Design and analysis of a SAW gas sensor based LF RFID tag in 0.18 um CMOS process

Document Type

Article

Publication Date

7-1-2011

Abstract

This paper presents the fully integrated low frequency-radio frequency identification (LF RFID) control logic circuitry for network gas sensing applications. Analog-to-digital-convertor (ADC) interfacing circuitry between RFID and the sensor are analyzed in 0.18 um CMOS process. A highly robust ADC is integrated to ensure the accurate gas detection in the surroundings.

Keywords

4 bit ADC, Gas detectors, LF passive RFID, SAW, Sensor, CMOS processs, Control logic, Design and analysis, Frequency identification, Fully integrated, Gas detection, Gas sensing applications, Passive RFID, RF-ID tags

Divisions

fac_eng

Publication Title

Sensors and Transducers

Volume

130

Issue

7

Publisher

IFSA

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