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Evaluating the
Functional Safety Approved for Unipolar Current Output
FEATURES
Full featured evaluation board for the
On-board 2.5 V
ADR4525
reference
On-board
ADP1031-1
isolated PMU with integrated SPI
signal isolation channels
ACE
software for control
EVALUATION KIT CONTENTS
EVAL-ADFS5758SDZ evaluation board
EQUIPMENT NEEDED
EVAL-SDP-CS1Z
board
Bench top power supply and connector cables
DOCUMENTS NEEDED
ADFS5758
data sheet
ACE User Manual
SOFTWARE NEEDED
ACE
software for control
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
ADFS5758
Single-Channel, 16-Bit Current/Voltage Output DAC,
ADFS5758
EVAL-ADFS5758SDZ EVALUATION BOARD PHOTOGRAPH
EVAL-ADFS5758SDZ
GENERAL DESCRIPTION
This user guide describes the evaluation board for the ADFS5758.
The
ADFS5758
voltage and current output, digital-to-analog converter (DAC)
with on-chip dynamic power control (DPC) to minimize package
power dissipation.
For full details, refer to the
data sheet when using the EVAL-ADFS5758SDZ. The
configuration of the various link options is explained in the
Evaluation Board Hardware section. The installation of the
companion software is described in the Installing the
Software and
ADFS5758
The EVAL-ADFS5758SDZ, as shown in Figure 1, requires the
EVAL-SDP-CS1Z
to the USB port of the PC via the
analysis, control, evaluation
programming of the ADFS5758, and is available with the
EVAL-ADFS5758SDZ evaluation board.
Figure 1.
Rev. 0 | Page 1 of 20
User Guide
is a functional safety approved, single-channel,
ADFS5758
data sheet. Consult the
Plugins section.
board. The EVAL-ADFS5758SDZ interfaces
EVAL-SDP-CS1Z
(ACE) software allows simplified
UG-1688
ACE
board. The
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Table of Contents
Related Manuals for Analog Devices EVAL-ADFS5758SDZ
Summary of Contents for Analog Devices EVAL-ADFS5758SDZ
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Page 1: Features
EVAL-SDP-CS1Z board Software and ADFS5758 Plugins section. Bench top power supply and connector cables The EVAL-ADFS5758SDZ, as shown in Figure 1, requires the DOCUMENTS NEEDED EVAL-SDP-CS1Z board. The EVAL-ADFS5758SDZ interfaces ADFS5758 data sheet to the USB port of the PC via the EVAL-SDP-CS1Z board. -
Page 2: Table Of Contents
Software Needed ................1 Setting the DAC Output ............10 General Description ................. 1 Writing to the ADC Configuration Register ......10 EVAL-ADFS5758SDZ Evaluation Board Photograph ....1 Updating Diagnostic Results ............ 10 Revision History ................2 Example Configuration Sequences .......... 11 Evaluation Board Hardware ............ -
Page 3: Evaluation Board Hardware
POWER GOOD SDP-S system demonstration platform handles commu- PWRGD is an active high signal that indicates when the nication to the EVAL-ADFS5758SDZ via the PC. By default, the ADP1031-1 outputs have reached the desired output voltage. SDP-S board handles the serial port interface (SPI) commu-... - Page 4 UG-1688 EVAL-ADFS5758SDZ User Guide Table 2. Link Options for the P2_ Header (All Links are Inserted by Default) Pin No. Position Function 1, 2 Inserted Connects the FAULT signal from the SDP-S to the MGPO3 pin on the ADP1031-1. Not inserted...
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Page 5: Software Quick Start Procedures
Figure 6. Figure 2. EVAL-ADFS5758SDZ Evaluation Board Plugin Window After Opening the Software INITIAL SETUP To set up the EVAL-ADFS5758SDZ, take the following steps: Connect a USB cable to the PC and then to the SDP-S board. Connect the SDP-S board to the EVAL-ADFS5758SDZ. - Page 6 EVAL-ADFS5758SDZ can be lost. If device in the appropriate order. The DIG_DIAG_STATUS, contact is lost, click the System tab, click the USB symbol...
