A high performance CMOS A/D converter for a digital camcorder system

In a digital camcorder system, an A/D Converter which converts the analog CCD (Charge Coupled Device) signal into digital codes makes an important role to determine the system performance. Here, an A/D converter which has 8-bit resolution and 40MSPS conversion speed is proposed. It has an architectu...

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Bibliographic Details
Main Authors: Geunsoon Kang, Seongwon Kim, Kichan Park, Myungjun Choi, Minkyu Son, Bongsoon Kang
Format: Conference Proceeding
Language:English
Subjects:
Clocks
CMOS integrated circuits
CMOS technology
Latches
Metals
Prototypes
Video equipment
Online Access:Request full text
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Summary:In a digital camcorder system, an A/D Converter which converts the analog CCD (Charge Coupled Device) signal into digital codes makes an important role to determine the system performance. Here, an A/D converter which has 8-bit resolution and 40MSPS conversion speed is proposed. It has an architecture of ping-pong style. With 0.8μm double poly and double metal CMOS technology, the experimental prototype of the proposed A/D converter has ±O.5LSB INL and ±O.5LSB DNL.
DOI:10.1109/ICCE.1996.517194