A passive UHF RF identification CMOS tag IC using ferroelectric RAM in 0.35-μm technology

NAKAMOTO, Hiroyuki ; YAMAZAKI, Daisuke ; et al.

In: Special issue on the 2006 IEEE International Solid-State Circuits Conference (ISSCC), Multimedia for a mobile world, February 2006IEEE journal of solid-state circuits 42(1):101-110; Jg. 42 (2007) 1, S. 101-110

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A passive UHF RF identification (RFID) tag IC with embedded 2-KB ferroelectric RAM (FeRAM) for rewritable applications enables a 2.9 times faster read-and-write transaction time over EEPROM-based tag ICs. The resulting FeRAM-based tag has a nominally identical communication range for both read and write operations, which is indispensable for data write applications. The evaluated tag communication range with a folded dipole antenna is from 0 m to 4.3 m, at the 953-MHz carrier frequency with 4-W transmitting Effective Isotropic Radiated Power (EIRP) from a reader/writer. The developed tag IC features two circuit blocks to maximize the communication range in 0.35-μm CMOS/FeRAM technology. First is a CMOS-only full-wave rectifier, which can improve the measured efficiency by up to 36.6% by reducing the input parasitic capacitances and optimization of multiplier structure. This efficiency is more than twice that of previously-published results. Second is a low-voltage current-mode ASK demodulator to accommodate a low-breakdown voltage of FeRAM, which converts the ASK power modulation into a linearly modulated current over an incoming power range of 27 dB, corresponding to the entire communication range. The developed demodulator can thus resolve the primary design tradeoff issue between device protection and detection sensitivity in the conventional voltage-mode demodulator.

Titel:	A passive UHF RF identification CMOS tag IC using ferroelectric RAM in 0.35-μm technology
Autor/in / Beteiligte Person:	NAKAMOTO, Hiroyuki ; YAMAZAKI, Daisuke ; YAMAMOTO, Takuji ; KURATA, Hajime ; YAMADA, Satoshi ; MUKAIDA, Kenji ; NINOMIYA, Tsuzumi ; OHKAWA, Takashi ; MASUI, Shoichi ; GOTOH, Kunihiko
Link:	Volltext View record from PASCAL Archive
Quelle:	Special issue on the 2006 IEEE International Solid-State Circuits Conference (ISSCC), Multimedia for a mobile world, February 2006IEEE journal of solid-state circuits 42(1):101-110; Jg. 42 (2007) 1, S. 101-110
Veröffentlichung:	New York, NY: Institute of Electrical and Electronics Engineers, 2007
Medientyp:	Konferenz
Umfang:	print, 14 ref
ISSN:	0018-9200 (print)
Schlagwort:	Electronics Electronique Sciences exactes et technologie Exact sciences and technology Sciences appliquees Applied sciences Appareillage électronique et fabrication. Composants passifs, circuits imprimés, connectique Electronic equipment and fabrication. Passive components, printed wiring boards, connectics Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Circuits intégrés Integrated circuits Conception. Technologies. Analyse fonctionnement. Essais Design. Technologies. Operation analysis. Testing Circuits intégrés par fonction (dont mémoires et processeurs) Integrated circuits by function (including memories and processors) Circuits électriques, optiques et optoélectroniques Electric, optical and optoelectronic circuits Propriétés des circuits Circuit properties Circuits électroniques Electronic circuits Circuits numériques Digital circuits Antenne dipôle Dipole antenna Antena dipolo Basse tension Low voltage Baja tensión Capacité parasite Spurious capacity Capacidad parásita Circuit arithmétique Arithmetic circuit Circuito aritmético Circuit intégré CMOS CMOS integrated circuits Circuit intégré radiofréquence Radiofrequency integrated circuits Circuit intégré Integrated circuit Circuito integrado Démodulateur Demodulator Demodulador Evaluation performance Performance evaluation Evaluación prestación Ferroélectrique Ferroelectric materials Material ferroeléctrico Fréquence porteuse Carrier frequency Frecuencia portadora Hyperfréquence Microwave Hiperfrecuencia Mode courant Current mode Modo corriente Mode tension Voltage mode Modo tensión Multiplicateur Multiplier Multiplicador Mémoire EEPROM EEPROM memory Memoria EEPROM Mémoire accès direct Random access memory Memoria acceso directo Onde décimétrique UHF wave Onda decimétrica Optimisation Optimization Optimización Puissance rayonnée Radiated power Potencia radiada Redresseur Rectifier Rectificador Réécriture Rewriting Reescritura Technologie MOS complémentaire Complementary MOS technology Tecnología MOS complementario Tension amorçage Breakdown voltage Voltaje perforación Transpondeur Transponder Radiobaliza Identification radiofréquence Radio frequency identification Identificación por radiofrecuencia CMOS-only full-wave rectifier UHF radio frequency identification current-mode demodulator electromagnetic radiative interference ferroelectric random access memories identical read/write communication
Sonstiges:	Nachgewiesen in: PASCAL Archive Sprachen: English Original Material: INIST-CNRS Document Type: Conference Paper File Description: text Language: English Author Affiliations: Fujitsu Laboratories Ltd, Yokohama 222-0033, Japan ; Fujitsu Laboratories Ltd, Kawasaki 211-8588, Japan ; Fujitsu Ltd, Kawasaki 211-8588, Japan Rights: Copyright 2007 INIST-CNRS ; CC BY 4.0 ; Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS Notes: Electronics

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