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

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	5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end
	Yan Jun
刊名	半导体学报
	2009
卷号	30 期号:1 页码:015008-1-015008-5
中文摘要	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 μm sige bicmos technology and occupy 1.12×1.25 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 (oip3) of 11 dbm. the gain drift over the temperature varying from -30 to 85℃ converges within±3 db. the total current consumption is 45 ma under a 2.85 v power supply.
英文摘要	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 μm sige bicmos technology and occupy 1.12×1.25 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 (oip3) of 11 dbm. the gain drift over the temperature varying from -30 to 85℃ converges within±3 db. the total current consumption is 45 ma under a 2.85 v power supply.; 于2010-11-23批量导入; zhangdi于2010-11-23 13:00:14导入数据到semi-ir的ir; made available in dspace on 2010-11-23t05:00:15z (gmt). no. of bitstreams: 1 3746.pdf: 1281941 bytes, checksum: 3a70f1e33b67efe34dcdfc479ed6d741 (md5) previous issue date: 2009; institute of semiconductors,chinese academy of sciences;department of electrical & computer engineering,auburn university
学科主题	微电子学
收录类别	CSCD
语种	英语
公开日期	2010-11-23 ; 2011-04-28
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/15843]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Yan Jun. 5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end[J]. 半导体学报,2009,30(1):015008-1-015008-5.
APA	Yan Jun.(2009).5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end.半导体学报,30(1),015008-1-015008-5.
MLA	Yan Jun."5.2 GHz variable-gain amplifier and power amplifier driver for WLAN IEEE 802.11a transmitter front-end".半导体学报 30.1(2009):015008-1-015008-5.