• RE: Active filter using OP496

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

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  • TAGS LIST: Amplifiers

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    AD8337
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    ADL5246
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  • OP296 input resistance

    Hi, i would like to know the OP296 input resistance. I was wondering if the OP296 works as a transimpedance amplifier with a 1M feedback resistance (so i need that value). any advice?.


    And the same question for ADA4528.

    Thanks.

  • 使用运算放大器实现直流耦合电池供电电路中的问题

    AN-581_cn.pdf

    参考ADI 应用笔记AN_581《单电源应用中的偏置和去耦运算放大器》设计直流耦合电池供电电路，在P6底部提到电路中 RA,RB电阻阻值的选择需要查看AD663A 数据手册，我查过后发现没有AD663A这款芯片，AD6634/6635/6636是已经停产了的模数转换器，数据手册中也没看到这一部分的内容，这个要怎么解决呢？

    问题2：该电路中，使用了一个跟随器电路，它是起隔离的作用吗？但是为什么反相端和输出端之间连接了一个110k欧姆的电阻呢？

  • ADI运算放大器选型指南

    ADI运算放大器选型指南

    • attachment.pdf