Abstract
This paper presents a 1 V 1.25 GS/s current-steering CMOS D/A converter (DAQ for MB-OFDM UWB transceivers fabricated in TSMC 0.13 mum CMOS technology. To meet the demand of high speed and low power consumption, the DAC dissipates only 8 mW. The measured INL/DNL is better than +/- 0.05/0.06 LSB. An SFDR of 47.7 dB and an ENOB of 5.73 are measured with a full-scale input signal of 250 MHz. The active area is only of 0.08 mm2. Moreover, an SFDR of 48.5 dB measured at 1.5 GS/s with a full-scale input signal of 300 MHz is also demonstrated with operational power consumption of 9 mW.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Ultra-Wideband, ICUWB 2007 |
| Place of Publication | Piscataway |
| Publisher | IEEE |
| Pages | 453-456 |
| Number of pages | 4 |
| ISBN (Print) | 9781424405206 |
| DOIs | |
| Publication status | Published - 24 Sept 2007 |
| Event | 2007 IEEE International Conference on Ultra-Wideband - Marina Mandarin Hotel, Singapore, Singapore Duration: 24 Sept 2007 → 26 Sept 2007 http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=11620 |
Publication series
| Name | |
|---|---|
| ISSN (Print) | 2162-6588 |
| ISSN (Electronic) | 2162-6596 |
Conference
| Conference | 2007 IEEE International Conference on Ultra-Wideband |
|---|---|
| Country/Territory | Singapore |
| City | Singapore |
| Period | 24/09/07 → 26/09/07 |
| Internet address |
Keywords
- transceivers
- energy consumption
- CMOS technology
- circuits
- timing
- sampling methods
- power measurement
- frequency conversion
- resistors
- latches