A 19.7 MHz, Fifth-Order Active-RC Chebyshev LPF for Draft IEEE802.11n With Automatic Quality-Factor Tuning Scheme

Kousai S.; Hamada M.; Ito R.; Itakura T.

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A 19.7 MHz, Fifth-Order Active-RC Chebyshev LPF for Draft IEEE802.11n With Automatic Quality-Factor Tuning Scheme

机译：具有自动质量因子调整方案的IEEE802.11n草案的19.7 MHz五阶有源RC Chebyshev LPF

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摘要

A fifth-order LPF with a quality factor ($Q$) tuning circuit has been implemented for draft IEEE802.11n in a 0.13 $mu{hbox {m}}$ CMOS technology. The proposed$Q$ tuning technique realizes a low-power 19.7 MHz, active-RC Chebyshev LPF. The filter has 2 dB gain, 30 $hbox{nV/Hz}{1/2}$ input-referred noise, 113 ${hbox {dB}}muhbox{V}$ input ${rm P}_{rm 1dB}$, draws 7.5 mA current from 1.5 V supply, and occupies an area of 0.2 ${hbox {mm}}{2}$ .

机译：带有质量因子（Q $）调谐电路的五阶LPF已在0.13μMCMOS技术中用于IEEE802.11n草案。提出的QQ调谐技术可实现低功耗19.7 MHz有源RC Chebyshev LPF。滤波器具有2 dB的增益，30 $ hbox {nV / Hz} {1/2} $输入参考噪声，113 $ {hbox {dB}} muhbox {V} $输入$ {rm P} _ {rm 1dB} $，从1.5 V电源汲取7.5 mA电流，并占用0.2 $ {hbox {mm}} {2} $的面积。

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《IEEE Journal of Solid-State Circuits》 |2007年第11期|p.2326-2337|共12页
作者
Kousai S.; Hamada M.; Ito R.; Itakura T.;
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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类一般性问题;基本电子电路;
关键词
Active filters; Chebyshev filters; quality factor ($Q$); wireless local area network (WLAN);

机译：有源滤波器;切比雪夫滤波器;品质因数（$ Q $）;无线局域网（WLAN）;

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1. A Fifth-Order 20-MHz Transistorized-$LC$ -Ladder LPF With 58.2-dB SFDR, 68-$muhbox{W/Pole/MHz}$ Efficiency, and 0.13-$hbox{mm}^{2}$ Die Size in 90-nm CMOS [J] . Chen Y., Mak P.-I., Zhang L., Circuits and Systems II: Express Briefs, IEEE Transactions on . 2013,第1期

机译：具有58.2-dB SFDR，68- $ muhbox {W / Pole / MHz} $效率和0.13- $ hbox {mm} ^ {2} $芯片尺寸的五阶20MHz晶体管化$ LC $梯形LPF在90纳米CMOS中
2. A 0.5-6 MHz Active-RC LPF with Fine Gain Steps Using Binary Interpolated Resistor Banks [J] . Sungho BECK, Seongheon JEONG, Sunki MIN, IEICE Transactions on Electronics . 2011,第8期

机译：使用二进制内插电阻器组的0.5-6 MHz有源RC LPF，具有精细增益阶跃
3. An Accurate Automatic Quality-Factor Tuning Scheme for Second-Order LC Filters [J] . Bahmani F., Serrano-Gotarredona T., Sanchez-Sinencio E. IEEE transactions on circuits and systems . I , Regular papers . 2007,第4期

机译：二阶LC滤波器的精确自动质量因数调整方案
4. A 19.7 MHz, 5th Order Active-RC Chebyshev LPF for IEEE802.11n with Automatic Quality Factor Tuning Scheme [C] . Kousai, Shouhei, Hamada, . 2006

机译：具有自动质量因数调整方案的用于IEEE802.11n的19.7 MHz，五阶有源RC Chebyshev LPF
5. A wide dynamic range high-Q high-frequency bandpass filter with an automatic quality factor tuning scheme. [D] . Kumar, Ajay. 2008

机译：具有自动质量因数调整方案的宽动态范围高Q高频带通滤波器。
6. 380 MHz Low-Power Sharp-Rejection Active-RC LPF for IEEE 802.15.4a UWB WPAN [O] . Anh Tuan Phan, Ronan Farrell, Jeongseon Lee, 2015

机译：用于IEEE 802.15.4a UWB WpaN的380 mHz低功耗sharp-Rejection active-RC LpF

A 19.7 MHz, Fifth-Order Active-RC Chebyshev LPF for Draft IEEE802.11n With Automatic Quality-Factor Tuning Scheme

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