https://community.nxp.com/t5/LPC-Microcontrollers/DAC-to-LPC54616/m-p/1277312#M45018 <P>Hi</P> <P>NXP has&nbsp;8-bit I2C A/D and D/A converter PCF8591. Operating supply voltage 2.5 V to 6.0 V</P> <P><A href="https://www.nxp.com/products/interfaces/ic-spi-serial-interface-devices/ic-dacs-and-adcs/8-bit-a-d-and-d-a-converter:PCF8591" target="_blank" rel="noopener">https://www.nxp.com/products/interfaces/ic-spi-serial-interface-devices/ic-dacs-and-adcs/8-bit-a-d-and-d-a-converter:PCF8591</A></P> <P>For more DAC, I suggest you checking 3rd parties, for example ADI.</P> <P>&nbsp;</P> <P>Have a nice day,</P> <P>Jun Zhang</P> Mon, 17 May 2021 03:03:12 GMT ZhangJennie 2021-05-17T03:03:12Z https://community.nxp.com/t5/LPC-Microcontrollers/DAC-to-LPC54616/m-p/1276250#M44996 <P>Good morning,</P><P><BR />I was wondering if someone could recommend a DAC for use with the LPC54616 microcontroller, which is powered at 3.3V.</P><P><BR />The aim is to convert a PWM signal generated by the microcontroller into a triangular signal.</P><P><BR />Best regards.</P> Thu, 13 May 2021 07:56:54 GMT https://community.nxp.com/t5/LPC-Microcontrollers/DAC-to-LPC54616/m-p/1276250#M44996 Nadia 2021-05-13T07:56:54Z https://community.nxp.com/t5/LPC-Microcontrollers/DAC-to-LPC54616/m-p/1277312#M45018 <P>Hi</P> <P>NXP has&nbsp;8-bit I2C A/D and D/A converter PCF8591. Operating supply voltage 2.5 V to 6.0 V</P> <P><A href="https://www.nxp.com/products/interfaces/ic-spi-serial-interface-devices/ic-dacs-and-adcs/8-bit-a-d-and-d-a-converter:PCF8591" target="_blank" rel="noopener">https://www.nxp.com/products/interfaces/ic-spi-serial-interface-devices/ic-dacs-and-adcs/8-bit-a-d-and-d-a-converter:PCF8591</A></P> <P>For more DAC, I suggest you checking 3rd parties, for example ADI.</P> <P>&nbsp;</P> <P>Have a nice day,</P> <P>Jun Zhang</P> Mon, 17 May 2021 03:03:12 GMT https://community.nxp.com/t5/LPC-Microcontrollers/DAC-to-LPC54616/m-p/1277312#M45018 ZhangJennie 2021-05-17T03:03:12Z