Jae-Hyun Kim, Yousung Park, Doyoung Kwon, Dae-Hyeon Kim, Dong-Kyu Kim, Sung-Chun Park, Yongjae Lee, Jung-Bong Lee, Hyun-Sik Kim
{"title":"A Single-Duty-Cycled Buck–Boost Converter Achieving Low Output Ripple and Seamless Mode Transition","authors":"Jae-Hyun Kim, Yousung Park, Doyoung Kwon, Dae-Hyeon Kim, Dong-Kyu Kim, Sung-Chun Park, Yongjae Lee, Jung-Bong Lee, Hyun-Sik Kim","doi":"10.1109/jssc.2024.3515100","DOIUrl":"https://doi.org/10.1109/jssc.2024.3515100","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"17 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A W-Band TX/RX Chipset With 2.4-GHz LO Synchronization Enabling Full Scalability for FMCW Radar","authors":"Jingzhi Zhang, Sherif S. Ahmed, Amin Arbabian","doi":"10.1109/jssc.2024.3514667","DOIUrl":"https://doi.org/10.1109/jssc.2024.3514667","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"64 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kent Edrian Lozada, Ye-Dam Kim, Ho-Jin Kim, Youngjae Cho, Michael Choi, Seung-Tak Ryu
{"title":"A 0.38-mW 200-kHz-BW Digital-Intensive Single-Opamp Fourth-Order Continuous-Time Delta-Sigma Modulator With Third-Order Digital Noise Coupling in 28-nm CMOS","authors":"Kent Edrian Lozada, Ye-Dam Kim, Ho-Jin Kim, Youngjae Cho, Michael Choi, Seung-Tak Ryu","doi":"10.1109/jssc.2024.3513442","DOIUrl":"https://doi.org/10.1109/jssc.2024.3513442","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"23 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142840999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuncheng Lu, Xin Zhang, Bo Wang, Tony Tae-Hyoung Kim
{"title":"SESOMP: A Scalable and Energy-Efficient Self-Organizing Map Processor for IoT Devices","authors":"Yuncheng Lu, Xin Zhang, Bo Wang, Tony Tae-Hyoung Kim","doi":"10.1109/jssc.2024.3510877","DOIUrl":"https://doi.org/10.1109/jssc.2024.3510877","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"30 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142815721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A 3 nm-FinFET 4.3 GHz 21.1 Mb/mm2 Double-Pumping 1-Read and 1-Write Psuedo-2-Port SRAM With a Folded Bitline Multi-Bank Architecture","authors":"Masaru Haraguchi;Yorinobu Fujino;Yoshisato Yokoyama;Ming-Hung Chang;Yu-Hao Hsu;Hong-Chen Cheng;Koji Nii;Yih Wang;Tsung-Yung Jonathan Chang","doi":"10.1109/JSSC.2024.3509958","DOIUrl":"10.1109/JSSC.2024.3509958","url":null,"abstract":"A double-pumped 1-read and 1-write pseudo-2-port 6T static random access memory (SRAM) with folded bitline (BL) multi-bank (MB) architecture is demonstrated on 3 nm FinFET technology. A new self-timed clock generator is proposed to optimize wordline (WL) negating with shortcut path circuit (WLNS). sense-amplifier-enable interlocking (SAEI) circuit and the clock generator can provide a 3.6% increase in the maximum operating frequency (<inline-formula> <tex-math>$f_{text {MAX}}$ </tex-math></inline-formula>) by minimizing the tail period of the read operation. The data pre-loading write driver (PLWD) circuit facilitates a shorter separation time between read and write operations by overlapping BL pre-charge and write data loading on the BL, thereby leading to a 4.4% improvement in <inline-formula> <tex-math>$f_{text {MAX}}$ </tex-math></inline-formula>. The WLNS and PLWD contribute to 2.4% <inline-formula> <tex-math>$f_{text {MAX}}$ </tex-math></inline-formula> gain by promoting contention-free features between the BL pre-charge and write driver circuits. Furthermore, the real-time dynamic performance scaling (RTDPS) feature ensures a robust SRAM read/write operation across the entire supply voltage range by optimizing WL pulsewidth. The test chip measurement results show that it achieves a 5.9% increase in <inline-formula> <tex-math>$f_{text {MAX}}$ </tex-math></inline-formula> at high voltage ranges. In addition, the memory density is 21.1 Mb/mm2, and <inline-formula> <tex-math>$f_{text {MAX}}$ </tex-math></inline-formula> is 4.3 GHz, resulting in a figure of merit (FoM) of 90.7 GHz <inline-formula> <tex-math>$times $ </tex-math></inline-formula> Mb/mm2/V.","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"60 1","pages":"197-204"},"PeriodicalIF":4.6,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142815720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Class-G Impedance-Modulation Multi-Core Power Oscillator for High $P_{text{out}}$ and Power Back-Off Efficiency Enhancement","authors":"Yiyang Shu, Xun Luo","doi":"10.1109/jssc.2024.3510417","DOIUrl":"https://doi.org/10.1109/jssc.2024.3510417","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"4 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142815719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Antonio Aprile, Jaya Satyanarayana Yarragunta, Andreas Fugger, Francesco Conzatti, Edoardo Bonizzoni, Piero Malcovati
{"title":"A 78.2-dB Dynamic Range Shunt-Based Current Sensor for BLDC Motor Control With 2.75-$mu$s Conversion Time and 0.4-mm2 Active Area","authors":"Antonio Aprile, Jaya Satyanarayana Yarragunta, Andreas Fugger, Francesco Conzatti, Edoardo Bonizzoni, Piero Malcovati","doi":"10.1109/jssc.2024.3510926","DOIUrl":"https://doi.org/10.1109/jssc.2024.3510926","url":null,"abstract":"","PeriodicalId":13129,"journal":{"name":"IEEE Journal of Solid-state Circuits","volume":"28 1","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142809324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}