A 10-bit TFT-LCD column driver with hybrid digital to analog converters

Chih Wen Lu*, Zhi Yu Xu

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

A 10-bit TFT-LCD column driver with hybrid DACs is proposed. The data conversion is implemented by an R-DAC and a C-DAC, which are used for the MSB and LSB data conversions, respectively. The simulated results show that the DAC exhibits the maximum DNL and INL of 0.28 LSB and 0.35 LSB, respectively. The settling time is within 4 μs. The areas for one R-DAC and one C-DAC are 0.438 × 1.063 mm2 and 0.207 × 0.11 mm2, respectively.

Original languageEnglish
Pages (from-to)1394-1397
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume39
Issue number1
DOIs
StatePublished - 2008
Event2008 SID International Symposium - Los Angeles, CA, United States
Duration: 20 May 200821 May 2008

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