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20.3dB 0.39mW AM detector with single-transistor active inductor in bendable a-IGZO TFT
Version 2 2023-06-12, 08:33
Version 1 2023-06-09, 03:43
journal contribution
posted on 2023-06-12, 08:33 authored by Tilo Meister, Koichi Ishida, Reza Shabanpour, Bahman K Boroujeni, Corrado Carta, Niko Munzenrieder, Luisa Petti, Giuseppe Cantarella, Giovanni A Salvatore, Gerhard Troster, Frank EllingerThis paper presents an AM detector circuit in a bendable a-IGZO TFT technology. The circuit is based on a common-source stage loaded with a single-ended active inductor, which uses only one active transistor. This active inductor is the key element for the achieved circuit performance. The detector circuit consumes only 0.39 mW, which is almost a tenfold improvement over previous works in the same technology and crucial for mobile and wearable applications. At the same time it has the smallest chip area. The detector provides a conversion gain of 20.3 dB and an RF -3dB-bandwidth of around 7.5 MHz. At fc=13.56 MHz it has 11.6 dB gain, which also allows its use in this unlicensed ISM radio band for RFID and smart label applications.
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Publication status
- Published
File Version
- Published version
Journal
Solid-State Device Research ConferenceISSN
2378-6558Publisher
IEEEExternal DOI
Page range
71-74Event name
46th European Solid-State Device Research Conference (ESSDERC), 2016Event type
conferenceBook title
2016 46th European Solid-State Device Research Conference (ESSDERC)Department affiliated with
- Engineering and Design Publications
Research groups affiliated with
- Sensor Technology Research Centre Publications
Notes
46th ESSDERC research conference 12-15 Sep 2016 © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2016-10-26First Compliant Deposit (FCD) Date
2016-10-25Usage metrics
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