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opa627的8脚和1,5脚 闲置时怎么处理好
接地，接VCC，串联电阻接地，不接？
谢谢！
8脚是空脚, 怎么处理都无关, 但 1,5 脚是 TRIM, OFFSET, 不用可以悬空, 看应用参考
你好，如airwill所说，如果不使用的话，可以直接悬空就好了。
可以看下Bruce Trump的这篇文章
http://e2e.ti.com/blogs_/archives/b/thesignal/archive/2012/08/27/where-are-the-trim-pins
