Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs

Hyung Min Lee; Young Suk Son; Yong Joon Jeon; Jin Yong Jeon; Seung Chul Jung; Gyu Hyeong Cho

Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs

Hyung Min Lee, Young Suk Son, Yong Joon Jeon, Jin Yong Jeon, Seung Chul Jung, Gyu Hyeong Cho

Research output: Contribution to journal › Conference article › peer-review

Abstract

A channel interpolating digital-to-analog converter (DAC) and push-pull buffer amplifiers are presented for area and power efficient 10b column drivers in large-sized AMLCDs. The interpolating circuit occupies an area of 110μm × 35μm for 3b data generation and wastes no additional static power. The measured INL / DNL were ±0.6 LSB and ±0.55 LSB, respectively, for a 3b interpolating DAC. The push-pull buffer amplifiers consume 2.3μA of static current per channel at a slew rate of 14∼18V/μs in a 0.35μm 3.3V CMOS process.

Original language	English
Pages (from-to)	889-891
Number of pages	3
Journal	Digest of Technical Papers - SID International Symposium
Volume	39
Issue number	1
Publication status	Published - 2008
Externally published	Yes
Event	2008 SID International Symposium - Los Angeles, CA, United States Duration: 2008 May 20 → 2008 May 21

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs",

abstract = "A channel interpolating digital-to-analog converter (DAC) and push-pull buffer amplifiers are presented for area and power efficient 10b column drivers in large-sized AMLCDs. The interpolating circuit occupies an area of 110μm × 35μm for 3b data generation and wastes no additional static power. The measured INL / DNL were ±0.6 LSB and ±0.55 LSB, respectively, for a 3b interpolating DAC. The push-pull buffer amplifiers consume 2.3μA of static current per channel at a slew rate of 14∼18V/μs in a 0.35μm 3.3V CMOS process.",

author = "Lee, {Hyung Min} and Son, {Young Suk} and Jeon, {Yong Joon} and Jeon, {Jin Yong} and Jung, {Seung Chul} and Cho, {Gyu Hyeong}",

year = "2008",

language = "English",

volume = "39",

pages = "889--891",

journal = "Digest of Technical Papers - SID International Symposium",

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T1 - Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs

AU - Lee, Hyung Min

AU - Son, Young Suk

AU - Jeon, Yong Joon

AU - Jeon, Jin Yong

AU - Jung, Seung Chul

AU - Cho, Gyu Hyeong

PY - 2008

Y1 - 2008

N2 - A channel interpolating digital-to-analog converter (DAC) and push-pull buffer amplifiers are presented for area and power efficient 10b column drivers in large-sized AMLCDs. The interpolating circuit occupies an area of 110μm × 35μm for 3b data generation and wastes no additional static power. The measured INL / DNL were ±0.6 LSB and ±0.55 LSB, respectively, for a 3b interpolating DAC. The push-pull buffer amplifiers consume 2.3μA of static current per channel at a slew rate of 14∼18V/μs in a 0.35μm 3.3V CMOS process.

AB - A channel interpolating digital-to-analog converter (DAC) and push-pull buffer amplifiers are presented for area and power efficient 10b column drivers in large-sized AMLCDs. The interpolating circuit occupies an area of 110μm × 35μm for 3b data generation and wastes no additional static power. The measured INL / DNL were ±0.6 LSB and ±0.55 LSB, respectively, for a 3b interpolating DAC. The push-pull buffer amplifiers consume 2.3μA of static current per channel at a slew rate of 14∼18V/μs in a 0.35μm 3.3V CMOS process.

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M3 - Conference article

AN - SCOPUS:54549125759

SN - 0097-966X

VL - 39

SP - 889

EP - 891

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - 2008 SID International Symposium

Y2 - 20 May 2008 through 21 May 2008

ER -

Area and power efficient 10-bit column driver with interpolating DAC and push-pull amplifier for AMLCDs

Abstract

ASJC Scopus subject areas

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