I bought adpd144ri I need analog output need solution

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1

------Question for [EVAL-ADPD144RIZ-SF(https://www.digikey.com/en/products/detail/analog-devices-inc/EVAL-ADPD144RIZ-SF/10107139) Please Put your question below

------hi

I realized that the kit I bought has a digital output

and I need a analog output .

obviously , the kit contains an analog output before a/d .

my question is , can I connect to analog output on the kit itself.

if not, do you have a d/a kit that connects directly to the kit I bought .

thank you

2

Hello @kalis100,

The ADPD144RI features an I2C interface.

You could add a DAC after the microcontroller. Better yet, find a way to keep the system in the digital domain.

Wire diagram for the ADPD144RI
Wire diagram for the ADPD144RI696×647 33.6 KB

This link may provide additional useful information:

Best wishes,

APDahlen

P.S. Many microcontrollers include a DAC. For example, the Arduino Nano R4 has a 12-bit DAC.