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搭了个简单的电压跟随器，输出out1，out2一直是0V, 3脚是2.5V。感觉是供应商发错芯片了。电路图和芯片丝印如下。麻烦大佬们帮我看下。
您好，那您是从哪儿购买的呢？ 如果您是通过官网TI estore上购买的，可以直接提供订单号，帮您查询下。
但是如果是通过其他渠道购买的话，只能联系下您的购买渠道了。
