Current–mode signal processing based OTA design for multimedia data transmission

Jong Un Kim, Sung Dae Yeo, Dong Ho Kim, Gye Min Lee, Seong Kweon Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We implemented a low-power Operational Trans-conductance Amplifier (OTA) for a current- mode signal processing for a multimedia system. A current-mode signal-processing technique can be used for low power multimedia system including volumetric display and immersive acoustic system, because it has the potentiality of constant power consumption independent of operating frequency. The proposed OTA was implemented with 0.35 um CMOS process technology and the active chip size was 66.3 um × 11.35 um. According to the measurement, the power consumption was observed with less than 100 uW at Vdd = 2.1 V.

Original languageEnglish
Title of host publicationNetwork Security and Communication Engineering - Proceedings of the 2014 International Conference on Network Security and Communication Engineering, NSCE 2014
EditorsKennis Chan
PublisherCRC Press/Balkema
Pages343-346
Number of pages4
ISBN (Print)9781138028210
DOIs
StatePublished - 2015
EventInternational Conference on Network Security and Communication Engineering, NSCE 2014 - Hong Kong, China
Duration: 25 Dec 201426 Dec 2014

Publication series

NameNetwork Security and Communication Engineering - Proceedings of the 2014 International Conference on Network Security and Communication Engineering, NSCE 2014

Conference

ConferenceInternational Conference on Network Security and Communication Engineering, NSCE 2014
Country/TerritoryChina
CityHong Kong
Period25/12/1426/12/14

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