A HIGH-PERFORMANCE CMOS A D CONVERTER FOR A DIGITAL CAMCORDER SYSTEM/

Authors
KANG GS CHOE M SONG MY
Citation
Gs. Kang et al., A HIGH-PERFORMANCE CMOS A D CONVERTER FOR A DIGITAL CAMCORDER SYSTEM/, IEEE transactions on consumer electronics, 42(3), 1996, pp. 285-289
Citations number
2
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on consumer electronics → ACNP
ISSN journal
00983063
Volume
42
Issue
3
Year of publication
1996
Pages
285 - 289
Database
ISI
SICI code
0098-3063(1996)42:3<285:AHCADC>2.0.ZU;2-6
Abstract
In a digital camcorder system, an A/D converter which converts the ana log CCD(Charge Coup led Device) signal into digital codes makes an imp ortant role to determine the system performance. In this paper, an A/D converter which has 8-bit resolution and 40 MSPS conversion speed is proposed. It has an architecture of ping-pong style. With 0.8 mu m dou ble poly and double metal CMOS technology, the experimental prototype of the proposed A/D converter has +/-0.5 LSB INL and +/-0.5 LSB DNL.