Electronically tunable voltage level shifter and amplifier therefor
US5825229A · kind A · utility
4Cited by
11References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1996 |
| Grant date | Oct 20, 1998 |
| Priority date | — |
| Expiry date | Jan 31, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/262
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A voltage level shift circuit has a first input receiving a first voltage signal and a second input receiving a second voltage signal. The voltage level shift circuit is structured to generate an output voltage at an output terminal which is equal to a sum of the first and second voltage signals. The first voltage signal may be varied to vary a shift of the second voltage signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.