Current amplifier and current mode analog/digital converter using the same
US5963158A · kind A · utility
16Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 28, 1997 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Nov 28, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M1/447
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
In a current amplifier, a current obtained by holding an input current from an input terminal by a first current sample/hold circuit is added through a connection to a current obtained by inverting the input current by a current inverter to generate a current twice the input current. This current is alternately sampled and held by second and third current sample/hold circuits and alternately output to an output terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.