发明名称 |
Current amplifier structure |
摘要 |
A circuit structure for performing current amplification. The circuit structure may be standardized as a current amplifier cell such that many types of applications requiring current amplification may be created. The basic amplifier cell, which may accept voltage or current sources as an input signal, produces two identical output signals which may be used for feedback or serve as input to additional amplifier stages. This simple structure may be extended to perform current amplification with variable gain or AC or DC voltage-to-current conversion through the use of appropriately selected resistive elements.
|
申请公布号 |
US6891437(B2) |
申请公布日期 |
2005.05.10 |
申请号 |
US20020071013 |
申请日期 |
2002.02.08 |
申请人 |
SHENZHEN STS MICROELECTRONICS CO., LTD. |
发明人 |
ZHA GANG;NG SOLOMON |
分类号 |
H03F1/34;H03F3/45;(IPC1-7):H03F3/45 |
主分类号 |
H03F1/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|