SEMICONDUCTOR FOR THE GREEN

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주관

삼성전자(주) / 한국반도체산업협회 / 한국반도체연구조합

주최

한국물리학회 반도체분과회 / 한국재료학회 / 대한전기학회 전기재료연구회 / 대한전기학회 MEMS 연구회 / 대한전자공학회 반도체재료 및 부품연구회 대한전자공학회 SoC 설계연구회 / 반도체설계교육센터(IDEC)

후원

(주)하이닉스반도체 / (주)동부하이텍 / 한국전자통신연구원 / 램리서치코리아(주) / (유)시높시스 코리아 / ARM Korea Ltd. / 주)실리콘웍스 / 세미코리아 엘지전자(주) / 케이던스 코리아 / 한국멘토 / IEEE Electron Device Society Korea Chapter / IEEE ED/SSC Seoul Chapter

2009년 2월 19일(목)

Plenary Session

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Chip Design Contest

2009년 2월 20일(금)

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9933

2월18일~20일, 대전컨벤션센터(DCC) Room A

103호

Room B 104호

Room C 105호

Room D 106호

Room E 107호

Room F 108호

Room G 101호,102호

Room H 109호,110호

CDC

Semiconductor for the Green

Chip Design Contest

CDC-41

All-Digital UWB Pulse Generator with Pulse Tuning Capability Hwan-Chol Jang, Chul Kim, and Saeid Nooshabadi

School of Information and Mechatronics, Gwangju Institute of Science and Technology

A novel tunable all-digital, ultra-wideband pulse generator (PG) has been implemented in a standard 0.18µm CMOS process. The chip simulations/measurements show that a ultra low dynamic energy consumption of 15pJ/93pJ per pulse with no static current flow at 250MHz/50MHz pulse repetition frequency (PRF), 0.9ns/10ns pulse width, and 1.8V power supply. The PG generates bi-phase Gaussian pulse, plus its 1st and 5th derivatives with a tunable pulse width, amplitude and transmit (Tx) power, using a simple circuitry, through a precise timing control of H-bridge output stage. All-digital architecture allows easy integration into a standard CMOS process.

CDC-42

An Implatable Multichannel Stimulating Circuit for Neural Stimulator 이태형, 김성준

서울대학교 생체전자시스템연구실 초미세생체전자시스템연구센터

This paper proposes a newly designed brain stimulation circuit which have sective multi-channels and enable to control electrical stimulating parameter widely for various experiments. The circuit is designed so that the biphasic pulse is formed by switching form a single set of current source to ensure charge balance. The control data is received at 125 kb/s from a amplitude shift keyed 2.5 MHz carrier to generate stimulus pulses. This chip is implemented in 0.18um standard CMOS process and consumes less than 0.53mW. The core-size of this chip is 2.0mm x 1.0mm.¹

CDC-43

Design Consideration for 2 GHz and 10 GHz Complementary Cross-Coupled VCOs Using 0.18um CMOS Technology Sung-Sun Choi, Han-Yeol Yu, Sung-Hyun Kim, and Yong-Hoon Kim

The Department of Mechatronics, Gwangju Institute of Science and Technology

This paper discusses the design and analysis about the implementation of 2 GHz and 10 GHz complementary crosscoupled Voltage Controlled Oscillators (VCOs) in a 0.18 um CMOS technology. The 10 GHz VCO as compared with the 2 GHz VCO has a high phase noise by a low quality factor, serious frequency shift by parasitic capacitances, and a low output power by small transistor sizes. To mitigate those, this paper put emphasis on some important design considerations to achieve the 10 GHz VCO operated at high frequency. The 2 GHz and 10 GHz VCO are tunable between 2.39-2.79 GHz and 10.46-11.56 GHz, respectively, and have the phase noises of -116 dBc /Hz and -102 dBc /Hz at 1 MHz offset frequency, respectively from 1.8 V supply voltage.

