- 专利标题： Switched Capacitor Slew Boost Technique
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申请号： US16575874申请日： 2019-09-19
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公开(公告)号： US20210091778A1公开(公告)日： 2021-03-25
- 发明人: Neeraj Shrivastava , Sai Aditya Nurani
- 申请人： Texas Instruments Incorporated
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 主分类号： H03M1/12
- IPC分类号： H03M1/12 ; G06F1/26
摘要：
In described examples, a switched capacitor circuit includes an amplifier that generates a first output signal in response to a first sampled input signal. A second sampling circuit is coupled to the amplifier and generates an output signal in response to the first output signal. A first current boost circuit is coupled to the amplifier and the second sampling circuit and provides current to the second sampling circuit when the first output signal is below a first threshold. A second current boost circuit is coupled to the amplifier and the second sampling circuit and receives current from the second sampling circuit when the first output signal is above a second threshold.
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