Reference voltage generator
US10198023B2 · kind B2 · utility
3Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2018 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Mar 29, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/262
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A reference voltage generator is constructed to be equipped with a first constant current circuit which outputs a first constant current with respect to an input voltage, a second constant current circuit which outputs a second constant current, and a voltage generation circuit which generates a voltage based on an input current, and to take a current based on the first constant current and the second constant current as an input current of the voltage generation circuit and output a reference voltage from the voltage generation circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.