XTR305: Current consuption

Hi Sreekar, 

Could you clarify how you are configuring the XTR305? 

Quiescent current vs total supply voltage graph is in Figure 2: 

Regards,
Ashley

Hi Ashley,

Thanks for your help.

so we are configuring xtr305 with DAC mcp4728.which has 4 channels.

using -15 & +15V input to xtr305.

Regards

Sreekar

Hi Sreekar, 

Is the input voltage +/-15V or the supply voltage rails? And if you do not need bi-directional current or voltage output, I recommend using the XTR200. This device also has less current consumption if that is a concern. 

Hi,

I want to use 4 xtr305 in my design.What will happen if i connect 4 xtr305 to same DAC_GNDS.Will it effect my outputs 4-20mA or 0-10V or will it be no issue in connecting same DAC_GNDS.Please let me know.

Regards

Sreekar