5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end

被引：1

作者：

Zhang Xuelian ^{[1
]}

Yan Jun ^{[1
]}

Shi Yin ^{[1
]}

Foster, Dai Fa ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Semicond, Beijing 100083, Peoples R China

[2] Auburn Univ, Dept Elect & Comp Engn, Auburn, AL 36849 USA

来源：

JOURNAL OF SEMICONDUCTORS | 2009年 / 30卷 / 01期

关键词：

SiGe BiCMOS; RFIC; variable-gain amplifier; power amplifier driver; WLAN IEEE 802.11a;

D O I：

10.1088/1674-4926/30/1/015008

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A 5.2 GHz variable-gain amplifier (VGA) and a power amplifier (PA) driver are designed for WLAN IEEE 802.11a monolithic RFIC. The VGA and the PA driver are implemented in a 50 GHz 0.35 mu m SiGe BiCMOS technology and occupy 1.12 x 1.25 mm(2) die area. The VGA with effective temperature compensation is controlled by 5 bits and has a gain range of 34 dB. The PA driver with tuned loads utilizes a differential input, single-ended output topology, and the tuned loads resonate at 5.2 GHz. The maximum overall gain of the VGA and the PA driver is 29 dB with the output third-order intercept point (0IP3) of 11 dBm. The gain drift over the temperature varying from 30 to 85 degrees C converges within +/- 3 dB. The total current consumption is 45 mA under a 2.85 V power supply.

引用

页数：5

共 50 条

[1] 5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end
张雪莲
颜峻
石寅
代伐
半导体学报, 2009, 30 (01) : 77 - 81
[2] A low-power variable-gain front-end amplifier in a 0.25 μm CMOS technology
Rivetti, A
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2003, 50 (04) : 948 - 954
[3] A low-power variable-gain front-end amplifier in a 0.25μm CMOS technology
Rivetti, A
2002 IEEE NUCLEAR SCIENCE SYMPOSIUM, CONFERENCE RECORD, VOLS 1-3, 2003, : 308 - 311
[4] 5.7 GHz 0.25 μm CMOS RF front-end circuits for an IEEE 802.11A WLAN receiver
Chiu, Yung-Ming
Chuang, Huey-Ru
Microwave Journal, 2004, 47 (10): : 22 - 36
[5] 5.7 GHz 0.25 μm CMOS RF front-end circuits for an IEEE 802.11a WLAN receiver
Chiu, YM
Chuang, HR
MICROWAVE JOURNAL, 2004, 47 (10) : 22 - +
[6] A Fully Integrated 5.2-GHz CMOS Variable Gain LNA for 802.11a WLAN
Duan, Jihai
Kang, Chunlei
MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8, 2012, 433-440 : 5579 - 5583
[7] Implementation of a WLAN Front-End Module with a Power Amplifier
Ryu, Jong In
Kim, Dongsu
Cho, Hyun Min
Kim, Jun Chul
2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2007, : 309 - 312
[8] A 5.2-GHz silicon bipolar power amplifier for IEEE 802.11a and HIPERLAN2 wireless LANs
Scuderi, A
Carrara, F
Palmisano, G
ESSCIRC 2004: PROCEEDINGS OF THE 30TH EUROPEAN SOLID-STATE CIRCUITS CONFERENCE, 2004, : 203 - 206
[9] A 5.8 GHz fully-integrated power amplifier for 802.11a WLAN system
Lin, G. C.
Lin, Z. A.
EDSSC: 2007 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS, VOLS 1 AND 2, PROCEEDINGS, 2007, : 1013 - 1016
[10] 5 GHz power amplifier design with AMS 0.35 μm SiGe BiCMOS technology for IEEE 802.11a WLAN
Kavlak, Canan
Tekin, Ibrahim
2006 IEEE 14TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS, VOLS 1 AND 2, 2006, : 862 - +

← 1 2 3 4 5 →