发明名称 |
Operational amplifier circuit with controllable intermediate circuitry set therein |
摘要 |
An operational amplifier circuit includes an operational amplifier, an intermediate circuitry, and a control circuitry. The intermediate circuitry is coupled to a load. The operational amplifier is coupled to the intermediate circuitry and drives the load through the intermediate circuitry according to an input signal. The control circuitry is coupled to the intermediate circuitry and controls the intermediate circuitry to adjust an equivalent loading induced by the intermediate circuitry.
|
申请公布号 |
US2006273850(A1) |
申请公布日期 |
2006.12.07 |
申请号 |
US20050160041 |
申请日期 |
2005.06.07 |
申请人 |
CHANG YU-JUI;CHEN YING-LIEH |
发明人 |
CHANG YU-JUI;CHEN YING-LIEH |
分类号 |
H03F1/14 |
主分类号 |
H03F1/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|