发明名称 |
RETURN TO ZERO DIGITAL TO ANALOG CONVERTER AND CONVERTING METHOD THEREOF |
摘要 |
The present invention relates to a digital to analog converter, to a return-to-zero digital to analog converter with improved wideband characteristics by enabling a return-to-zero output without separate clock and controller, and a converting method thereof. Since the return-to-zero digital to analog converter and the converting method thereof are capable of outputting an RZ output without directly providing a clock signal to an analog circuit by configuring a switch for generating a zero point signal and a differential pipeline for providing a differential signal to control the switch according to input digital data using a differential structure, the converter can provide wideband characteristics and high dynamic performance.
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申请公布号 |
US2011043399(A1) |
申请公布日期 |
2011.02.24 |
申请号 |
US20090647616 |
申请日期 |
2009.12.28 |
申请人 |
CHUNG-ANG UNIVERSITY INDUSTRY-ACADEMY COOPERATIONFOUNDATION |
发明人 |
BAEK KWANG-HYUN;YEOH HONG CHANG;JUNG JAE-HUN;JUNG YUN-HWAN;BAEK JOON HYUN |
分类号 |
H03M1/66 |
主分类号 |
H03M1/66 |
代理机构 |
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主权项 |
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地址 |
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