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NJM2820, NJM2821, NJM2822
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ADJUSTABLE HIGH PRECISION SHUNT REGULATOR
■GENERAL DESCRIPTION The NJM2820/ 2821/ 2822 is a 1.25V precision shunt regulator. High precision voltage accuracy of ±0.7%* is realized by the total optimization from chip design to packaging. In addition, it features low cathode current of 80uA for low current operation. It is suitable for AC-DC converter secondary circuit, reference voltage applications for A/D and D/A converters, and other applications where precision reference is required. ■FEATURES ● High Precision Voltage Reference ● Flow Soldering* ● Minimum Input Current ● Operating Voltage ● Adjustable Output Voltage ● Bipolar Technology ● Package Outline MTP5 ■BLOCK DIAGRAM
CATHODE
■PACKAGE OUTLINE
NJM2820F NJM2821F NJM2822F
1.250V±0.