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Page 7: Adfs5758 Block Diagram And Functions
ADFS5758 block data sheet for simplified correlation of the functions on the diagram, with labels, is shown in Figure 8. Table 3 describes the EVAL-ADFS5758SDZ evaluation board with the descriptions functionality of each block. given in the ADFS5758 data sheet. - Page 8 UG-1688 EVAL-ADFS5758SDZ User Guide Label Function Description The Two Stage Readback Select pane initiates two-stage readback through the two-stage readback select register. Click Readback to initiate a write to the two-stage readback select register and issue a NOP command. In the DIGITAL DIAGNOSTIC RESULTS pane, click Update and Readback Digital Diagnostic Result button to trigger a write 1 to clear operation and initiate a readback from the digital diagnostic results register.
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Page 9: Initial Configuration
EVAL-ADFS5758SDZ User Guide UG-1688 Figure 9. ADFS5758 Memory Map in the Software INITIAL CONFIGURATION An initial configuration wizard is available when opening the ADFS5758 plugin. The initial configuration wizard allows quick configuration of the ADFS5758 and provides configuration of the clock output in the general-purpose configuration register, the dc-to-dc settings, the DAC configuration, and the DAC input register. -
Page 10: Setting The Dac Output
UG-1688 EVAL-ADFS5758SDZ User Guide SETTING THE DAC OUTPUT To configure the DAC output, use the DAC Config Register popup menu (see Figure 11). Click the 16 Bit DAC block in the block diagram to display the DAC configuration register. Select the appropriate settings, and then click Apply Changes. -
Page 11: Example Configuration Sequences
EVAL-ADFS5758SDZ User Guide UG-1688 EXAMPLE CONFIGURATION SEQUENCES click the relevant sequence button, as shown in Figure 16. The sequence runs immediately and the output changes accordingly. Several example configuration sequences are available. Click To return to the main window, click Back to ADFS5758. -
Page 12: Ace Tool Views
UG-1688 EVAL-ADFS5758SDZ User Guide TOOL VIEWS software provides additional functionality to the main REGISTER DEBUGGER TOOL view described in this user guide. Open these views from the View Use the register debugger tool to perform raw writes to and menu on the application toolbar. The software features a reads from the device. -
Page 13: Evaluation Board Schematics And Artwork
EVAL-ADFS5758SDZ User Guide UG-1688 EVALUATION BOARD SCHEMATICS AND ARTWORK Figure 17. ADFS5758 Device Rev. 0 | Page 13 of 20... - Page 14 UG-1688 EVAL-ADFS5758SDZ User Guide Figure 18. ADFS5758 Power Supplies and Reference Options Rev. 0 | Page 14 of 20...
- Page 15 EVAL-ADFS5758SDZ User Guide UG-1688 Figure 19. ADP1031-1 Device Rev. 0 | Page 15 of 20...
- Page 16 UG-1688 EVAL-ADFS5758SDZ User Guide Figure 20. EVAL-SDP-CS1Z Board Connections Rev. 0 | Page 16 of 20...
- Page 17 EVAL-ADFS5758SDZ User Guide UG-1688 Figure 21. ADFS5758 Output Stage Rev. 0 | Page 17 of 20...
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Page 18: Ordering Information
UG-1688 EVAL-ADFS5758SDZ User Guide ORDERING INFORMATION BILL OF MATERIALS Table 5. Bill of Materials Reference Designator Description Manufacturer Part Number #FAULT_, #LDAC_, #RESET_, #SCLK_, #SDI_, Test point, green Vero Technologies 20-313138 #SDO_, #SYNC_, +VSENSE, −VSENSE, FAULT_, LDAC_, RESET_, SYNC_, CHART,... - Page 19 EVAL-ADFS5758SDZ User Guide UG-1688 Reference Designator Description Manufacturer Part Number Resistor, precision, thick film, chip Panasonic ERJ-1GNF1003C R41, R42, R43 Resistor, chip, SMD Vishay CRCW06030000Z0EA Resistor, precision, thick film, 0603 Panasonic ERJ-3EKF5903V Resistor, precision, thick film, R0603 Panasonic ERJ-3EKF1822V Resistor, film, SMD, 0603...
- Page 20 By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement.
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