SPRSP14E may 2019 – june 2023 TMS320F28384D , TMS320F28384D-Q1 , TMS320F28384S , TMS320F28384S-Q1 , TMS320F28386D , TMS320F28386D-Q1 , TMS320F28386S , TMS320F28386S-Q1 , TMS320F28388D , TMS320F28388S
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The VDAC pin must be kept below VDDA for the DAC and CMPSS to meet specified performance parameters. The VDAC pin must be kept below VDDA + 0.3 V for functional operation. If the VDAC pin exceeds VDDA + 0.3 V, a blocking circuit may activate, causing the interval value of VDAC to float to 0 V internally, giving improper DAC output or CMPSS trips.
Figure 7-45 shows the CMPSS DAC static offset. Figure 7-46 shows the CMPSS DAC static gain. Figure 7-47 shows the CMPSS DAC static linearity.