Title :
A 14b 100MS/s DAC with Fully Segmented Dynamic Element Matching
Author :
Chan, Kok Lim ; Galton, Ian
Author_Institution :
California Univ., San Diego, CA
Abstract :
A 14b 100MS/s Nyquist-rate DAC using a segmented dynamic-element-matching technique involving all the DAC elements is demonstrated. The DAC is implemented in a 0.18mum CMOS process and worst-case SFDRs across Nyquist bands are 74.4dB and 78.9dB for sample-rates of 100MS/s and 70Ms/s, respectively
Keywords :
CMOS digital integrated circuits; digital-analogue conversion; 0.18 micron; 14 bit; CMOS process; Nyquist-rate DAC; digital-analog converter; segmented dynamic-element-matching; Calibration; Circuit noise; Driver circuits; Harmonic distortion; Linearity; Noise shaping; Pulse shaping methods; Shape; Switches; Timing;
Conference_Titel :
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0079-1
DOI :
10.1109/ISSCC.2006.1696302
