High Dynamic Range Bandpass Filters Design Based on Active Inductor

被引：0

作者：

Stomelli, Vincenzo ^{[1
]}

Leuzzi, Giorgio ^{[1
]}

Pantoli, Leonardo ^{[1
]}

Del Re, Stefano ^{[1
]}

机构：

[1] Univ Aquila, Dept Elect & Informat Engn, Via Gronchi 18, I-67100 Laquila, Italy

来源：

2011 6TH EUROPEAN MICROWAVE INTEGRATED CIRCUIT CONFERENCE | 2011年

关键词：

Active filter; active inductor; dynamic range; gyrator;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper the design of high-Q active inductor (AI) with high dynamic range is addressed. The proposed AI includes a passive variable phase-and amplitude-compensating network and a highly linear inverting amplifier, forming a gyrator-C architecture. The equivalent inductance and resistance values are tunable in a wide frequency range; outside the operating frequency band, the inductor equivalent resistance increases, improving signal rejection for band-pass filter applications. As a feasibility demonstration a first-order active band-pass filter using the high-Q active inductance has been fabricated and tested. The filter has a center frequency of 600MHz and a measured noise figure of 11dB with a 5dBm 1-dB compression point and a 82 dB dynamic range.

引用

页码：168 / 171

页数：4

共 18 条

[1]

[Anonymous], IEEE MTT S INT MICR

[2]

Campbell CF, 1991, P 34 MIDW S CIRC SYS, V1, P407

[3]

Chang YY, 2000, ISCAS 2000: IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS - PROCEEDINGS, VOL II, P625, DOI 10.1109/ISCAS.2000.856406

[4] A novel active inductor and its application to inductance-controlled oscillator [J].

Cho, YH ;

Hong, SC ;

Kwon, YS .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1997, 45 (08) :1208-1213

[5] LOSSLESS BROAD-BAND MONOLITHIC MICROWAVE ACTIVE INDUCTORS [J].

HARA, S ;

TOKUMITSU, T ;

AIKAWA, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1989, 37 (12) :1979-1984

[6] BROAD-BAND MONOLITHIC MICROWAVE ACTIVE INDUCTOR AND ITS APPLICATION TO MINIATURIZED WIDEBAND AMPLIFIERS [J].

HARA, S ;

TOKUMITSU, T ;

TANAKA, T ;

AIKAWA, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1988, 36 (12) :1920-1924

[7] Improved quality-factor of 0.18-μm CMOS active inductor by a feedback resistance design [J].

Hsiao, CC ;

Kuo, CW ;

Ho, CC ;

Chan, YJ .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2002, 12 (12) :467-469

[8] A low-power HBT MMIC filter based on tunable active inductors [J].

Kaunisto, R ;

Alinikula, P ;

Stadius, K ;

Porra, V .

IEEE MICROWAVE AND GUIDED WAVE LETTERS, 1997, 7 (08) :209-211

[9]

Kaunisto R., 1994, 1994 IEEE International Symposium on Circuits and Systems (Cat. No.94CH3435-5), P735, DOI 10.1109/ISCAS.1994.409480

[10] MONOLITHIC NARROW-BAND-FILTER USING ULTRAHIGH-Q TUNABLE ACTIVE INDUCTORS [J].

LUCYSZYN, S ;

ROBERTSON, ID .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1994, 42 (12) :2617-2622

← 1 2 →