Forum Post: XTR 110

Hi,

I have implemented application circuit  provided in the datasheet  on breadboard for 0 to 10 V input and 4-20 mA output.

Supply voltage- 24V 

PMOS used - J176 (gate-source breakdown voltage of 30 V)

Input voltage range 0-10 V (through power supply)

But for the provided input voltage range, output varies from 6.31 mA to 18 mA.

I have changed the configuration for 0-5 V input but in that case also output is somewhat similar to previous case.

I tried with  zero and span adjustment as per mentioned in datasheet. But found no change. 

I have to use 0-5 V input and 4-20 mA configuration.

Please suggest!!

Thanks,

Paddy