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| Presentation | 2010-08-26 10:25 A 2.7mW 4th-Order Active Gm-RC Bandpass Filter with 60MHz Center Frequency and Digital/Analog Tuning Techniques Jingbo Shi, Takayuki Konishi, Toru Kashimura, Shoichi Masui (Tohoku Univ)  SDM2010-127 ICD2010-42 Link to ES Tech. Rep. Archives: SDM2010-127 ICD2010-42 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A 4th-order active Gm-RC bandpass filter (BPF) with 60MHz center frequency is proposed for the replacement of an off-chip SAW filter toward applications of various analog/digital TV tuner ICs. The 4th-order BPF consists of the cascade of 2nd-order active Gm-RC BPF biquads, a digital wu/RC tuning circuit, and an analog Gm adjusting circuit. One 2-stage Miller-compensated operational transconductance amplifier (OTA) is used in the 2nd-order active Gm-RC BPF biquad, and its power consumption is minimized through a design optimization sequence based on a gm/ID lookup table methodology. Simulation results of the 4th-order active Gm-RC BPF in a 90nm CMOS present the power consumption as low as 2.7mW. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Analog Filter / Bandpass Filter / Calibration / Radio Receiver / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 183, ICD2010-42, pp. 17-22, Aug. 2010. | |
| Paper # | ICD2010-42 | |
| Date of Issue | 2010-08-19 (SDM, ICD) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | SDM2010-127 ICD2010-42 Link to ES Tech. Rep. Archives: SDM2010-127 ICD2010-42 |
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| Conference Information | |
| Committee | ICD SDM |
| Conference Date | 2010-08-26 - 2010-08-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sapporo Center for Gender Equality |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Low voltage/low power techniques, novel devices, circuits, and applications |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2010-08-ICD-SDM |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 2.7mW 4th-Order Active Gm-RC Bandpass Filter with 60MHz Center Frequency and Digital/Analog Tuning Techniques |
| Sub Title (in English) | |
| Keyword(1) | Analog Filter |
| Keyword(2) | Bandpass Filter |
| Keyword(3) | Calibration |
| Keyword(4) | Radio Receiver |
| Keyword(5) | |
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| 1st Author's Name | Jingbo Shi |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ) |
| 2nd Author's Name | Takayuki Konishi |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ) |
| 3rd Author's Name | Toru Kashimura |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ) |
| 4th Author's Name | Shoichi Masui |
| 4th Author's Affiliation | Tohoku University (Tohoku Univ) |
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| Speaker | Author-1 |
| Date Time | 2010-08-26 10:25:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | SDM2010-127, ICD2010-42 |
| Volume (vol) | vol.110 |
| Number (no) | no.182(SDM), no.183(ICD) |
| Page | pp.17-22 |
| #Pages | 6 |
| Date of Issue | 2010-08-19 (SDM, ICD) |
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