Flexible peripheral modules for all your designs

Pmod™ devices are Digilent’s line of small I/O interface boards that offer an ideal way to extend the capabilities of programmable logic and embedded control boards. They allow sensitive signal conditioning circuits and high-power drive circuits to be placed where they are most effective - near sensors and actuators.

Pmod modules communicate with system boards using 6, 8, or 12-pin connectors that can carry multiple digital control signals, including SPI and other serial protocols. Pmod modules allow for more effective designs by routing analog signals and power supplies only where they are needed, and away from digital controller boards.

Overview Pmod R2R

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.

Features

8-bit digital-to-analog conversion
Convert data at up to 25MHz
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

Scope of Delivery

1 x Pmod R2R

Pmod Hardware Compatibility Guide

Digilent's guide about determining hardware compatibility.

References

Manufacturer: Digilent Inc.
Manufacturer's article name: Pmod R2R: Resistor Ladder D/A Converter
Manufacturer's article number: 410-165

Resources

Other Digilent products are available on request.

Item ID	100218
Condition	New
Legacy item ID	1923
Model	410-165
Manufacturer	Digilent Inc.
Manufacturing country	Taiwan
Content	1 piece
Weight	13 g
Net weight	13 g
Customs tariff number	84718090

Pmod R2R: Resistor Ladder D/A Converter