RF substrate noise characterization for CMOS 0.18μm

Izahan Syemylona Ishak, Richard Alan Keating, Chandan K. Chakrabarty

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

In the submicron technologies, RF noise isolation is becoming increasingly important. In this paper, the investigations of the on-chip RF isolation techniques were carried out. The chosen isolation structures were the Deep Nwell (or triple well isolation) and the P+ Guard Ring. The test structures were designed and fabricated using Silterra CMOS 0.18μm Mixed Signal process. The design parameter investigated was the distance between the isolation ring and the output terminal (Sout) in which the substrate coupling effects with and without deep nwell were characterized.

Original languageEnglish
Title of host publication2004 RF and Microwave Conference, RFM 2004 - Proceedings
EditorsD.K. Ghodgaonkar, M. Esa, A. Lin, Z. Awang, R.W. Habash
Pages60-63
Number of pages4
Publication statusPublished - 01 Dec 2004
Event2004 RF and Microwave Conference, RFM 2004 - Selangor, Malaysia
Duration: 05 Oct 200406 Oct 2004

Publication series

Name2004 RF and Microwave Conference, RFM 2004 - Proceedings

Other

Other2004 RF and Microwave Conference, RFM 2004
CountryMalaysia
CitySelangor
Period05/10/0406/10/04

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Substrates

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Ishak, I. S., Keating, R. A., & Chakrabarty, C. K. (2004). RF substrate noise characterization for CMOS 0.18μm. In D. K. Ghodgaonkar, M. Esa, A. Lin, Z. Awang, & R. W. Habash (Eds.), 2004 RF and Microwave Conference, RFM 2004 - Proceedings (pp. 60-63). (2004 RF and Microwave Conference, RFM 2004 - Proceedings).
Ishak, Izahan Syemylona ; Keating, Richard Alan ; Chakrabarty, Chandan K. / RF substrate noise characterization for CMOS 0.18μm. 2004 RF and Microwave Conference, RFM 2004 - Proceedings. editor / D.K. Ghodgaonkar ; M. Esa ; A. Lin ; Z. Awang ; R.W. Habash. 2004. pp. 60-63 (2004 RF and Microwave Conference, RFM 2004 - Proceedings).
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Ishak, IS, Keating, RA & Chakrabarty, CK 2004, RF substrate noise characterization for CMOS 0.18μm. in DK Ghodgaonkar, M Esa, A Lin, Z Awang & RW Habash (eds), 2004 RF and Microwave Conference, RFM 2004 - Proceedings. 2004 RF and Microwave Conference, RFM 2004 - Proceedings, pp. 60-63, 2004 RF and Microwave Conference, RFM 2004, Selangor, Malaysia, 05/10/04.

RF substrate noise characterization for CMOS 0.18μm. / Ishak, Izahan Syemylona; Keating, Richard Alan; Chakrabarty, Chandan K.

2004 RF and Microwave Conference, RFM 2004 - Proceedings. ed. / D.K. Ghodgaonkar; M. Esa; A. Lin; Z. Awang; R.W. Habash. 2004. p. 60-63 (2004 RF and Microwave Conference, RFM 2004 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Ishak, Izahan Syemylona

AU - Keating, Richard Alan

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N2 - In the submicron technologies, RF noise isolation is becoming increasingly important. In this paper, the investigations of the on-chip RF isolation techniques were carried out. The chosen isolation structures were the Deep Nwell (or triple well isolation) and the P+ Guard Ring. The test structures were designed and fabricated using Silterra CMOS 0.18μm Mixed Signal process. The design parameter investigated was the distance between the isolation ring and the output terminal (Sout) in which the substrate coupling effects with and without deep nwell were characterized.

AB - In the submicron technologies, RF noise isolation is becoming increasingly important. In this paper, the investigations of the on-chip RF isolation techniques were carried out. The chosen isolation structures were the Deep Nwell (or triple well isolation) and the P+ Guard Ring. The test structures were designed and fabricated using Silterra CMOS 0.18μm Mixed Signal process. The design parameter investigated was the distance between the isolation ring and the output terminal (Sout) in which the substrate coupling effects with and without deep nwell were characterized.

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Ishak IS, Keating RA, Chakrabarty CK. RF substrate noise characterization for CMOS 0.18μm. In Ghodgaonkar DK, Esa M, Lin A, Awang Z, Habash RW, editors, 2004 RF and Microwave Conference, RFM 2004 - Proceedings. 2004. p. 60-63. (2004 RF and Microwave Conference, RFM 2004 - Proceedings).