講演名 1995/10/24
A 9-Channel Programmable Power Reference Generator for Use With Resistor-String-DAC-Based TFT-LCD Source Drivers
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抄録(和)
抄録(英) There is an increasing need for simple and compact low-power drive solutions for TFT-LCD panels. This demand has led to the development of a nine-channel programmable high-drive reference generator which is appropriate for use with resistor-string DAC based TFT-LCD source drivers. This reference generator greatly simplifies the design and implementation of the external reference circuit required by resistor-string drivers. In addition, it requires less components than discrete implementations. Thus, less PC board space is used, and the reliability of the system is increased. Due to its ability to operate with low supply headrooms, this device also provides a lower power solution than can be achieved with discrete components. It can be used in both 3V and 5V systems and is manufactured in a low-power CMOS process. This reference generator interfaces to an external EEPROM which can be programmed with multiple sets of references voltages for optimization of contrast, power consumption or gamma correction.
キーワード(和)
キーワード(英) voltage reference / high-drive amplifier / programmable reference generator
資料番号 EID95-75
発行日

研究会情報
研究会 EID
開催期間 1995/10/24(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
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講演論文情報詳細
申込み研究会 Electronic Information Displays (EID)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) A 9-Channel Programmable Power Reference Generator for Use With Resistor-String-DAC-Based TFT-LCD Source Drivers
サブタイトル(和)
キーワード(1)(和/英) / voltage reference
第 1 著者 氏名(和/英) / K Meinstein
第 1 著者 所属(和/英)
Crystal Semiconductor, A Cirrus Logic Company
発表年月日 1995/10/24
資料番号 EID95-75
巻番号(vol) vol.95
号番号(no) 336
ページ範囲 pp.-
ページ数 6
発行日