Transimpedance amplifier with receive signal strength indicator
US6894568B2 · kind B2 · utility
2Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2003 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Aug 20, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/693
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Described is an apparatus comprising a transimpedance amplifier to receive an input current from a photodiode and provide an output voltage at first and second differential output terminals. A receive signal strength indicator may generate a differential receive signal strength indication (RSSI) signal based, at least in part, upon a voltage across the first and second differential output terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.