EVAL-AD5339DBZ User Guide: Evaluating the AD5339 12-Bit, Dual-Channel, Voltage Output DAC
Evaluation board user guide for the AD5339 12-bit dual-channel DAC, featuring PC control via the SDP-B controller board and various on-board voltage reference options.
Overview
This user guide describes the EVAL-AD5339DBZ evaluation board for the AD5339, a 12-bit, dual-channel, voltage output digital-to-analog converter (DAC). The evaluation system consists of the EVAL-AD5339DBZ daughter board, the EVAL-MBnanoDAC-SDZ motherboard, and the EVAL-SDP-CB1Z (SDP-B) controller board. The board supports single and dual power supply configurations from 2.5 V to 5.5 V and includes on-board voltage references of 2.5 V, 4.096 V, and 5 V. The accompanying software allows users to program input and DAC registers, manage LDAC control, and configure power-down modes through a USB-to-PC interface.
Use Cases
- Prototyping AD5339 DAC circuits
- Evaluating dual-channel 12-bit DAC performance
- Developing I2C-controlled analog output systems
- Testing DAC power-down and LDAC synchronization features
Topics
Referenced Parts
24LC32
Microchip
32 kΩ I 2 C serial EEPROM
| AD5339BRMZ | Analog Devices | Dual 12-bit DAC |
| AD8616ARZ | Analog Devices | Dual-op amp |
| AD8655ARMZ | Analog Devices | Op amp |
| ADP121-AUJZ33R7 | Analog Devices | 3.3 V linear regulator |
| ADR431BRZ | Analog Devices | Ultralow noise XFET® voltage reference |
| ADR445ARMZ | Analog Devices | 5 V reference MSOP |
| EVAL-SDP-CB1Z | Analog Devices | EVAL-SDP-CB1Z controller board (SDP-B controller board) |
| REF198ESZ | Analog Devices | 4.096 V reference |
| AD8608ARMZ-R7 | Analog Devices | Quad-op amp |
| EVAL-AD5339DBZ | Analog Devices | Full featured evaluation board (EVAL-AD5339DBZ) |
| EVAL-MBnanoDAC-SDZ | Analog Devices | nanoDAC motherboard (EVAL-MBnanoDAC-SDZ) |
| GRM188R61A105KA61D2 | Murata | 10 V, X5R ceramic capacitors, 1 μF, ±10% |
| 24LC32 | Microchip | 32 kΩ I 2 C serial EEPROM |