Title :
A CMOS 9 bit 25 MHz 100 mW ADC for mixed analog/digital LSIs
Author :
Kasahara, Masumi ; Yahagi, Kouichi ; Sonoda, Hiroki ; Ueda, Seiichi ; Matsuura, Tatsuji
Author_Institution :
Hitachi Ltd., Gunma, Japan
Abstract :
A 9-b, low-power, video A/D (analog-to-digital) converter has been fabricated in 1.3-μm CMOS technology. A novel configuration for the sampling circuit is proposed to realize high precision while keeping high-speed conversion over a 25-MHz rate. The fabricated chip has only 100-mW power consumption and a 2.0-mm×2.0-mm active area. This converter is useful in mixed analog/digital LSIs
Keywords :
CMOS integrated circuits; analogue-digital conversion; application specific integrated circuits; large scale integration; 1.3 micron; 100 mW; ADC; CMOS technology; active area; high-speed conversion; mixed analog/digital LSIs; power consumption; sampling circuit; video A/D converter; CMOS technology; Circuits; Energy consumption; Error correction; Frequency; Large scale integration; Sampling methods; Switches; Timing; Voltage;
Conference_Titel :
Custom Integrated Circuits Conference, 1991., Proceedings of the IEEE 1991
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0015-7
DOI :
10.1109/CICC.1991.164089
