技術(shù)規(guī)格
| 段數(shù) Number of Segments | 5 |
| 電源電壓（） Supply Voltage (maximum) | 16V |
| LED電流 LED Current | 15mA |
詳細(xì)描述
LA2284L LED 5 段條形圖驅(qū)動器適用于交流和直流電平計量。
典型應(yīng)用包括儀表、信號強度和 Vu 表。
由于采用緊湊的單列直插式封裝，因此使用的電路板空間非常小，并且只需要很少的外部組件。
功能包括片上穩(wěn)壓器、恒流直接 LED 驅(qū)動器和用于交流和直流輸入電壓的整流輸入放大器。
The LA2284L LED 5 segment bar graph driver is suitable for both AC and DC level metering.
Typical applications include instrument gauges, signal strength and Vu meters.
Very little board space is used because of the compact single in-line package, and very few external components are necessary.
Features include on chip voltage regulator, constant current direct LED drive, and rectifying input amplifier for both AC and DC input voltages.
規(guī)格書和資料
Data Sheet
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