A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio

Youngho Cho; Bonkee Kim; Tae Wook Kim; Min Su Jeong; Jung Hwan Lee; Seyeob Kim; Bo Eun Kim

doi:10.1109/ASSCC.2005.251765

A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio

Youngho Cho, Bonkee Kim, Tae Wook Kim, Min Su Jeong, Jung Hwan Lee, Seyeob Kim, Bo Eun Kim

Department of Electrical and Electronic Engineering

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

3 Citations (Scopus)

Abstract

The image rejection mixer for Digital Audio Broadcasting and Digital Multimedia Broadcasting (DAB/DMB) is described. The mixer is implemented in a 0.18μm six-layer metal CMOS process and occupies a 2.25mm². To obtain the ultimate level of image rejection without additional tuning, the double quadrature architecture is used and to linearize the RF buffer, differential transconductance linearization technique is used [6]. The fabricated mixer exhibits 65 dB image rejection ratio, 41dB adjacent channel rejection ratio, 100 kHz ∼ 1.65MHz image rejection bandwidth, 16dB gain, 35dBmV input-referred third order intercept point (IIP3), and 15mA current consumption from 1.8V supply.

Original language	English
Title of host publication	2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005
Publisher	IEEE Computer Society
Pages	461-464
Number of pages	4
ISBN (Print)	0780391624, 9780780391628
DOIs	https://doi.org/10.1109/ASSCC.2005.251765
Publication status	Published - 2005 Jan 1
Event	1st IEEE Asian Solid-State Circuits Conference, ASSCC 2005 - Hsinchu, Taiwan, Province of China Duration: 2005 Nov 1 → 2005 Nov 3

Publication series

Name	2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005

Other

Other	1st IEEE Asian Solid-State Circuits Conference, ASSCC 2005
Country/Territory	Taiwan, Province of China
City	Hsinchu
Period	05/11/1 → 05/11/3

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ASSCC.2005.251765

Cite this

Cho, Y., Kim, B., Kim, T. W., Jeong, M. S., Lee, J. H., Kim, S., & Kim, B. E. (2005). A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio. In 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005 (pp. 461-464). [4017631] (2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005). IEEE Computer Society. https://doi.org/10.1109/ASSCC.2005.251765

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title = "A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio",

abstract = "The image rejection mixer for Digital Audio Broadcasting and Digital Multimedia Broadcasting (DAB/DMB) is described. The mixer is implemented in a 0.18μm six-layer metal CMOS process and occupies a 2.25mm2. To obtain the ultimate level of image rejection without additional tuning, the double quadrature architecture is used and to linearize the RF buffer, differential transconductance linearization technique is used [6]. The fabricated mixer exhibits 65 dB image rejection ratio, 41dB adjacent channel rejection ratio, 100 kHz ∼ 1.65MHz image rejection bandwidth, 16dB gain, 35dBmV input-referred third order intercept point (IIP3), and 15mA current consumption from 1.8V supply.",

author = "Youngho Cho and Bonkee Kim and Kim, {Tae Wook} and Jeong, {Min Su} and Lee, {Jung Hwan} and Seyeob Kim and Kim, {Bo Eun}",

year = "2005",

month = jan,

day = "1",

doi = "10.1109/ASSCC.2005.251765",

language = "English",

isbn = "0780391624",

series = "2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005",

publisher = "IEEE Computer Society",

pages = "461--464",

booktitle = "2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005",

address = "United States",

note = "1st IEEE Asian Solid-State Circuits Conference, ASSCC 2005 ; Conference date: 01-11-2005 Through 03-11-2005",

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Cho, Y, Kim, B, Kim, TW, Jeong, MS, Lee, JH, Kim, S & Kim, BE 2005, A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio. in 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005., 4017631, 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005, IEEE Computer Society, pp. 461-464, 1st IEEE Asian Solid-State Circuits Conference, ASSCC 2005, Hsinchu, Taiwan, Province of China, 05/11/1. https://doi.org/10.1109/ASSCC.2005.251765

A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio. / Cho, Youngho; Kim, Bonkee; Kim, Tae Wook et al.

2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005. IEEE Computer Society, 2005. p. 461-464 4017631 (2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005).

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

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AU - Cho, Youngho

AU - Kim, Bonkee

AU - Kim, Tae Wook

AU - Jeong, Min Su

AU - Lee, Jung Hwan

AU - Kim, Seyeob

AU - Kim, Bo Eun

PY - 2005/1/1

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N2 - The image rejection mixer for Digital Audio Broadcasting and Digital Multimedia Broadcasting (DAB/DMB) is described. The mixer is implemented in a 0.18μm six-layer metal CMOS process and occupies a 2.25mm2. To obtain the ultimate level of image rejection without additional tuning, the double quadrature architecture is used and to linearize the RF buffer, differential transconductance linearization technique is used [6]. The fabricated mixer exhibits 65 dB image rejection ratio, 41dB adjacent channel rejection ratio, 100 kHz ∼ 1.65MHz image rejection bandwidth, 16dB gain, 35dBmV input-referred third order intercept point (IIP3), and 15mA current consumption from 1.8V supply.

AB - The image rejection mixer for Digital Audio Broadcasting and Digital Multimedia Broadcasting (DAB/DMB) is described. The mixer is implemented in a 0.18μm six-layer metal CMOS process and occupies a 2.25mm2. To obtain the ultimate level of image rejection without additional tuning, the double quadrature architecture is used and to linearize the RF buffer, differential transconductance linearization technique is used [6]. The fabricated mixer exhibits 65 dB image rejection ratio, 41dB adjacent channel rejection ratio, 100 kHz ∼ 1.65MHz image rejection bandwidth, 16dB gain, 35dBmV input-referred third order intercept point (IIP3), and 15mA current consumption from 1.8V supply.

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BT - 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005

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A CMOS image rejection mixer for DAB/DMB Low-IF tuner IC exhibiting 41dB adjacent channel rejection ratio

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