A pseudo-concurrent 0.18μm multi-band CMOS LNA

Seyed Hossein Miri Lavasani; Bikram Chaudhuri; Sayfe Kiaei

A pseudo-concurrent 0.18μm multi-band CMOS LNA

Seyed Hossein Miri Lavasani, Bikram Chaudhuri, Sayfe Kiaei

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A novel multi -band LNA, which can switch between standards GSM800MHz/GSM1.8GHz or GSM800MHz/WCDMA2.1GHz, is presented. The LNA provides 22.4dB gain at 800MHz and 14.1 dB at 1.8GHz. The device selects between GSM1.8GHz/WCDMA2.1GHz by means of a simple PMOS switch. The LNA is fabricated in 0.18μm technology using only CMOS transistors. Post-Layout simulation results indicate a Noise Figure below 1.6dB in all bands while drawing 8.5mA from a 1.8V power supply. To save die area, the input matching circuit is partially off-chip.

Original language	English (US)
Title of host publication	IEEE MTT-S International Microwave Symposium Digest
Editors	H. Thal
Volume	1
State	Published - 2003
Event	2003 IEEE MTT-S International Microwave Symposium Digest - Philadelphia, PA, United States Duration: Jun 8 2003 → Jun 13 2003

Other

Other	2003 IEEE MTT-S International Microwave Symposium Digest
Country/Territory	United States
City	Philadelphia, PA
Period	6/8/03 → 6/13/03

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

Cite this

@inproceedings{c5e3aa3e5edb4204bbd0d92e451af48d,

title = "A pseudo-concurrent 0.18μm multi-band CMOS LNA",

abstract = "A novel multi -band LNA, which can switch between standards GSM800MHz/GSM1.8GHz or GSM800MHz/WCDMA2.1GHz, is presented. The LNA provides 22.4dB gain at 800MHz and 14.1 dB at 1.8GHz. The device selects between GSM1.8GHz/WCDMA2.1GHz by means of a simple PMOS switch. The LNA is fabricated in 0.18μm technology using only CMOS transistors. Post-Layout simulation results indicate a Noise Figure below 1.6dB in all bands while drawing 8.5mA from a 1.8V power supply. To save die area, the input matching circuit is partially off-chip.",

author = "Lavasani, {Seyed Hossein Miri} and Bikram Chaudhuri and Sayfe Kiaei",

year = "2003",

language = "English (US)",

volume = "1",

editor = "H. Thal",

booktitle = "IEEE MTT-S International Microwave Symposium Digest",

note = "2003 IEEE MTT-S International Microwave Symposium Digest ; Conference date: 08-06-2003 Through 13-06-2003",

}

TY - GEN

T1 - A pseudo-concurrent 0.18μm multi-band CMOS LNA

AU - Lavasani, Seyed Hossein Miri

AU - Chaudhuri, Bikram

AU - Kiaei, Sayfe

PY - 2003

Y1 - 2003

N2 - A novel multi -band LNA, which can switch between standards GSM800MHz/GSM1.8GHz or GSM800MHz/WCDMA2.1GHz, is presented. The LNA provides 22.4dB gain at 800MHz and 14.1 dB at 1.8GHz. The device selects between GSM1.8GHz/WCDMA2.1GHz by means of a simple PMOS switch. The LNA is fabricated in 0.18μm technology using only CMOS transistors. Post-Layout simulation results indicate a Noise Figure below 1.6dB in all bands while drawing 8.5mA from a 1.8V power supply. To save die area, the input matching circuit is partially off-chip.

AB - A novel multi -band LNA, which can switch between standards GSM800MHz/GSM1.8GHz or GSM800MHz/WCDMA2.1GHz, is presented. The LNA provides 22.4dB gain at 800MHz and 14.1 dB at 1.8GHz. The device selects between GSM1.8GHz/WCDMA2.1GHz by means of a simple PMOS switch. The LNA is fabricated in 0.18μm technology using only CMOS transistors. Post-Layout simulation results indicate a Noise Figure below 1.6dB in all bands while drawing 8.5mA from a 1.8V power supply. To save die area, the input matching circuit is partially off-chip.

UR - http://www.scopus.com/inward/record.url?scp=0042594512&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0042594512&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:0042594512

VL - 1

BT - IEEE MTT-S International Microwave Symposium Digest

A2 - Thal, H.

T2 - 2003 IEEE MTT-S International Microwave Symposium Digest

Y2 - 8 June 2003 through 13 June 2003

ER -

A pseudo-concurrent 0.18μm multi-band CMOS LNA

Abstract

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ASJC Scopus subject areas

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