Apparatus and method of adjusting analog parameters for extended temperature operation
US8970287B1 · kind B1 · utility
2Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2013 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Aug 15, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/327
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit includes a temperature sensor configured to determine a circuit temperature and includes an analog circuit including one or more controllable circuit elements. The analog circuit includes at least one adjustable parameter. The circuit further includes a controller coupled to the temperature sensor and configured to select a threshold temperature. The controller is configured to control the analog circuit in response to the circuit temperature to selectively adjust at least one adjustable parameter of the analog circuit when the temperature exceeds the selected threshold temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.