ST7628
The Vop [8:0] value must be in the V0 programming range as given in Figure 7.7. Evaluating V0 equation, values
outside the programming range indicated in many result.
Figure 7.7 V0 programming range
As the programming range for the internally generated V0 voltage is above the limited V0 (18V), users has to ensure while
setting the VOP register and selecting the temperature compensation that under all conditions and including all tolerances
that the V0 voltage remains below 18V.
SET V0 with temperature compensation (Temperatue ≠ 24℃)
There are 16-line slope in each temperature steps and customer can select one line slope of temperature
compensation coefficiency for each temperature step. Each temperature step is 8oC. Please see Figure 7.8 as below.
Ver 1.4
51/213
2008/08
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
