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External 24bit DAC interface with nucleo board

akash07
Associate

I need to generate the millivolts of range between (-10mv to 100mv) with three decimal point accuracy using 24-bit external DAC interfaced with NUCLEO-L496ZG board. Is it possible to generate the range?
I need HeadsUp & suggestion to achieve the mentioned,
Note: yet to purchase DAC

1 REPLY 1
SofLit
ST Employee

Hello,


@akash07 wrote:

I need to generate the millivolts of range between (-10mv to 100mv) with three decimal point accuracy using 24-bit external DAC interfaced with NUCLEO-L496ZG board. Is it possible to generate the range?


That depends on the DAC you will purchase not on the STM32. The Connection between STM32 and the external DAC will be digital (SPI, I2C etc ..). So you need to find a DAC on the market, based on its datasheet, fitting your needs.

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