Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x (Rev. A)
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Application Notes

Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x (Rev. A)

Texas Instruments

Published : 09 Sep 08
Application Notes
Description
This application report presents a method for utilizing the on-chip pulse width modulated (PWM) signal generators on the TMS320F280x™ family of digital signal controllers as a digital-to-analog converter (DAC). The method involves analog low-pass filtering the PWM signal to remove high frequency components leaving only the low-frequency content. Theoretical and experimental results are presented

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Application Note
Download application note for Using PWM Output as a Digital-to-Analog Converter on a TMS320F280x (Rev. A) by Texas Instruments
Application Note

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