A 10-bit 70 MHz 3.3 V CMOS 0.5 μm D/A converter for video applications

Autor:	F. Dell'ova, A. Fraval
Rok vydání:	1995
Předmět:	Engineering business.industry Clock rate Electrical engineering Linearity Hardware_PERFORMANCEANDRELIABILITY Integrated circuit Chip Glitch law.invention CMOS law Hardware_INTEGRATEDCIRCUITS Media Technology Electronic engineering Electrical and Electronic Engineering business Low voltage Voltage
Zdroj:	IEEE Transactions on Consumer Electronics. 41:875-879
ISSN:	0098-3063
DOI:	10.1109/30.468071
Popis:	A 10-bit D/A converter with differential current outputs is presented. Special care was taken to minimize the output glitch energy and the linearity errors, considering the 1.5 V output range under a 3.3 V voltage supply. A current cell with biased switches, thermometer decoding and a shuffle in the physical layout of the cells enabled to achieve the following performances. The integral and differential linearity errors INL and DNL are within +/-1.5 LSB and +/-0.5 LSB respectively. The maximal glitch energy is 60 pV.S. The device dissipates 46 mW at 70 MHz clock rate and full-scale output swing. The D/A converter has been developed in a CMOS 0.5 /spl mu/m technology. The active chip area is 0.4 mm/sup 2/. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f14d80a766fb363bdfecf4b6a7046a93 https://doi.org/10.1109/30.468071 Zobrazit plný text záznamu