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需要测试LM358的规格参数，如失调电压，失调电流，共摸抑制比，电源抑制比等等相关主要参数，想要搭建测试电路
您好，
建议您查看下面帖子分享，其中有运放的各种参数详细解释，有些也给出了测试方法：
运算参数的详细解释和分析
PSRR的测试您可以参考下面链接中的电路：
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/833167/opa322-why-use-the-circuit-to-test-psrr-of-opa?tisearch=e2e-sitesearch&keymatch=PSRR%25252525252525252520test#
