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 1.250V±0.7%
● Flow Soldering*
● Minimum Input Current 80uA typ.
● Operating Voltage VREF to 13V
● Adjustable Output Voltage For External Resistance two Parts
● Bipolar Technology
● Package Outline MTP5