A strategy for implementing dynamic element matching in current-steering DACs

• Interesting comparisons of dynamic element matching (DEM) techniques, have been presented during the last decade. However, not many chip implementations of these DEM techniques have been presented so far. A brief review of different DEM techniques are presented in this paper together with a strategy for implementing the partial randomization DEM, PRDEM, technique in a 3.3 V supply, 14 bit CMOS current-steering wideband digital-to-analog converter (DAC)

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Keyword

0.35 micron;11 MHz;14 bit;3.3 V;88 MHz;CMOS wideband DAC;current-steering DACs;dynamic element matching;partial randomization technique;wideband digital-to-analog converter;CMOS integrated circuits;digital-analogue conversion

TECHNOLOGY

TEKNIKVETENSKAP

Publication and Content Type

vet (subject category)

kon (subject category)