| Country of Origin | China |
|---|---|
| Brand | Unbranded |
| Unit Type | Unit |
| Output voltage | 6.95V/10V |
| Maximum noise level | 7uVRMS |
| Net weight | 84 g |
| Unit Quantity | 1 |
| Product size | 93x70x28mm |
Check the listing for details. YMC-05 (LM399H) LM399 Voltage Reference for Multimeter Calibration my1. Condition: New, Made in China. Listed at 48.14 USD. 6.95V is the direct output of LM399H. 10V is 6.95V outputted to 10V after being boosted by a precision op amp. Compared with 4 ½ digit references such as AD584 and BQ588, its temperature coefficient is much smaller, and basically does not exceed 0.5PPM/°C.