This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

INA333工作电流3mA正常吗?电路图见附件

Other Parts Discussed in Thread: INA333, OPA369, TINA-TI

实测INA333:电源电压3.3V、增益电阻1K的情况下,电源引脚输入电流达到3mA,正常吗,不是低功耗仪表放大器吗,这么高的功耗是不是不正常?请专家帮忙看一下电路有没有问题,急、急、急!!!