EL5221ï¼å12MHz轨è³è½¨è¾å
¥è¾åºç¼å²å¨ï¼Dual 12MHz Rail-to-Rail Input-Output Buffer
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EL5221 EL5221
Dual 12MHz Rail-to-Rail Input-Output Bufferå12MHzç轨å°è½¨è¾å
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BW (MHz)ä½éï¼å
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12 12
SR (V/μs)ç®ï¼V /μsçï¼
10 10
V S (min) (V) åå ï¼V sï¼åéï¼ï¼äºï¼
4.5 4.5
V S (max) (V) åå ï¼V sï¼æå¤§ï¼ï¼äºï¼
16.5 16.5
I S (per amp) (mA)æ¬äººsï¼åä»·å®å¹ï¼ï¼æ¯«å®ï¼
.5 0.5
Noise V N (nV/√Hz)åªå£°V æ°® ï¼å
åè¾¾å·/√Hzï¼ç
10 10
I BIAS (μA) åç½®çµæµ ï¼å¾®å®ï¼
.002 .002
V OS (max) (mV) ç V OSï¼æå¤§å¼ï¼ï¼æ¯«ä¼ï¼
14 14
# of Devices/ Channels ï¼è®¾å¤/éé
2 2
I OUT (mA) æåºï¼æ¯«å®ï¼
120 120
V OUT (V) ç V OUTï¼äºï¼
14.9 14.9
Rail-to-Rail Input轨å°è½¨è¾å
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Y Ÿ
Rail-to-Rail Output轨å°è½¨è¾åº
Y Ÿ
PSRR (dB)çµæºæå¶æ¯ï¼åè´ï¼
80 80
Thermal Shutdownçå
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N ñ
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Product Information产åä¿¡æ¯
Key Features 主è¦ç¹ç¹
12MHz -3dB bandwidth 12MHzç- 3dB带宽
Unity gain bufferåä½å¢çç¼å²å¨
Supply voltage = 4.5V to 16.5Vçµæºçµå= 4.5Vè³16.5Vç
Low supply current (per buffer) = 500μAä½çµæºçµæµï¼æ¯ç¼å²åºï¼=为500μA
High slew rate = 10V/μsé«è½¬æ¢ç=10V/μs
Rail-to-rail operation轨å°è½¨å·¥ä½
Pb-Free plus anneal available (RoHS compliant)æ é
å éç«ç¨ï¼ç¬¦åRoHSï¼
Description 说æ
The EL5221 is a dual, low power, high voltage rail-to-rail input-output buffer.该EL5221æ¯ä¸ä¸ªåééï¼ä½åèï¼é«çµåï¼è½¨å¯¹è½¨è¾å
¥è¾åºç¼å²å¨ã Operating on supplies ranging from 5V to 15V, while consuming only 500μA per channel, the EL5221 has a bandwidth of 12MHz -(-3dB). 仿ä½ä¸5Vè³15Vçµæºï¼åæ¶æ¯ééä»
æ¶è为500μAï¼å¨EL5221æä¸ä¸ª12MHzç带宽 - ï¼- 3dBï¼çã The EL5221 also provides rail-to-rail input and output ability, giving the maximum dynamic range at any supply voltage.该EL5221è¿æä¾è½¨å°è½¨è¾å
¥åè¾åºè½åï¼ä»è使å¨ä»»ä½çµæºçµåæé«ç卿èå´ã The EL5221 also features fast slewing and settling times, as well as a high output drive capability of 30mA (sink and source).该EL5221è¿å
·æå¿«éå转åç¨³å®æ¶é´ï¼ä»¥åé«è¾åº30mAç驱å¨è½åï¼æ±åæºï¼ã These features make the EL5221 ideal for use as voltage reference buffers in Thin Film Transistor Liquid Crystal Displays (TFT-LCD).ä¸è¿°ç¹ç¹ä½¿å¾ä½ä¸ºå¨èèæ¶ä½ç®¡æ¶²æ¶æ¾ç¤ºå¨ï¼TFT - LCDï¼çåèçµåç¼å²å¨ç使ç¨EL5221ççæ³éæ©ã Other applications include battery power, portable devices, and anywhere low power consumption is important.å
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æ¬çµæ± ä¾çµï¼ä¾¿æºè®¾å¤ï¼ä»¥åä»»ä½ä½åèæ¯éè¦çã The EL5221 is available in space-saving 6 Ld SOT-23 and 8 Ld MSOP packages and operates over a temperature range of -40°C to +85°C.该EL5221å¯å¨èç空é´ç6å¼èSOT - 23å8å¼èMSOPå°è£
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