 V; voltage-scalable pipelined ADC; word length 10 bit; Calibration; Logic gates; Power demand; Resistance; Transistors; Voltage control; Voltage measurement; Operational amplifier; analog-to-digital converter (ADC); current-mode amplifier; pipelined ADC; switched-capacitor circuit;
fLanguage
English
Publisher
ieee
Conference_Titel
Custom Integrated Circuits Conference (CICC), 2014 IEEE Proceedings of the
Conference_Location
San Jose, CA
Type
conf
DOI
10.1109/CICC.2014.6946084
Filename
6946084
Link To Document