| 发明名称 |
DRIVER CIRCUIT |
| 摘要 |
A driver circuit includes a first current source configured to sink part of the current from a power supply through a load and a second current source configured to sink part of the current from the power supply to a return path, bypassing the load, so that the current through the load is the difference between the current from the power supply and the current through the second current source. |
| 申请公布号 |
US2014285925(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201313849102 |
申请日期 |
2013.03.22 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
Mukhopadhyay Rajarshi;Emerson Paul Merle |
| 分类号 |
G05F3/02 |
主分类号 |
G05F3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A driver circuit, comprising:
a first current source configured to sink at least part of the current from a power supply through a load to a return path; and a second current source configured to sink at least part of the current from the power supply to the return path, bypassing the load, so that the current through the load is the difference between the current from the power supply and the current through the second current source. |
| 地址 |
Dallas TX US |
