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2012 Symposium on VLSI Circuits (VLSIC)最新文献

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A 2.4GHz hybrid PPF based BFSK receiver with ±180ppm frequency offset tolerance for wireless sensor networks 一种基于2.4GHz混合PPF的BFSK接收机，频率偏移公差为±180ppm，适用于无线传感器网络
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243779
Ronghua Ni, K. Mayaram, T. Fiez
{"title":"A 2.4GHz hybrid PPF based BFSK receiver with ±180ppm frequency offset tolerance for wireless sensor networks","authors":"Ronghua Ni, K. Mayaram, T. Fiez","doi":"10.1109/VLSIC.2012.6243779","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243779","url":null,"abstract":"A low-power 2.4GHz 1Mb/s hybrid polyphase filter (PPF) based BFSK receiver with ±180ppm frequency offset tolerance (FOT) and 40dB adjacent channel rejection (ACR) at a modulation index (MI) of 2 is presented. High FOT at low MI is achieved by a frequency-to-energy conversion architecture using PPFs without any frequency correction. The proposed hybrid topology of the PPF provides an improved ACR at reduced power. The prototype receiver fabricated in a 0.13μm CMOS process, including RF and analog front-ends, consumes 1.95mW from a 1V supply with -84dBm sensitivity.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"28 1","pages":"40-41"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90174170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A fully-electronic charge-based DNA sequencing CMOS biochip 全电子电荷DNA测序CMOS生物芯片
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243822
Arun Manickam, Rituraj Singh, Nicholas Wood, Bingling Li, A. Ellington, A. Hassibi
{"title":"A fully-electronic charge-based DNA sequencing CMOS biochip","authors":"Arun Manickam, Rituraj Singh, Nicholas Wood, Bingling Li, A. Ellington, A. Hassibi","doi":"10.1109/VLSIC.2012.6243822","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243822","url":null,"abstract":"A 90×90 fully-electronic biosensor array for charge-based DNA sequence-by-synthesis is implemented in a 0.18μm standard CMOS process. Each 16 μm × 16 μm pixel consists of an integrated charge-sensing electrode connected to an embedded circuitry capable of detecting DNA polymerization and simultaneously measuring the electrode-electrolyte interface capacitance. The detection dynamic range of this sensor is +90dB while consuming 4 mW from a 3.3V supply when operating at 8.1s/frame.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"7 1","pages":"126-127"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88445747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
1.22mW/Gb/s 9.6Gb/s data jitter mixing forwarded-clock receiver robust against power noise with 1.92ns latency mismatch between data and clock in 65nm CMOS 1.22mW/Gb/s 9.6Gb/s数据抖动混合前向时钟接收器抗功率噪声，数据和时钟之间的延迟不匹配为1.92ns
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243831
Sang-Hye Chung, L. Kim
{"title":"1.22mW/Gb/s 9.6Gb/s data jitter mixing forwarded-clock receiver robust against power noise with 1.92ns latency mismatch between data and clock in 65nm CMOS","authors":"Sang-Hye Chung, L. Kim","doi":"10.1109/VLSIC.2012.6243831","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243831","url":null,"abstract":"This paper presents a data jitter mixing forwarded-clock receiver which is robust against power supply induced jitter (PSIJ) and overcomes 1.92ns latency mismatch between data and clock. The forwarded-clock architecture has a tradeoff between the number of clock channels and the achievable data rate due to the lack of the jitter correlation between data and clock. Moreover, PSIJ due to a long clock distribution network and an injection-locked oscillator reduces the jitter correlation further. The proposed receiver eases this tradeoff, and also increases the jitter correlation reduced by PSIJ. The test chip achieves 9.6Gb/s with 1.22mW/Gb/s and occupies only 0.017mm2 in 65nm CMOS.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"85 1","pages":"144-145"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84912800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
A 13.5mA sub-2.5dB NF multi-band receiver 13.5mA sub-2.5dB NF多波段接收机
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243800
M. Mikhemar, A. Mirzaei, A. Hadji-Abdolhamid, J. Chiu, H. Darabi
