Name
Abstract | ||
|---|---|---|
In this paper, a 4-bit 1.356GS/S analog to digital (A/D) converter using current pre-processing (CMA, DSA) is presented. To achieve low power consumption and high conversion rate, the proposed converter is designed with current mode amplifier (CMA) and each preamplifier includes a dual sense amplifier (DSA). The A/D converter can sample input frequencies above 650MHz with this current mode processing technique. The A/D converter achieves 3.7 effective number of bits (ENOBs) for a 30MHz sinusoidal input and 3.35 ENOBs for a 650MHz input at a 1.356 GHz sampling rate. At 1.356GS/S, the current consumption is 38mA including digital logic with a power supply of 1.8V. The proposed A/D converter is fabricated using a 0.18-mum 6Metal Poly CMOS process and the active area is 0.35mm2 |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/APCCAS.2006.342440 | APCCAS |
Keywords | Field | DocType |
low power consumption,analogue-digital conversion,current pre processing,preamplifiers,current mode,effective number of bits,high conversion rate,dsa,dual sense amplifier,low-power electronics,current mode amplifier,enob,adc,1.8 v,30 mhz,650 muhz,cma,1.356 ghz,38 ma,current-mode circuits,0.18 micron,digital logic,low power electronics | Sense amplifier,4-bit,Preamplifier,Computer science,Sampling (signal processing),Electronic engineering,Effective number of bits,Boolean algebra,Electrical engineering,Low-power electronics,Amplifier | Conference |
ISBN | Citations | PageRank |
1-4244-0387-1 | 1 | 0.76 |
References | Authors | |
3 | 6 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ja-hyun Koo | 1 | 1 | 1.10 |
| Yun-jeong Kim | 2 | 1 | 1.44 |
| Bong-hyuck Park | 3 | 5 | 1.85 |
| Sang-seong Choi | 4 | 5 | 1.85 |
| Shin-il Lim | 5 | 8 | 10.10 |
| Suki Kim | 6 | 138 | 39.60 |