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LMP8640: LMP8640

Part Number: LMP8640

Tool/software:

hI I Need  current sense amplifier.

>i have input differential voltage +15V(high) & -14.996V(low). 

>i need to measure gain of the above differential voltage. measured in DMM i am getting 4mV.

>this 4mV i ma not able to read in PCI AI car some noise voltage also adding.

> i need differential voltage need to increase.

kindly suggest any module & device.  

   

shivaraj.r