{"title":"A 13.5mA sub-2.5dB NF multi-band receiver","authors":"M. Mikhemar, A. Mirzaei, A. Hadji-Abdolhamid, J. Chiu, H. Darabi","doi":"10.1109/VLSIC.2012.6243800","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243800","url":null,"abstract":"An ultra low-power multi-band receiver covering any frequency band in the range 0.7-2.5GHz is fabricated in 40nm CMOS and occupies a total area of 1.5mm2. The receiver achieves a NF of 2.4dB, with -2dBm IIP3, and a peak SNR of 35dB, while consuming 13.5mA from the battery, more than three times power reduction compared to prior art.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"21 1","pages":"82-83"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87428983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Dynamic intrinsic chip ID using 32nm high-K/metal gate SOI embedded DRAM 动态内禀芯片ID采用32nm高k /金属栅极SOI嵌入式DRAM
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243832
D. Fainstein, S. Rosenblatt, A. Cestero, N. Robson, T. Kirihata, S. Iyer
{"title":"Dynamic intrinsic chip ID using 32nm high-K/metal gate SOI embedded DRAM","authors":"D. Fainstein, S. Rosenblatt, A. Cestero, N. Robson, T. Kirihata, S. Iyer","doi":"10.1109/VLSIC.2012.6243832","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243832","url":null,"abstract":"A random intrinsic chip ID method generates a pair of 4Kb binary strings using retention fails in 32nm SOI embedded DRAM. Hardware results show ID overlap distance mean=0.58 and σ=0.76 and demonstrate 100% authentication for 346 chips. The analytical model predicts >; 99.999% unique IDs for 106 parts.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"362 1","pages":"146-147"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76487558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
A SRAM cell array with adaptive leakage reduction scheme for data retention in 28nm high-k metal-gate CMOS 28nm高k金属栅CMOS中具有自适应泄漏减少方案的SRAM单元阵列
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243790
P. Hsu, Yukit Tang, Derek Tao, Ming-Chieh Huang, Min-Jer Wang, C. H. Wu, Q. Lee
{"title":"A SRAM cell array with adaptive leakage reduction scheme for data retention in 28nm high-k metal-gate CMOS","authors":"P. Hsu, Yukit Tang, Derek Tao, Ming-Chieh Huang, Min-Jer Wang, C. H. Wu, Q. Lee","doi":"10.1109/VLSIC.2012.6243790","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243790","url":null,"abstract":"1Mbit SRAM macro with adaptive leakage current reduction scheme is implemented in 28nm high-k metal gate CMOS technology. A current limiter that limits cell array leakage current at various process-voltage-temperature (PVT) corners is included in the proposed scheme. The leakage current is reduced by more than 60% at fast process corners by increasing virtual ground voltage (Vvgnd) while maintaining sufficient data retention margin. At low VDD or slow process corners, Vvgnd is lowered to maintain the data integrity in the bitcell.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"23 1","pages":"62-63"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89471619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A 3.2fJ/c.-s. 0.35V 10b 100KS/s SAR ADC in 90nm CMOS 一辆3.2陆地/ c。0.35V 10b 100KS/s SAR ADC, 90nm CMOS
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243805
Hung-Yen Tai, Hung-Wei Chen, Hsin-Shu Chen
{"title":"A 3.2fJ/c.-s. 0.35V 10b 100KS/s SAR ADC in 90nm CMOS","authors":"Hung-Yen Tai, Hung-Wei Chen, Hsin-Shu Chen","doi":"10.1109/VLSIC.2012.6243805","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243805","url":null,"abstract":"A low-voltage energy-efficient SAR ADC is presented in this paper with four techniques. Arbitrary weight capacitor array tolerates errors to reduce conversion time. To operate under low voltage, DAC common mode level shift and leakage reduction sample switch with a charge pump are proposed. Differential control logic is used to save its digital power. The prototype ADC consumes 170nW at 100KS/s from a 0.35V supply. It achieves an SNDR of 56.3dB at Nyquist rate and its FOM is 3.2fJ/c.-s.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"38 1","pages":"92-93"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77936437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
A 5.2mW, 0.0016% THD up to 20kHz, ground-referenced audio decoder with PSRR-enhanced class-AB 16Ω headphone amplifiers 5.2mW, 0.0016% THD高达20kHz，接地参考音频解码器与psrr增强ab类16Ω耳机放大器
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243769
Shon-Hang Wen, Cheng-Chung Yang
