High speed current switch
US6211583A · kind A · utility
11Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 1999 |
| Grant date | Apr 3, 2001 |
| Priority date | — |
| Expiry date | Sep 13, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/162
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A high-speed current switch (36) comprises a differential switch (14), a current source (12), an op-amp (32), a feedback switch (38), a hold capacitor (40), a biasing transistor (42), and a second current switch (44). The high-speed current switch (36) receives a complementary control signal (46) and a control signal (48), and generates an output current (26).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.