Hey friends,
im new here to this forum. i am not that good in electronics and need your help.
I have this photodiode (InGaAs) and a transimpendance amplifier OPA656U. So my question is how to do i build a circuit with this so that i can measure in the IR region . my output is in the orders of microwatts...
Can you help me please... i need a circuit diagram then i can build the device and test it
im new here to this forum. i am not that good in electronics and need your help.
I have this photodiode (InGaAs) and a transimpendance amplifier OPA656U. So my question is how to do i build a circuit with this so that i can measure in the IR region . my output is in the orders of microwatts...
Can you help me please... i need a circuit diagram then i can build the device and test it