Title :
An 8-bit 200 Ms/s 500 mW BiCMOS ADC
Author :
Nishida, Yoshio ; Sone, Kazuya ; Amano, Kaori ; Matsuba, Shoichi ; Yukawa, Akira
Author_Institution :
NEC Corp., Kanagawa, Japan
Abstract :
This paper presents an 8-bit 200 M-sample/s (Ms/s) 500 mW analog-to-digital converter (ADC) applicable to liquid crystal display (LCD) driver systems. The ADC features such circuit techniques as a low-power and high-speed comparator, an open-loop sample-and-hold amplifier with a 3.4 ns acquisition time, and a fully differential two-step architecture, and it has been fabricated with a 0.8 μm BiCMOS process onto an area of only 12 mm2
Keywords :
BiCMOS integrated circuits; analogue-digital conversion; driver circuits; liquid crystal displays; mixed analogue-digital integrated circuits; 0.8 micron; 500 mW; 8 bit; BiCMOS ADC; BiCMOS process; LCD driver application; analog/digital converter; fully differential two-step architecture; high-speed comparator; liquid crystal display drivers; low-power comparator; open-loop sample/hold amplifier; Analog-digital conversion; BiCMOS integrated circuits; Clocks; Differential amplifiers; Driver circuits; Error analysis; Power dissipation; Preamplifiers; Resistors; Signal processing;
Conference_Titel :
Custom Integrated Circuits Conference, 1995., Proceedings of the IEEE 1995
Conference_Location :
Santa Clara, CA
Print_ISBN :
0-7803-2584-2
DOI :
10.1109/CICC.1995.518169
