ADP5020CP-EVALZ Analog Devices Inc, ADP5020CP-EVALZ Datasheet
ADP5020CP-EVALZ
Specifications of ADP5020CP-EVALZ
Related parts for ADP5020CP-EVALZ
ADP5020CP-EVALZ Summary of contents
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FEATURES Input voltage: 2 5.5 V Evaluates three regulators (Buck 1, Buck 2, and LDO) 2 USB interface translation Jumpers for input current measurement of regulators Supports EN, SYNC, and XSHTDWN pin interface Evaluation software ...
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EVAL-ADP5020 TABLE OF CONTENTS Features .............................................................................................. 1 General Description ......................................................................... 1 Motherboard and Daughterboard Layout ..................................... 1 Revision History ............................................................................... 2 Software Installation......................................................................... 3 USB Driver Installation.................................................................... 5 Evaluation Board Software .............................................................. 6 Quick Start ..................................................................................... 6 Using the Software........................................................................ ...
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SOFTWARE INSTALLATION 1. Before starting the software installation, make sure that the ADP5020 adapter board is not connected to the PC USB port. 2. The application software is a compiled LabVIEW™ program requiring the LabVIEW 8.5 run-time engine to be ...
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EVAL-ADP5020 8. Click Next > to install the program to the default program folder. Figure 6. Select Program Folder 9. Wait while the program installs. Figure 7. Setup Status 10. Click Finish to complete the installation. Figure 8. InstallShield Wizard ...
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USB DRIVER INSTALLATION 1. Plug the ADP5020 board into the computer using the USB cable provided with the evaluation kit. Once the system recog- nizes the board, the dialog box shown in Figure 9 appears. 2. Click Next > to ...
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EVAL-ADP5020 EVALUATION BOARD SOFTWARE QUICK START Make sure that the software and the USB driver are installed as described in the Software Installation and USB Driver Installation sections. Connect the board as shown in Figure 12. Upon connecting the USB ...
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VIEW/MODIFY REGISTERS CREATE SOFTWARE SEQUENCING READ DEVICE REGISTERS WRITE DEVICE REGISTERS ENABLE CONTEXT HELP Figure 13. ADP5020 GUI Rev Page EVAL-ADP5020 CLOSE APPLICATION STOP APPLICATION ...
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EVAL-ADP5020 USING THE SOFTWARE 1. VIEW/MODIFY REGISTER SETTINGS. 2. PROGRAM/RUN SOFTWARE TURN-ON SEQUENCE. 3. PROGRAM/RUN SOFTWARE TURN-OFF SEQUENCE. 4. REGISTERS COMMANDS. 5. REGISTERS COMMANDS OPTIONS. 6. LOAD/SAVE REGISTERS CONFIGURATION. Before running the software, ensure that the board is plugged into ...
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The LDO Vout Selection drop-down box allows you to change the LDO regulator output voltage to one of the following settings: 1.8 V, 1.9 V, 2.0 V, 2.1 V, 2.2 V, 2.3 V, 2.4 V, 2.5 V, 2.6 V, 2.7 ...
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EVAL-ADP5020 PROGRAM/RUN TURN-ON SEQUENCE The TURN ON SEQUENCE section of the GUI window allows you to create and run simple activation patterns for the available regulators, mimicking the desired regulator sequence needed for a specific application. The First Regulator option ...
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The Registers MAP button, when clicked, activates another method to read and write the ADP5020 registers, as shown in Figure 19. The register values, previously set, are transferred into the Register MAP window. You have the choice to modify the ...
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EVAL-ADP5020 LOAD/SAVE REGISTERS CONFIGURATION The software program allows saving a specific register configura- tion and loading it back into the USER REGISTERS section. The Save Config button, when clicked, opens the file utility where you can specify the directory and ...
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EVALUATION BOARD OVERVIEW MOTHERBOARD EXTERNAL SUPPLIES INT/EXT SUPPLIES JUMPER SELECTION VBATT LED INDICATOR VDDIO LED INDICATOR VBOARD LED INDICATOR SYNC PIN SELECTION EXTERNAL FREQUENCY ON SYNC PIN CONNECTOR The ADP5020 motherboard provides the interface signals to the ADP5020 power management ...
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EVAL-ADP5020 DAUGHTERBOARD The ADP5020 evaluation daughterboard is designed to quickly evaluate key parameters of the ADP5020 IC. The board layout footprint is extended so that parts can be exchanged easily, and headers are available to measure currents using a current ...
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Quiescent Current Measurement The ADP5020 has separated supply lines for Buck and LDO ( addition to the analog circuit supply DD2 DD3 (V ). The I current can be measured using a current loop ...
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EVAL-ADP5020 EVALUATION BOARD SCHEMATICS MOTHERBOARD SCHEMATICS VCC5 43 *WAKEUP PD3/FD10 48 PD4/FD11 49 PD5/FD12 50 PD6/FD13 51 PD7/FD14 52 GND5 53 CLKOUT 54 VCC6 55 GND6 GND3 ...
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Figure 26. Motherboard Schematic—Interface Section Rev Page EVAL-ADP5020 ...
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EVAL-ADP5020 DAUGHTERBOARD SCHEMATIC 1 1 BUCK1 BUCK1 BUCK2 BUCK2 LDO LDO AGND 4 DGND 6 1 Figure 27. Daughterboard Schematic Rev Page ...
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PCB LAYOUT Evaluation Board Layout Figure 28. Top Layer Figure 29. Inner Layer 1 Figure 30. Inner Layer 2 Figure 31. Bottom Layer Rev Page EVAL-ADP5020 ...
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EVAL-ADP5020 Motherboard Layout Figure 32. Top Layer Figure 33. Inner Layer 1 Figure 34. Inner Layer 2 Figure 35. Bottom Layer Rev Page ...
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ORDERING INFORMATION BILL OF MATERIALS Table 4. Description Daughterboard Capacitor, MLCC, 10 μF, 6.3 V, 0603, X5R Capacitor, MLCC, 1 μF, 6.3 V, 0402, X5R Capacitor, MLCC, 4.7 μF, 6.3 V, 0603, X5R Capacitor, MLCC, 2.2 μF, 6.3 V, 0402, ...
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... MOSFET N-Channel, SOT23 USB Connector USB Mini B, 5p Header, Male 0.100, Dual, STR, 2 × 10 Pins Header 0.100, Single, STR, 3 Pins Header 0.100, Single, STR, 4 Pins SMB Connector, Receptacle ORDERING GUIDE Model Description 1 ADP5020CP-EVALZ Evaluation Board RoHS Compliant Part. Reference Designator Qty Manufacturer/Vendor U5, U6 ...
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NOTES Rev Page EVAL-ADP5020 ...
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EVAL-ADP5020 NOTES ©2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. EB07794-0-5/09(0) Rev Page ...