CDC-44

Design of a10-bit Sigma-Delta A/D Converter Using 0.18μm Technology Noh-Joon Park¹, Sotoudeh Hamedi-Hagh², Sooseok Oh², and Dae-Hee Park¹

1Department of Electrical, Electronic & Information Engineering, Wonkwang University, ²RFIC Research Laboratory, San Jose State University

A low power sigma-delta A/D converter is developed for sensing applications using MagnaChip CMOS 0.18um technology. The architecture of analog-digital converter (ADC) is fully CMOS compatible with fully differential input stage, decimation filter, precision reference, and biasing circuitry. Precision reference has calibration capability to compensate process, voltage and temperature (PVT) variations and package stress. This architecture is designed with supply voltage of 1.8v operation and 10-bits accuracy.

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Dq Lpsodqwdeoh Pxowlfkdqqho Vwlpxodwlqj Flufxlw iru Qhxudo Vwlpxodwru

Ⰾ㕶㪯 ዚ○⶚/

▶⭒រ㧳ᇪ ╷ㅎⲞⰪ❶✾㗶⪊ሆ❾ ㆢₒ◒╷ㅎⲞⰪ❶✾㗶⪊ሆ◖㗊

ㆢ᳷

Wklv sdshu sursrvhv d qhzo| ghvljqhg eudlq vwlpxodwlrq flufxlw zklfk kdyh vhfwlyh pxowl0fkdqqhov dqg hqdeoh wr frqwuro hohfwulfdo vwlpxodwlqj sdudphwhu zlgho| iru ydulrxv h{shulphqwv1 Wkh flufxlw lv ghvljqhg vr wkdw wkh elskdvlf sxovh lv iruphg e| vzlwfklqj irup d vlqjoh vhw ri fxuuhqw vrxufh wr hqvxuh fkdujh edodqfh1 Wkh frqwuro gdwd lv uhfhlyhg dw 458 ne2v iurp d dpsolwxgh vkliw nh|hg 518 PK} fduulhu wr jhqhudwh vwlpxoxv sxovhv1 Wklv fkls lv lpsohphqwhg lq 314;xp vwdqgdug FPRV surfhvv dqg frqvxphv ohvv wkdq 3186pZ1 Wkh fruh0vl}h ri wklv fkls lv 513pp { 413pp1⁴

▶ᳺ

41

Ⲟዊ Ⱚና⚺⯚ ㇶኖ 㞦㕂❂⧂Ⅻ ᦋ⯞ 㢆㨂㧶 ᝾⨫㧶 ❺ᅗ

ⅫṆ㧳 ⹢㫲⯲ ㋲ᵦḖ ⮞㨎 ╆⭃ᢲᅺ Ⱒ᝾^4`1 㝓㰢

⩪ ➆ᙦⰪና

Vxewkdodplf qxfohl +VWQ, +Ghhs Eudlq

⯞ 㨣㧲⪆ Ṿ⭊ 㭂ᆖⲛⰒ ㋲ᵦḖ 㨣㧶 Ⰾ Vwlpxodwlrq> GEV,

㭞ᳶ GEVḖ Ⰾ⭃㧶 ❺ᅗⅫṆ㧳㋲ᵦḖ ⮞㧶 ᝾⨫㧶 ❶ᡞႚ

㨣㨎⹚ᅺ Ⱒ᝾^5`1 ㇶኖ ᥾⩎ VWQ ⑪Ṧ ⧞ᝢᰖ jorexv sdoolgxv sduv lqwhuqd+JSl,/ yhqwudo lqwhuphgldwh ᦋ ➆ᙦ√⯲ ⪆ᲆ √∞⯞

qxfohxv ri wkh wkdodpxv +Ylp,

Ⱚና㨢⯞ ᧦⯲ ᩂṖ+wuhpru,/ √∞ⲛ ⭎ᡳṢ⋞+dnlqhvld,/

ᅗ⹛+uljlglw|,/ ⭎ᡳⰿ⧺+g|vnlqhvldv, ᦋ ᝾⨫㧶 ⹢㫲⩪

រ㧶GEV⯲ 㭂ᆖ⩪ រ㧶 ⪊ሆᡞ ⹞㨣ᢲᅺ Ⱒ᝾^6`^7`1㧲⹚

Ṧ ➆ᙦ√⯲ ᝾⨫㧶 √∞⯞ ᡳ❶⩪ Ⱚና㧲ᄊᔲ ⚶ヂⲛ⯖ᳶ Ⱚና㨢⯞ ᅗ⭊ ኒ ㋲ᵦ 㭂ᆖ ₩ ᙦ ❺ᅗ⯲ ╛㫒₲⯫⯞ ⴊ╆㧲 ᜮ ⪊ሆᜮ ⧞⹛ ₒ㯻㧶 ❾ⲯⰎ᝾1

