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INA333: INA333

Part Number: INA333

现在有一款扭矩传感器,输出信号幅值从几十个微伏到几百个微伏之间。我直接用INA333放大,然后给28034进行AD采样可以不?觉得信号太微弱了,很有可能被淹没在底噪或者失调电压里面。