A 13 dB IIP3 improved low-power CMOS RF programmable gain amplifier using differential circuit transconductance linearization for various terrestrial mobile D-TV applications

tae wook Kim, Bonkee Kim, Youngho Cho, Boeun Kim, Kwyro Lee

Research output: Contribution to conferencePaper

8 Citations (Scopus)

Abstract

A CMOS RF digitally programmable gain amplifier, covering various terrestrial mobile Digital TV standards (DMB, ISDB-T, and DVB-H) is implemented. 13 dB IIP3 improvement is attained without losing out on other performance criteria like gain, NF, CMRR, etc. at similar power consumption. This is achieved by applying a newly proposed differential circuit gm″ cancellation technique. The IC exhibits 55 dB gain range with 0.25 dB resolution, 4.5 dB NF, a -4 dBm IIP3 (maximum 30 dBm) and 25 dB gain at 16mW power consumption.

Original languageEnglish
Pages344-347
Number of pages4
DOIs
Publication statusPublished - 2005 Dec 1
Event2005 Symposium on VLSI Circuits - Kyoto, Japan
Duration: 2005 Jun 162005 Jun 18

Other

Other2005 Symposium on VLSI Circuits
CountryJapan
CityKyoto
Period05/6/1605/6/18

Fingerprint

Differential amplifiers
Transconductance
Linearization
Electric power utilization
Networks (circuits)

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Kim, tae wook ; Kim, Bonkee ; Cho, Youngho ; Kim, Boeun ; Lee, Kwyro. / A 13 dB IIP3 improved low-power CMOS RF programmable gain amplifier using differential circuit transconductance linearization for various terrestrial mobile D-TV applications. Paper presented at 2005 Symposium on VLSI Circuits, Kyoto, Japan.4 p.
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A 13 dB IIP3 improved low-power CMOS RF programmable gain amplifier using differential circuit transconductance linearization for various terrestrial mobile D-TV applications. / Kim, tae wook; Kim, Bonkee; Cho, Youngho; Kim, Boeun; Lee, Kwyro.

2005. 344-347 Paper presented at 2005 Symposium on VLSI Circuits, Kyoto, Japan.

Research output: Contribution to conferencePaper

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