᧊ᰖ▶ → ᘖῒ⩪▶ᜮ ❺ᅗⅫṆ㧳 ⹢㫲⯲ ㋲ᵦḖ ⮞㧲⪆

⫞Ⲟ Ⰾ❷㧲⪆ ⲞዊⰪና⯞ 㙏㨎 ❺ᅗ⯲ ⪆ᲆ √⮞⩪ ᡳ❶Ⱚ ናⰎ ႚ᜿㧶㬦ᳶḖ ሆ㪞㧲⪚᝾1

㬦ᳶ ሆ㪞 51

ኒṖ ⯚ ሆ㪞ᢶ 㬦ᳶ⯲ Ⲟㅎ ሆⴊḖ ᔲ㕚ᕎἊ ᠊Ⰾ㗊 ⅚4 /

↏ⴊ 㬦ᳶ ỮὂṆ Ⲟᷲ Ⱚና 㬦ᳶ ᦋ⯖ᳶ ሆ○ᢲ⩎ Ⱒ᝾ Ữ/ / 1 ὂṆ⫚ ⲞᷲⰪና㬦ᳶᜮ マᖪ⅞ᳶ ᡟṗⲛ⯖ᳶ ᡳⰫ㧲⪆ ᝾マ ᖪ⯞ ሆ○㧲Ἂ ႛႛ⯲ Ⲟና⩪▶ ㈶Ჿ㞦㪯⯞ ╷○㧶᝾1

4 Wklv zrun zdv vxssruwhg e| wkh LF Ghvljq Hgxfdwlrq Fhqwhu+LGHF,/ dqg e| d judqw iurp wkh Nruhd Khdowk 54 U)G Surmhfw +D3;3;96,/ Plqlvwu| ri Khdowk ) Zhoiduh/ dqg wkh HUF surjudp ri PHVW2NRVHI+U440533303:803433403,

