A 28.7V Modular Supply Multiplying Pulser With 75.4% Power Reduction Relative to CV2 f
This brief presents a high voltage modular supply multiplying pulser in a 0.18-[Formula Omitted] BCD CMOS process. Two prototypes of the pulser were implemented for target loads of 55pF and 1nF, and generated up to 1MHz and 28.7V pulse from 1.2 and 5V supplies. Proposed modular based stepwise pulse...
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Veröffentlicht in: | IEEE transactions on circuits and systems. II, Express briefs Express briefs, 2021-01, Vol.68 (3), p.858 |
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container_title | IEEE transactions on circuits and systems. II, Express briefs |
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creator | Kyu-Jin, Choi Hong Goo Yeo Choi, Hongsoo Dong-Woo, Jee |
description | This brief presents a high voltage modular supply multiplying pulser in a 0.18-[Formula Omitted] BCD CMOS process. Two prototypes of the pulser were implemented for target loads of 55pF and 1nF, and generated up to 1MHz and 28.7V pulse from 1.2 and 5V supplies. Proposed modular based stepwise pulse generation achieved a peak power reduction of 75.4% relative to CV 2 f and a peak power efficiency of 82.3%. The proposed pulser was used for driving piezoelectric micromachined ultrasound transducer (pMUT) and achieved a relative efficiency improvement of 113.7% against conventional two-level square wave pulsing. |
doi_str_mv | 10.1109/TCSII.2020.3019811 |
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Two prototypes of the pulser were implemented for target loads of 55pF and 1nF, and generated up to 1MHz and 28.7V pulse from 1.2 and 5V supplies. Proposed modular based stepwise pulse generation achieved a peak power reduction of 75.4% relative to CV 2 f and a peak power efficiency of 82.3%. The proposed pulser was used for driving piezoelectric micromachined ultrasound transducer (pMUT) and achieved a relative efficiency improvement of 113.7% against conventional two-level square wave pulsing.</description><identifier>ISSN: 1549-7747</identifier><identifier>EISSN: 1558-3791</identifier><identifier>DOI: 10.1109/TCSII.2020.3019811</identifier><language>eng</language><publisher>New York: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</publisher><subject>CMOS ; Micromachining ; Piezoelectricity ; Power efficiency ; Square waves</subject><ispartof>IEEE transactions on circuits and systems. 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Two prototypes of the pulser were implemented for target loads of 55pF and 1nF, and generated up to 1MHz and 28.7V pulse from 1.2 and 5V supplies. Proposed modular based stepwise pulse generation achieved a peak power reduction of 75.4% relative to CV 2 f and a peak power efficiency of 82.3%. The proposed pulser was used for driving piezoelectric micromachined ultrasound transducer (pMUT) and achieved a relative efficiency improvement of 113.7% against conventional two-level square wave pulsing.</description><subject>CMOS</subject><subject>Micromachining</subject><subject>Piezoelectricity</subject><subject>Power efficiency</subject><subject>Square waves</subject><issn>1549-7747</issn><issn>1558-3791</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqNi81qAjEUhYNU0Kov4OpC6XLizc-YybIMii4EURmXMuhoI2EynUkqfXtT6AN0dT7Odw4hU4aUMdSzQ75frylHjlQg0xljPTJkaZolQmn28stSJ0pJNSCvXXdH5BoFH5LiA3hGVQEbdwm2bGEfmsb-wCZYbyKY-gbbYLuqhaPxn6BSKt9h6x6x2FWXcPbG1ZFs6c13Bd5BXnC4jkn_WsbX5C9H5G25OOSrpGndV6g6f7q70NZRnbjUUqh5hnPxv9UTtPZFTw</recordid><startdate>20210101</startdate><enddate>20210101</enddate><creator>Kyu-Jin, Choi</creator><creator>Hong Goo Yeo</creator><creator>Choi, Hongsoo</creator><creator>Dong-Woo, Jee</creator><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20210101</creationdate><title>A 28.7V Modular Supply Multiplying Pulser With 75.4% Power Reduction Relative to CV2 f</title><author>Kyu-Jin, Choi ; Hong Goo Yeo ; Choi, Hongsoo ; Dong-Woo, Jee</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_journals_24943768063</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>CMOS</topic><topic>Micromachining</topic><topic>Piezoelectricity</topic><topic>Power efficiency</topic><topic>Square waves</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kyu-Jin, Choi</creatorcontrib><creatorcontrib>Hong Goo Yeo</creatorcontrib><creatorcontrib>Choi, Hongsoo</creatorcontrib><creatorcontrib>Dong-Woo, Jee</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on circuits and systems. II, Express briefs</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kyu-Jin, Choi</au><au>Hong Goo Yeo</au><au>Choi, Hongsoo</au><au>Dong-Woo, Jee</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A 28.7V Modular Supply Multiplying Pulser With 75.4% Power Reduction Relative to CV2 f</atitle><jtitle>IEEE transactions on circuits and systems. II, Express briefs</jtitle><date>2021-01-01</date><risdate>2021</risdate><volume>68</volume><issue>3</issue><spage>858</spage><pages>858-</pages><issn>1549-7747</issn><eissn>1558-3791</eissn><abstract>This brief presents a high voltage modular supply multiplying pulser in a 0.18-[Formula Omitted] BCD CMOS process. Two prototypes of the pulser were implemented for target loads of 55pF and 1nF, and generated up to 1MHz and 28.7V pulse from 1.2 and 5V supplies. Proposed modular based stepwise pulse generation achieved a peak power reduction of 75.4% relative to CV 2 f and a peak power efficiency of 82.3%. The proposed pulser was used for driving piezoelectric micromachined ultrasound transducer (pMUT) and achieved a relative efficiency improvement of 113.7% against conventional two-level square wave pulsing.</abstract><cop>New York</cop><pub>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</pub><doi>10.1109/TCSII.2020.3019811</doi></addata></record> |
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subjects | CMOS Micromachining Piezoelectricity Power efficiency Square waves |
title | A 28.7V Modular Supply Multiplying Pulser With 75.4% Power Reduction Relative to CV2 f |
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