SLAAE21 Circuit design

SLAAE21 April 2021 DAC43701 , DAC43701-Q1 , DAC53701 , DAC53701-Q1

Design Objective
Design Description
Design Notes
Design Simulations
1. Transient Simulation Results
Register Settings
Pseudo Code Example
Design Featured Devices
Design References

Transient Simulation Results

The simulation shows the DAC53701 output responding to the changes on GPI1 and GPI2. The DAC_POS value reflects the triangle wave generated by the CWG. The value at VFB changes with the voltage levels on the GPI pins and adjusts the duty cycle of the PWM output.