工程师你好,我想对OPA627运放进行噪声评估,我自己设计的电路短路接地时总是和数据手册的结果不服,比数据手册大,我想请教怎么解决,是布局问题还是其他的问题,短路接地应该怎么接最合理,我想购买一款具有噪声评价功能的评估板,请推荐一款,谢谢放
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你先上传一下你的测试电路图,并说明测试原理。另外,没有在官网找到针对OPA627的评估板。