Title:
ANALOG/DIGITAL CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/199526
Kind Code:
A1
Abstract:
An analog/digital conversion device according to the present technology comprises: an analog/digital converter; a digital/analog converter for converting an output of the analog/digital converter into an analog signal; a first calculation unit for calculating an output of the digital/analog converter and an input signal; a loop filter for filtering an output of the first calculation unit; a switching circuit for providing an input signal as an input of the analog/digital converter in a first mode and providing an output of the loop filter as an input of the analog/digital converter in a second mode; and a digital filter for filtering the output of the analog/digital converter.
Inventors:
KIM SUHWAN (KR)
RHEE CYUYEOL (KR)
RHEE CYUYEOL (KR)
Application Number:
PCT/KR2018/004387
Publication Date:
November 01, 2018
Filing Date:
April 16, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
H03M1/14; H03M1/18; H03M3/00
Foreign References:
| KR20090121952A | 2009-11-26 | |||
| US20070052570A1 | 2007-03-08 | |||
| KR101214976B1 | 2012-12-24 | |||
| US20030067404A1 | 2003-04-10 | |||
| KR20110090884A | 2011-08-10 |
Attorney, Agent or Firm:
KIM, Sunjong (KR)
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