Current steering with independent biasing between bleed and steering circuitry
US9000812B1 · kind B1 · utility
4Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2014 |
| Grant date | Apr 7, 2015 |
| Priority date | — |
| Expiry date | Apr 4, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/0013
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An apparatus relating generally to a current steering cell includes a first bleeder circuit, a second bleeder circuit, a steering circuit, and an output circuit. The first bleeder circuit and the second bleeder circuit are coupled to receive a first current-source bias voltage. The steering circuit is coupled to receive a second current-source bias voltage independent from the first current-source bias voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.