SPRS881K August 2014 – February 2024 TMS320F28374S , TMS320F28375S , TMS320F28375S-Q1 , TMS320F28376S , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28378S , TMS320F28379S
PRODUCTION DATA
When using the ramp generator to control the internal DAC, the step size can vary based on the application need. Since the step size of the DAC is less than a full scale transition, the settling time is improved from the electrical specification listed in the CMPSS DAC Static Electrical Characteristics table. The equation below and Figure 6-52 can give guidance on the expected voltage error from ideal based on different RAMPxDECVALA values.
EQUATION PARAMETER | MIN (LSB) | MAX (LSB) |
---|---|---|
m | 0.167 | 0.30 |
b | 3.7 | 5.6 |