ኒṖ 41 Eorfn gldjudp ri wkh flufxlw

d, Gdwd ghfrgh flufxlw

Ⰾ❷㪯 Ⱚና 㬦ᳶḖ ሆ㪞㧲ዊ ⮞㨎 ⬒√⩪▶ ᠊Ⰾ㗊Ḗ 㙏

❺㧲ዊ ⮞㨎 ኒṖ4ᆖ Ⴓ⯚ ᠊Ⰾ㗊 ᦮㏮៮ႚ ╆⭃ᢶ᝾ ⰟᲿ1 ᢶ ❺㫒ᜮsxovh zlgwk prgxodwlrq 㪯㕶ᳶ518PK}⯲ ㌪Ṇ

⩎ ❺㫒Ḗ 㙏㨎dpsolwxgh vkliwlqj nh|lqj⃃❷⯖ᳶ ⅚ⴊᢲ

⩎ Ⲟ☻ᢶ᝾ Ⲟ☻ᢲᜮ ⰟᲿ ❺㫒ᜮ1 lqgxfwlyh frxsolqj⃃❷

⯞ Ⰾ⭃㧲⪆ ⫶ᅻⰎ ➆㧲⁚ᳶ ⰎḖ ↏⭪㧲⪆ ᦮⹚㗒 ᳶ⹛ 㬦/ ᳶḖ 㙏㨎 ᕎ√ 㔎ᲇᆖ ᠊Ⰾ㗊 ❺㫒ᳶ ↏ⴊᢲ⩎ Ⲟㅎ 㬦ᳶ⯲

ᡳⰫ ₩ ㈶Ჿ 㞦㪯⯲ 㔆ዊ ₩ ὂ⨫⯞ ㎂㝒᳾ 㧶᝾1

ኒṖ 51 Iruzdug gdwd ghfrghu

e, Fxuuhqw vwlpxodwlrq flufxlw

ኒṖ 5ᜮ Ⲟᷲ Ⱚና 㬦ᳶḖ ᔲ㕚ᕎἊ ╷ㅎᕎ Ⲟ㧲㈯ⲛ⯞/ ṣᅺ 㭂ᆖⲛⰒ Ⱚና⯞ ⮞㨎elskdvlf 㪯㕶⯲ 㠞✾㞦Ḗ ㈶Ჿ 㧶᝾ Ⱚና 㬦ᳶᜮ ㈶Ჿ Ⲟᷲႚ ╷ㅎᕎ Ⱎ㧖៲✾⯲ ⪛㨿⩪ ⯲1 㨎 Ⲷ㧶ᢲᜮ ᄝ⯞ ṣዊ⮞㨎 ❓⧯㬦ᳶḖ ㈮ႚ㧲⪚⯖Ἂ ㈶Ჿ⯚

✾⮞㋲ VZ44/VZ45⫚ VZ54/VZ55ႚ ママᖪ+FK,ᆖ Ტ 㠖ᲊ✾+UHI, Ⲟና ╆Ⰾ⩪ រ㌇㪯 elskdvlf 㞦㪯⯞ ╷○㧶

᝾ ✾⮞㋲ᳶ ᡳⰫᢲᜮ1 fxuuhqw vrxufhḖ ⭪㧲ᜮ Ტ⅂ᳶ ⲯ 㧲⪆ ㈶Ჿ Ⲟᷲ⯲ 㔆ዊḖ ⅚㫮❶㕆 ⚲ Ⱒ⯖Ἂ ㇶ☦/ 8xD⩪▶

ㇶរ415;pDᳶ589Ტ⅂ᳶ ⴊⲢ ႚ᜿㧲ᡞ᳷ ▾ᅞ㧲⪆ ᝾⨫

㧶 ⴊᄎ⩪ ⲛ⭃Ⰾ ႚ᜿㧲ᡞ᳷ 㧲⪚᝾1

제16회 한국반도체학술대회

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ኒṖ 61 Fxuuhqw vwlpxodwlrq flufxlw dqg rxwsxw sxovh

f, Edfnzdug0whohphwu| flufxlw

㬦ᳶ⯲ ᡳⰫ ⪆√ ₩ Ⰾ❷ᢶ Ⲟና⯲ ᕎ√ Ⱎ㧖៲✾Ḗ ㊻ⲯ 㧲ዊ ⮞㨎 ኒṖ ⯲ ⪇⃃㨿㙏❺ 㬦ᳶḖ ሆ㪞㧲⪚᝾ ႛႛ マ7 1 ᖪᆖ Ტ㠖ᲊ✾ Ⲟና⩪▶ ⩕⩎⹚ᜮ ❺㫒Ḗ 㙏㨎 Ⱎ㧖៲✾⯲

