Hi guys,

The microprocessor I'm currently working with produces a maximum output of 0-4 volts from the Digital to Analog convertors.

I'm looking for some advice with regards to spec/hardware requirements to allow conversion of the 0-4 volts to a current signal to allow 4-20mA transmission.

Any help / ideas much appreciated.

Thanks
Peter.

 

Peter,

I have use the XTR117 in the past. 0-4V should be plenty of span.