Other Parts Discussed in Thread: XTR111
Dear Sirs
Our Incoming XTR300 Based Design Will Output +-10V Or +-24mA (Depending on M2 State)
Design Its Based On tiduah1 www.ti.com/.../tiduah1.pdf
For Current Output, Simulation Works Fine, and I understand the formula
But For Voltage Output, the red marked formula seems to be wrong
Ignoring the red marked formula and usng the blue marked formula, simulation is not precise at all, also when solving For VDAC=2.5, blue equation fails (VDAC-VREF=0)
What is the correct output expression ? I mean: Vout=........
I´ve tried to look at datasheet but datasheet equation expects ROS and RSET, i have only 1 of them
NOTE: For IOUT, i placed 250R to observe the output current