JAJSGC0F September 2009 – October 2018 TPS386000 , TPS386040
PRODUCTION DATA.
By using voltage reference output VREF, the SVS-4 comparator can monitor negative voltage or positive voltage lower than 0.4V. Figure 34 shows this usage in an application circuit. SVS-4 monitors the positive and negative voltage power rail (for example, 15-V and –15-V supply to an op amp) and the RESET4 or RESET4 output status continues to be as described in Table 4. RS42H is located at higher voltage position than RS42L. The threshold voltage calculations are shown in Equation 6 and Equation 7.