| 发明名称 |
Repair operational amplifier circuit and operating method thereof |
| 摘要 |
A repair operational amplifier circuit including a repair operational amplifier and a slew rate enhancing module. The repair operational amplifier includes an input terminal and an output terminal. The input terminal is used to receive an input signal. The output terminal is used to output an output signal. The slew rate enhancing module is coupled to the input terminal and the output terminal of the repair operational amplifier and used to selectively control the repair operational amplifier to increase a slew rate of the output signal according to whether the slew rate of the output signal is smaller than a default slew rate. |
| 申请公布号 |
US9425754(B2) |
申请公布日期 |
2016.08.23 |
| 申请号 |
US201414321344 |
申请日期 |
2014.07.01 |
| 申请人 |
Raydium Semiconductor Corporation |
发明人 |
Lin Po-Cheng;Lo Yu-Lung |
| 分类号 |
G09G5/00;H03F3/45;G02F1/1362 |
主分类号 |
G09G5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A repair operational amplifier circuit, comprising:
a repair operational amplifier having an input terminal and an output terminal, wherein the input terminal receives an input signal and the output terminal outputs an output signal; and a slew rate enhancing module, coupled to the input terminal and the output terminal of the repair operational amplifier, for selectively controlling the repair operational amplifier to increase a slew rate of the output signal according to whether the slew rate of the output signal is smaller than a default slew rate. |
| 地址 |
Hsinchu County TW |
