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INA114: Why there is a notch on the top of the IC, while the one I bought is with a dot on the IC?
Part Number:INA114 Dear All, I bought a INA114APm which should be with a notch like this: However, the ...
标签：INA114
传感器信号放大
我们在设计传感器电路时会经常碰到桥式差分传感电路，这时就需要用到仪表放大器，我们之前设计的压力传感器信号处理电路采用的INA114这款芯片，性价比非常高，使用10来年没有发现什么问题。下面讲述下INA114芯片性能参数及实际应用方法。 IN...