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» A 10-bit 2GHz Current-Steering CMOS D A Converter
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ISCAS
2007
IEEE
99views Hardware» more  ISCAS 2007»
13 years 11 months ago
A 10-bit 2GHz Current-Steering CMOS D/A Converter
- This paper presents a 2GS/s 10-bit CMOS digital-to-analog converter (DAC). This DAC consists of a unit current-cell matrix for 6MSBs and another unit current-cell matrix for 4L...
Ling Yuan, Weining Ni, Yin Shi, Foster F. Dai
ISCAS
2005
IEEE
185views Hardware» more  ISCAS 2005»
13 years 10 months ago
2 GHz 8-bit CMOS ROM-less direct digital frequency synthesizer
—This paper presents a 2GHz 8-bit CMOS ROM-less direct digital frequency synthesizer (DDFS). Nonlinear current steering digital to analog converter (DAC) has been utilized to con...
Xuefeng Yu, Foster F. Dai, Yin Shi, Ronghua Zhu
APCCAS
2006
IEEE
258views Hardware» more  APCCAS 2006»
13 years 11 months ago
A 12-bit CMOS Current Steering D/A Converter for Embedded Systems
Abstract - This paper describes the design of a 12-bit digital-to-analog converter for a wireline modem chip implemented in a 0.13tm digital CMOS technology. Transistor-level simul...
Jesús Ruiz-Amaya, Manuel Delgado-Restituto,...
APCCAS
2002
IEEE
138views Hardware» more  APCCAS 2002»
13 years 10 months ago
A 2.5-V 10-bit 40-MS/S double sampling pipeline A/D converter
This paper presents a 10-bit pipeline ADC using double sampling technique to achieve a conversion rate of 40 MS/s at 2.5-V supply. The opamps are two-stage with folded-cascode as ...
A. Tamtrakarn, N. Wongkomet
ISCAS
2006
IEEE
205views Hardware» more  ISCAS 2006»
13 years 11 months ago
A CMOS integrated linear voltage-to-pulse-delay-time converter for time based analog-to-digital converters
A novel 0. 13,um CMOS integrated linear voltage to pulse delay time converter (VTC) is proposed. The VTC ml architecture uses current starved inverters where the inverter delay ver...
Holly Pekau, A. Yousif, James W. Haslett