EL9202ï¼å¯ç¼ç¨VCOMæ¾å¤§å¨ï¼Programmable VCOM
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EL9202 EL9202
Programmable V COMå¯ç¼ç¨ç VCOM
# of DCP Channels ï¼ç£·é
¸æ°¢éé¢é
1ä¸
# of V COM ï¼VåçCOM
4 4
V S (min) (V) åå ï¼V sï¼åéï¼ï¼äºï¼
4.5 4.5
V S (max) (V) åå ï¼V sï¼æ大ï¼ï¼äºï¼
16.5 16.5
BW (MHz)ä½éï¼å
赫ï¼
44 44
SR (V/µs)ç®ï¼V /μsçï¼
10 10
EEPROM EEPROMä¸
Y Ÿ
Rail-to-Rail轨å°è½¨
Y Ÿ
Interfaceæ¥å£
Up/Downä¸/ä¸
Product Information产åä¿¡æ¯
Key Features 主è¦ç¹ç¹
128 step adjustable sink current 128级å¯è°å¸æ¶çµæµ
EEPROM memory EEPROMåå¨å¨
2-pin adjustment and disable 2éè°æ´åç¦ç¨
Single, dual or quad amplifiersåï¼åæåæ¾å¤§å¨
44MHz bandwidth 44MHz带宽
80V/µs slew rate 80V/μsæç
60mA continuous output 60mAçè¿ç»è¾åº
180mA peak output 180mAçå³°å¼è¾åº
Up to 18V operationé«è¾¾18Vçæä½
2.6V to 3.6V logic control 2.6Vè³3.6Vé»è¾æ§å¶
Pb-free available (RoHS compliant)æ é
å¯ç¨ï¼ç¬¦åRoHSï¼
Description 说æ
The EL9200, EL9201, and EL9202 represent programmable V COM amplifiers for use in TFT-LCD displays. 该EL9200ï¼EL9201åEL9202代表å¯ç¼ç¨V液æ¶æ¾ç¤ºå¨çCOMæ¾å¤§å¨ä¸ä½¿ç¨ççµæ¶ä½ã Featuring 1, 2, and 4 channels of V COM amplification, respectively, each device features just a single programmable current source for adding offset to one V COM output.å
æ¬1ï¼2å4ééç VCOMæ¾å¤§ï¼åå«æ¯ä¸ªè®¾å¤çåè½åªæ¯ä¸ä¸ªåä¸çå¯ç¼ç¨è¾åºçµæµæºçCOMæ·» å ä¸ä¸ªVå移ã This current source is programmable using a single wire interface to one of 128 levels.è¿æ¯å¯ç¼ç¨çµæµæºéç¨å线æ¥å£ï¼128个级å«ä¹ä¸ã The value is stored on an internal EEPROM memory.该å¼åå¨å¨å
é¨EEPROMåå¨å¨ã The EL9200 is available in the 12-pin DFN package and the EL9201 and EL9202 are available in 24-pin QFN packages. 该EL9200æ¯12å¼èDFNå°è£
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