㔆ዊṦ㔖㌪㟂❶㗊㬦ᳶ⩪ Ⲛⰿ㧲⪚᝾ႚ Ⱆⲯ ❶႞ ႞ᅃ⯖ᳶ

╲㦦ṛ㧲ᜮ ⃃❷⯖ᳶ▶Dqdorj wr gljlwdo frqyhuwhu⯲ ᦮⹚

㗒 ⧞⭝㤥⯞ 㙏㨎㈶Ჿᢶ᝾ ⪇⃃㨿㙏❺ 㬦ᳶḖ 㙏㨎 Ⰾ❷ᢶ1

㌃⯲ ᡳⰫ ⪆√ ₩ ᕎ√ Ⲟና⯲ Ⱎ㧖៲✾ ᦋḖ ⬒√⩪▶ 㫯Ⱂ 㧺 ⚲ Ⱒ᝾1

ኒṖ 71 Edfnzdug0whohphwu| flufxlw

㊻ⲯ ᅊᆖ 61

ⲶⰫᢶ Ⰾ❷㪯 ᝾マᖪ Ⱚና 㬦ᳶ⯲ ⰟᲿ ᠊Ⰾ㗊㞦㪯ᆖ Ⱚ ና Ⲟᷲ ㈶Ჿ 㞦㪯⯞ ኒṖ ⩪ ᔲ㕚ᕎ⩢᝾ ⰟᲿ ᠊Ⰾ㗊㞦㪯8 1

⯚ ⬒√ ⅚ⴊᢶ 㞦㪯 ↏⭪ᢶ 㔎ᲇ ↏⭪ᢶ ᠊Ⰾ㗊㞦㪯⯞ ↎/ / Ⰾᅺ Ⱒ⯖Ἂ Ⱚና Ⲟᷲ ㈶Ჿ㞦㪯⯚ ႛႛ Ⱚና 㝒Ṇᄊ ❺㫒⩪/

᧊Ḓ elskdvlf ㈶Ჿ 㞦㪯⯞ 㫯Ⱂ㧺 ⚲ Ⱒ᝾ ▾ᅞ㧶 ᝾マᖪ1 Ⱚና 㬦ᳶ⯲ 㝓○⯞ 㣶 4⩪ ᔲ㕚ᕎ⩢⯖Ἂ ኒṖ/ 9⯚ ㌃⯲

₩ Ⰾ᝾

od|rxw fkls plfurskrwrjudsk 1

ኒṖ 81 Rxwsxw vljqdo lq gdwd ghfrghu+ohiw, dqg lq fxuuhqw vwlpxodwru+uljkw,

㣶41▾ᅞᢶflufxlw⯲ 㝓○

ኒṖ 81 Fkls od|rxw dqg plfurskrwrjudsk|

ᅊᳺ

71

→ ⪊ሆ⩪▶ᜮ 314;xp FPRV ᆏⲯ⯞ ╆⭃㧲⪆ ❺ᅗⰪና

⭃ ᝾マᖪ ⲞዊⰪና ❶✾㗶⯞ ⮞㧶㬦ᳶḖ ሆ㪞㧲⪚᝾ ሆ㪞1 ᢶ 㬦ᳶᜮ ᆫ℮⮞㧶 Ტ⅂⯲ Ⲟዊ Ⱚና ⴊᄎ⯞ ႚ᜿㧲ᡞ᳷ 㧲

⪚⯖Ἂ ᠊Ⰾ㗊 ᦮㏮᥶ 㬦ᳶ⫚ ⪇⃃㨿㙏❺ 㬦ᳶḖ ╆⭃㧲⪆/ Ⰾ❷ ႚ᜿㧲ᅺ ᆫ℮⮞㧶 ⰪናᲢ⅂⯲ ⴊⲢⰎ ႚ᜿㧶 ᝾マᖪ Ⱚና⯞ ሆ㪞㧲⪚⯖Ἂ ⰎḖ 㙏㨎 ᝾⨫㧶 ❺ᅗⅫṆ㧳 ⹢㫲⯲/

㋲ᵦḖ ⮞㧶 ❾㩲⯲ ᡞሆᳶ ⯫⭃Ⰾ ႚ᜿㧺 ᄝⰎᰖᅺ ⪢╛ᢶ

᝾1

ヒᅺῒ㩦

^4` O1 Yholvhn/ hw do1/ %Hohfwulfdo vwlpxodwlrq ri vxevwdqwld qljud sduv uhwlfxodwd lv dqwlfrqyxovdqw lq dgxow dqg |rxqj pdoh udwv%/ H{s Qhxuro 4:6 ss1 4780485/ 5335

^5` D1 O1 Ehqdelg/ hw do1/ %Vxewkdodplf vwlpxodwlrq iru Sdunlqvrq*v glvhdvh%/ Dufk Phg Uhv/ yro1 64/ ss1 5;50</ 5333

^6` S1 Sroodn/ hw do1/ %Wuhdwphqw uhvxow= Sdunlqvrq*v glvhdvh1% Pry Glvrug/ yro1 4: Vxsso 6/ ss1 V:80;6/

5335

^7` V1 L1 Sdun/ hw do1 %Hohfwulfdo vwlpxodwlrq ri wkh dqwhulru flqjxodwh fruwh{ lq d udw qhxursdwklf sdlq prgho/%Dfwd Qhxurfklu Vxsso/ << ss1 980:4/ 5339

제16회 한국반도체학술대회