Title :
A 7b 450MSample/s 50mW CMOS ADC in 0.3mm/sup 2/
Author :
Sushihara, K. ; Matsuzawa, A.
Author_Institution :
Matsushita Electr. Ind. Co. Ltd., Osaka, Japan
Abstract :
A 7b 450MSample/s CMOS ADC in 0.18/spl mu/m technology is used for the embedded digital read channel system in DVD SOC. A dynamic comparator and an interpolation circuit composed of gate-width-weighted transistors consumes 50mW and occupies 0.3mm/sup 2/.
Keywords :
CMOS integrated circuits; analogue-digital conversion; application specific integrated circuits; optical disc storage; 0.18 micron; 50 mW; 7 bit; ADC; CMOS; DVD; SOC; dynamic comparator; embedded digital read channel system; interpolation circuit; Interpolation; Latches; Power dissipation; Solid state circuits; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2002. Digest of Technical Papers. ISSCC. 2002 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-7335-9
DOI :
10.1109/ISSCC.2002.992990
