410-245

PMODDA4 is engineered around the Analog Devices AD5628 Digital to Analog Converter, the PmodDA4 provides 8 channels of D/A conversion at 12bits of resolution. The PmodDA4 can be used with Digilent system boards as well as a growing number of third party boards equipped with Digilent Pmod connectors. The PmodDA4 can produce an analog output ranging from 0V to 2.5V when operated with a 3.3V power supply. It has eight D/A conversion channels, each with a 12bit converter that can process separate digital signals. To produce outputs, simply send commands to the eight D/A converters via the SPI serial bus. User can send D/A converter settings to individual D/A converters or all eight D/A converters at once.

• Analog Devices AD5628 low power, octal, 12bit, buffered voltage output DAC
• High speed DSP compatible
• Low power consumption
• Power down function capability
• 6 pin Pmod connector with 3 wire serial interface
• 12 pin output connector

Applications

Portable Devices, Automation & Process Control, Power Management

Notes

Always send this SPI data to the device as a 32bit word.