Transimpedance amplifier
US6864749B2 · kind B2 · utility
5Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2004 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Jun 9, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F3/45183
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Disclosed is a transimpedance amplifier comprising a multi-stage amplifier, a DC current detection circuit to detect a DC current component of an input signal and a DC current removal circuit to substantially remove the DC current component of the input signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.