A cascaded-dividing current DAC with fine pitch for high-resolution AMOLED display drivers

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

Research output: Contribution to journalConference article

14 Citations (Scopus)

Abstract

An 8-bit cascaded-dividing DAC that can operate at a low power supply voltage is proposed. Occupying less than one eleventh of the chip area of a conventional binary-weighted DAC with an equivalent resolution, the proposed DAC features a low operation voltage of 2 V with a good DNL and INL of less than 0.15 LSB. The proposed DAC is expected to be adequate for current-driving AMOLED drivers that have very demanding requirements of a narrow channel pitch as well as high linearity and resolution for the data channel DACs.

Original languageEnglish
Pages (from-to)1644-1646
Number of pages3
JournalDigest of Technical Papers - SID International Symposium
Volume38
Issue number2
Publication statusPublished - 2007 Aug 22
Externally publishedYes
Event2007 SID International Symposium - Long Beach, CA, United States
Duration: 2007 May 232007 May 25

ASJC Scopus subject areas

  • Engineering(all)

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    Jeon, Y. J., Son, Y. S., Jeon, J. Y., Lee, G. H., Lee, H. M., Jung, S. C., & Cho, G. H. (2007). A cascaded-dividing current DAC with fine pitch for high-resolution AMOLED display drivers. Digest of Technical Papers - SID International Symposium, 38(2), 1644-1646.