Pmod R2R: Resistor Ladder D/A Converter

The Pmod R2R is resistor ladder with a R-2R resistor configuration. Users can provide 8-bits of parallel data to the module through GPIO signals. This setup teaches users the basic principles behind a Digital-to-Analog Converter.
To view our EMC Disclaimer, click here.

8-bit digital-to-analog conversion
Convert data up to 25 MHz
Easy attachment of oscilloscopes to illustrate the data conversion process
Small PCB size for flexible designs 1.0“ × 0.8” (2.54 cm × 2.0 cm)
2×6-pin Pmod connector with GPIO interface
Follows Digilent Interface Specification Type 1

Pmod R2R
Custom antistatic Pmod packaging

Quickly find what you need to get started and reduce mean time to blink.
All product support including documentation, projects, and the Digilent Forum can be accessed through the product resource center.
Resource Center
Quick Links
Reference ManualSchematic

Aplikasi & Use Case: Pmod R2R: Resistor Ladder D/A Converter memberikan kemudahan ekspansi antarmuka sensor dan akuisisi sinyal pada papan pengembang FPGA maupun mikrokontroler untuk integrasi sistem kendali industri dan prototyping IoT.