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https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/616053/ina219-low-side-sense-capable
您好，
有人能解释为什么INA219仅适用于高端监控应用？
我看不到INA219和INA230之间的关键参数(输入范围，共模电压范围等)有任何差异，但INA230数据表声称它能够进行低侧传感，而INA219则没有。
不需要总线监控或功率计算功能。
谢谢！
道格
