Transimpedance amplifier
US8994457B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2013 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Oct 18, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49016
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method of forming a circuit includes forming a transimpedance amplifier having a first input node and a second input node. The method also includes forming a feedback circuit having a first transistor having a drain terminal connected to the first input node, a source terminal, and a gate terminal, a second transistor having a drain terminal connected to the second input node, a source terminal, and a gate terminal, and a third transistor having a drain terminal connected to the source terminal of the first transistor and the source terminal of the second terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.