REF200: measure res

Part Number: REF200

Hello, I want to create a circuit for measuring resistance. Can this chip be directly connected to a sliding resistor  (1-50KΩ)to obtain a linearly changing voltage, as shown in the figure. If not, how can I design a circuit that can measure resistance.

I really need a staff member to answer this. Thank you!

  • 您好,您可以使用这个电路进行电阻测量,建议输入增加偏置电压,或者待测电阻下方串联电阻提高偏置,这样后级运放可使用单电源供电。建议搭建电路以实际测试为准。