{"title":"A 5.2mW, 0.0016% THD up to 20kHz, ground-referenced audio decoder with PSRR-enhanced class-AB 16Ω headphone amplifiers","authors":"Shon-Hang Wen, Cheng-Chung Yang","doi":"10.1109/VLSIC.2012.6243769","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243769","url":null,"abstract":"A low-power ground-referenced audio decoder with PSRR-enhanced class-AB headphone amplifiers presents <;0.0016% THD in the whole audio band against the supply ripple by a negative charge-pump. Realized in the 40nm CMOS, the fully-integrated stereo decoder achieves 91dB SNDR and 100dB dynamic range while driving a 16Ω headphone load and consumes 5.2mW from a 1.8V power supply. The core area is 0.093mm2/channel only.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"49 1","pages":"20-21"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77944022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
A 50nA quiescent current asynchronous digital-LDO with PLL-modulated fast-DVS power management in 40nm CMOS for 5.6 times MIPS performance 采用40nm CMOS的50nA静态电流异步数字ldo，具有锁相环调制的快速dvs电源管理，具有5.6倍MIPS性能
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243848
Yu-Huei Lee, S. Peng, A. C. Wu, Chao-Chang Chiu, Yao-Yi Yang, Ming-Hsin Huang, Ke-Horng Chen, Ying-Hsi Lin, Shih-Wei Wang, Ching-Yuan Yeh, Chen-Chih Huang, Chao-Cheng Lee
{"title":"A 50nA quiescent current asynchronous digital-LDO with PLL-modulated fast-DVS power management in 40nm CMOS for 5.6 times MIPS performance","authors":"Yu-Huei Lee, S. Peng, A. C. Wu, Chao-Chang Chiu, Yao-Yi Yang, Ming-Hsin Huang, Ke-Horng Chen, Ying-Hsi Lin, Shih-Wei Wang, Ching-Yuan Yeh, Chen-Chih Huang, Chao-Cheng Lee","doi":"10.1109/VLSIC.2012.6243848","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243848","url":null,"abstract":"A 50nA quiescent current asynchronous digital-LDO (DLDO) integrated with the PLL-modulated switching regulator (SWR) exhibits the hybrid power management operation. The proposed bidirectional asynchronous wave pipeline (BAWP) in the asynchronous DLDO realizes the Fast-DVS (F-DVS) operation within tens of nano-seconds. The SWR with the leading phase amplifier achieves on-the-fly DVS and 94% peak efficiency, as well as improves 5.6 times MIPS performance through hybrid operation. The fabricated chip occupies 1.04mm2 in 40nm CMOS.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"2 1","pages":"178-179"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77250233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Integrated all-silicon thin-film power electronics on flexible sheets for ubiquitous wireless charging stations based on solar-energy harvesting 基于太阳能收集的无所不在的无线充电站的柔性片上集成全硅薄膜电力电子器件
2012 Symposium on VLSI Circuits (VLSIC) Pub Date : 2012-06-13 DOI: 10.1109/VLSIC.2012.6243858
Liechao Huang, W. Rieutort-Louis, Yingzhe Hu, J. Sanz-Robinson, S. Wagner, J. Sturm, N. Verma
{"title":"Integrated all-silicon thin-film power electronics on flexible sheets for ubiquitous wireless charging stations based on solar-energy harvesting","authors":"Liechao Huang, W. Rieutort-Louis, Yingzhe Hu, J. Sanz-Robinson, S. Wagner, J. Sturm, N. Verma","doi":"10.1109/VLSIC.2012.6243858","DOIUrl":"https://doi.org/10.1109/VLSIC.2012.6243858","url":null,"abstract":"With the explosion in the number of battery-powered portable devices, ubiquitous powering stations that exploit energy harvesting can provide an extremely compelling means of charging. We present a system on a flexible sheet that, for the first time, integrates the power electronics using the same thin-film amorphous-silicon (a-Si) technology as that used for established flexible photovoltaics. This demonstrates a key step towards future large-area flexible sheets which could cover everyday objects, to convert them into wireless charging stations. In this work, we combine the thin-film circuits with flexible solar cells to provide embedded power inversion, harvester control, and power amplification. This converts DC outputs from the solar modules to AC power for wireless device charging through patterned capacitive antennas. With 0.5-2nF transfer antennas and solar modules of 100cm2, the system provides 47-120μW of power at 11-22% overall power-transfer efficiency under indoor lighting.","PeriodicalId":6347,"journal":{"name":"2012 Symposium on VLSI Circuits (VLSIC)","volume":"58 1","pages":"198-199"},"PeriodicalIF":0.0,"publicationDate":"2012-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89007999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
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