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Content Provider | IEEE Xplore Digital Library |
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Author | Mou Shouxian Ma Kaixue Yeo Kiat Seng |
Copyright Year | 2011 |
Description | Author affiliation: Circuits and Systems Division, EEE, Nanyang Technological University, Singapore (Mou Shouxian; Ma Kaixue; Yeo Kiat Seng) |
Abstract | An RFID scanner chip targeted to operation frequency range of 860MHz to 960MHz is designed and fabricated. To reduce chip performance degradation due to process and temperature variation, resistor and capacitor calibration is adopted. Resistor calibration output codes are used to adjust main circuit blocks' biasing current. Capacitor calibration output codes are used to fine tune filter operating range and DAC conversion accuracy. The reader is implemented with a 90nm standard CMOS process and has a chip area around 3.1mm × 3.3mm. The chip is packaged with QFN48 and mounted on PCB. The proposed RFID reader consumes around 90mW power, which is possible to be integrated on a mobile phone or for other applications. |
Starting Page | 124 |
Ending Page | 129 |
File Size | 1195925 |
Page Count | 6 |
File Format | |
ISBN | 9781612848631 |
e-ISBN | 9781612848655 |
DOI | 10.1109/ISICir.2011.6131894 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-12-12 |
Publisher Place | Singapore |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Resistors CMOS Voltage-controlled oscillators Capacitors resistor calibration RFID RC calibration Calibration CMOS integrated circuits System-on-a-chip Radiofrequency identification |
Content Type | Text |
Resource Type | Article |
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