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Original question:
[FAQ] 4-20mA电流变送器集锦
我想生成一个4-20mA的交流信号模拟压力传感器信号，目前想利用芯片将信号发生器生成的电压信号转换成电流信号，请问有合适的芯片吗？
您好，您的应用是什么？这里有一篇FAQ，基本上4~20mA传输的所有应用都在里面，点击对应的应用，就是此应用的解决方案，包括各个模块推荐的产品型号：
https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/954257/faq-what-types-of-applications-or-end-equipment-are-4-20ma-transmitters-used-in
您参考下，看是否能帮助到您。
