TL084: 替换芯片

在做一个12V供电，0~100mv输入，0~10V输出，频响大于10KHz的放大电路时，出现顶部和底部削波问题

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您好，

可以考虑电源电压大一点，该芯片支持Supply voltage, (V+) – (V–)为10到30V。也可以考虑下面的芯片

https://www.ti.com.cn/product/cn/TL084H

二者电气参数对比如下

https://www.ti.com.cn/compare-products/zh-cn/?id=1562&type=GPT&mode=alternate-gpn&partList=TL084,TL084H&sticky=true

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XC：

有没有带宽大一点的轨至轨输入和输出芯片可以代替的，如30MHz左右的，电压暂时考虑12v