G. Wohl, C. Parry, Erich Kasper, M. Jutzi, Manfred Berroth
{"title":"SiGe pin-photodetectors integrated on silicon substrates for optical fiber links","authors":"G. Wohl, C. Parry, Erich Kasper, M. Jutzi, Manfred Berroth","doi":"10.1109/ISSCC.2003.1234341","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234341","url":null,"abstract":"100% Ge pin-photodetectors grown on SiGe strain relaxed buffer (SRB) layers are presented, For integrated detectors the SRB layer growth as well as the subsequent SiGe photodiode technology processing must be compatible with standard CMOS technology. DC photoresponsivities of 145 mA/W at 1.3 /spl mu/m and 25 mA/W at 1.55 /spl mu/m can be achieved. In first experiments the 100% Ge pin-photodetector exhibits an RC limited 3-dB opto-electrical bandwidth of 0.9 GHz.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120935448","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}
M. Bickerstaff, Linda Davis, Charles Thomas, David Garrett, Chris Nicol
{"title":"A 24Mb/s radix-4 logMAP turbo decoder for 3GPP-HSDPA mobile wireless","authors":"M. Bickerstaff, Linda Davis, Charles Thomas, David Garrett, Chris Nicol","doi":"10.1109/ISSCC.2003.1234244","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234244","url":null,"abstract":"A 24Mb/s 3GPP-HSDPA radix-4 logMAP turbo decoder is designed for 3G data terminals. It features an approximate radix-4 logsum circuit to achieve 145MHz operation. Power is reduced using 1/2-iteration early termination and extrinsics are interleaved in companded format. The decoder core is 14.5mm/sup 2/ in 0.18/spl mu/m CMOS.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126529247","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}
K. Yoshida, O. Tsuchiya, Y. Yamaguchi, J. Kishimoto, Y. Ikeda, S. Narumi, Y. Takase, K. Furusawa, K. Izawa, T. Yoshitake, T. Kobayashi, H. Kurata, M. Kanemitsu
{"title":"A 1 Gb multilevel AG-AND-type flash memory with 10 MB/s programming throughput for mass storage application","authors":"K. Yoshida, O. Tsuchiya, Y. Yamaguchi, J. Kishimoto, Y. Ikeda, S. Narumi, Y. Takase, K. Furusawa, K. Izawa, T. Yoshitake, T. Kobayashi, H. Kurata, M. Kanemitsu","doi":"10.1109/ISSCC.2003.1234305","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234305","url":null,"abstract":"A 1 Gb multilevel flash memory is fabricated in a 0.13 /spl mu/m CMOS process. The chip area of 95 mm/sup 2/ is achieved using AG-AND-type cells with a multilevel program cell technique and compact write-buffer. By use of constant-charge-injection programming and multi-bank operation, high-speed programming throughput of 10 MB/s achieved.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126345331","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}
{"title":"A current-saving match-line sensing scheme for content-addressable memories","authors":"I. Arsovski, A. Sheikholeslami","doi":"10.1109/ISSCC.2003.1234309","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234309","url":null,"abstract":"A match-line sensing scheme that reduces power consumption in content-addressable memories by dynamically allocating less power to match-lines with more mismatches is described. This scheme is implemented in a 256/spl times/144 bit CAM using 1.2 V 0.13 /spl mu/m CMOS achieving a 2 ns search time at 1.3 fJ/bit/search.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"23 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126049207","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}
D. Kehrer, H. Wohlmuth, H. Knapp, M. Wurzer, A. Scholtz
{"title":"40Gb/s 2:1 multiplexer and 1:2 demultiplexer in 120nm CMOS","authors":"D. Kehrer, H. Wohlmuth, H. Knapp, M. Wurzer, A. Scholtz","doi":"10.1109/ISSCC.2003.1234328","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234328","url":null,"abstract":"A 40Gb/s 2:1 multiplexer in 120nm 1.2V CMOS uses inductive peaking and output series inductor. A companion 1:2 demultiplexer is also described.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126850450","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}
{"title":"A continuous-time /spl Sigma//spl Delta/ modulator with 88dB dynamic range and 1.1MHz signal bandwidth","authors":"S. Yan, E. Sánchez-Sinencio","doi":"10.1109/ISSCC.2003.1234208","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234208","url":null,"abstract":"A baseband continuous-time multi-bit /spl Sigma//spl Delta/ modulator achieves 88dB dynamic range over a 1.1MHz signal bandwidth consuming 62mW from a 3.3V supply. Excess loop delay encountered in conventional continuous-time modulators is eliminated by the proposed architecture. Clock-jitter sensitivity is considerably reduced compared with prior designs.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134190554","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}
{"title":"10GHz clock distribution using coupled standing-wave oscillators","authors":"F. O’Mahony, C. Yue, M. Horowitz, S.S. Wong","doi":"10.1109/ISSCC.2003.1234369","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234369","url":null,"abstract":"A global clock network comprised of coupled, standing-wave oscillators is prototyped in a 0.18/spl mu/m 6M CMOS process. The clock network operates from 9.8 to 10.5 GHz with 0.6ps skew and contributes only 0.5ps jitter when referencing a clock source with 1.4ps rms jitter.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134370940","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}
{"title":"A variable-kernel flash-convolution image filtering processor","authors":"K. Ito, M. Ogawa, T. Shibata","doi":"10.1109/ISSCC.2003.1234391","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234391","url":null,"abstract":"A VLSI image filtering processor is designed for single-clock-cycle kernel convolution employing quaternary-tile pixel-data mapping and variable data masking techniques. The concept has been verified by a test chip fabricated in 0.18/spl mu/m CMOS 5M technology. Without pipelining the IC operates at 50MHz with a 1.8V supply.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132569306","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}
{"title":"A 700 mW CMOS line driver for ADSL central office applications","authors":"A. Bicakci, Chun-Sup Kim, Sang-Soo Lee, C. Conroy","doi":"10.1109/ISSCC.2003.1234363","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234363","url":null,"abstract":"A dual-channel analog front-end for ANSI/ETSI standards compliant VDSL in 0.25/0.5/spl mu/m 1P 5M CMOS is presented. The chip includes a non-linearity cancelling multi-path line driver achieving -76dBc 3rd harmonic distortion at 12MHz, a 75mW continuous-time multi-bit 3rd-order self-calibrating /spl Sigma//spl Delta/ ADC, a 14b current-steering DAC with PSD mask post filter, a 0-35dB variable-gain amplifier with adjustable hybrid, and a 12ps jitter LC PLL.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132040703","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}
{"title":"Scalable sub-10ps skew global clock distribution for a 90nm multi-GHz IA microprocessor","authors":"N. Bindal, T. Kelly, N. Velastegui, K.L. Wong","doi":"10.1109/ISSCC.2003.1234329","DOIUrl":"https://doi.org/10.1109/ISSCC.2003.1234329","url":null,"abstract":"A three-level clock distribution design for a next generation IA microprocessor is implemented in a 1.2V, 90nm process that scales to a 5GHz range. It achieves sub-10ps global clock uncertainty and addresses in-die variation, RLC delay matching, and scalability with die size and process issues without additional clock jitter or layout area. Risk management of practical constraints due to schedule, changing floor plan, loading and process are discussed.","PeriodicalId":171288,"journal":{"name":"2003 IEEE International Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC.","volume":"400 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132337217","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}