Presentation | 2016-11-17 Image Rejection Mixer with Tunable Poly Phase Filter using external reference resistor Akihito Hirai, Koji Tsutsumi, Mitsuhiro Shimozawa, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | An Image rejection mixer (IRM) with Poly Phase Filter (PPF) has been commonly used in RF transceiver integral circuits (ICs). Because the conventional PPF is used capacitors and resisters, the characteristic changes by the influence of process and temperature variation and it is difficult to change the characteristic of PPF after production. Therefore, in recent years, the PPF with variable resisters and variable capacitors have been proposed. In this paper, we propose a temperature and process variation tolerant tunable PPF with variable resister using MOSs and negative feedback control that controls the resister value of variable resisters by compering both the DC voltage of variable resister and an IC outside reference resister. The tunable PPF and IRM fabricated in 0.18-um SiGe-BiCMOS acheves the variable characteristic with the resister value of reference resisters. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | IRM / PPF |
Paper # | MW2016-121 |
Date of Issue | 2016-11-10 (MW) |
Conference Information | |
Committee | MW |
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Conference Date | 2016/11/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Saga Univ. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Microwave Technologies |
Chair | Yohei Ishikawa(Kyoto Univ.) |
Vice Chair | Takao Kuki(Kokushikan Univ.) / Kenjiro Nishikawa(Kagoshima Univ.) / Kenichi Tajima(Mitsubishi Electric) |
Secretary | Takao Kuki(Panasonic) / Kenjiro Nishikawa(Tokyo Inst. of Tech.) / Kenichi Tajima |
Assistant | Naoto Sekiya(Univ. of Yamanashi) / Satoshi Ono(Univ. of Electro-Comm.) |
Paper Information | |
Registration To | Technical Committee on Microwaves |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Image Rejection Mixer with Tunable Poly Phase Filter using external reference resistor |
Sub Title (in English) | |
Keyword(1) | IRM |
Keyword(2) | PPF |
1st Author's Name | Akihito Hirai |
1st Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
2nd Author's Name | Koji Tsutsumi |
2nd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
3rd Author's Name | Mitsuhiro Shimozawa |
3rd Author's Affiliation | Mitsubishi Electric Corporation(Mitsubishi Electric) |
Date | 2016-11-17 |
Paper # | MW2016-121 |
Volume (vol) | vol.116 |
Number (no) | MW-310 |
Page | pp.pp.27-32(MW), |
#Pages | 6 |
Date of Issue | 2016-11-10 (MW) |