EVAL-AD5764EB Analog Devices Inc, EVAL-AD5764EB Datasheet
EVAL-AD5764EB
Specifications of EVAL-AD5764EB
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EVAL-AD5764EB Summary of contents
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... Direct hook-up to USB port software for control EVALUATION BOARD DESCRIPTION The EVAL-AD5764EB is a full-featured evaluation board designed to allow the user to easily evaluate all features of the AD5764 quad-channel, 16-bit DAC. All of the AD5764 pins are accessible at on-board connectors for external connection. The board can be controlled by two means, via the on-board connectors or via the USB port of a Windows® ...
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... EVAL-AD5764EB TABLE OF CONTENTS Features .............................................................................................. 1 Evaluation Board Description......................................................... 1 Device Description........................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Evaluation Board Hardware ............................................................ 3 Power Supplies .............................................................................. 3 Link Options ................................................................................. 3 REVISION HISTORY 4/06—Revision 0: Initial Version Evaluation Board Software...............................................................5 Software Installation .....................................................................5 Software Operation .......................................................................5 Schematics and Artwork ..................................................................7 Ordering Information.................................................................... 12 Bill of Materials........................................................................... 12 Ordering Guide ...
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... Connector J21 Pin Descriptions 1 Table 2. Connector J21 Pin Configuration LK11 must be in Position A to enable the use of J21. Table 3. Connector J21 Pin Descriptions Pin No Rev Page EVAL-AD5764EB Function SYNC SCLK SDIN SDO LDAC CLR D0 D1 RSTOUT RSTIN BIN/2sCOMP DGND DGND DGND ...
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... EVAL-AD5764EB Table 4. Link Options Link No. Function LK1 This link selects the 5 V power supply source for the digital circuitry: • Position A selects the USB port as the 5 V digital circuitry power supply source. • Position B selects J2 as the 5 V digital circuitry power supply source. ...
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... To launch the software, select the AD5764 submenu from the Analog Devices menu. Next, click AD5764 Evaluation Software. Figure 2 displays the main window. This window is divided into five sections: Read/Write Registers, Function Register Configuration, Hardware Configuration, Measure AD5764 Core Temperature and Calibration. Figure 2. Main Window Rev Page EVAL-AD5764EB ...
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... EVAL-AD5764EB Read/Write Registers The Read/Write Registers section allows you to write a value to—or read a value from—all of the AD5764 registers. The logic values of all bits in the input register are also displayed. Access to the registers is via two drop-down boxes. The first drop- down box lets you select the required register, and the second drop-down box lets you select one of the four DAC channels ...
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... SCHEMATICS AND ARTWORK Figure 5. Schematic of Controller Circuitry Rev Page EVAL-AD5764EB ...
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... EVAL-AD5764EB Figure 6. Schematic of AD5764 Circuitry Rev Page ...
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... Figure 7. Component Placement Drawing Rev Page EVAL-AD5764EB ...
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... EVAL-AD5764EB Figure 8. Solder Side PCB Drawing Rev Page ...
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... Figure 9. Component Side PCB Drawing Rev Page EVAL-AD5764EB ...
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... Y1 ORDERING GUIDE Model EVAL-AD5764EB ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although this product features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges ...