EVAL-AD7783EBZ Analog Devices Inc, EVAL-AD7783EBZ Datasheet
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EVAL-AD7783EBZ
Specifications of EVAL-AD7783EBZ
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EVAL-AD7783EBZ Summary of contents
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... V is decoupled using a 10µF tantalum DD capacitor and 0.1µF ceramic capacitor at the input to the evaluation board again decoupled using 0.1µF ca- pacitors as close as possible to each device. Fig. 1. Evaluation Board Set-up One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A. Tel: 617/329-4700 ...
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... EVAL-AD7783-EB LINK AND SWITCH OPTIONS There are twelve link options which must be set for the required operating setup before using the evaluation board. The functions of these link options are outlined below. Link No. Function LK1-LK2 These links are in series with the AIN analog inputs. ...
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... P2. The pin-out for the P3 connector is shown in Fig. 2 and its pin designations are given in Table 2. out for the P2 connector is shown in Fig. 3 and its pin designations are given in Table used to connect the evaluation board to the parallel (printer) port of a PC. Connection is via a standard printer cable used to connect the evaluation board to any other system. The evaluation board should be powered up before a cable is connected to either of these connectors ...
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... Connect. These pins are not connected on the evaluation board. SOCKETS There are nine sockets relevant to the operation of the AD7783 on this evaluation board. The functions of these sockets are outlined in Table 4. Fig. 3: 36-way Centronics (P2) Pin Configuration is an active low Logic Input used to select the AD7783. When signals between the AD7783 and P2 when link LK12 is open ...
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... PC to control the AD7783. The software uses the printer port of the PC to communicate with the AD7783 Centronics printer cable is used to connect the PC to the evaluation board. Software Requirements and Installation The software runs under Windows ME 2000 NT™ and typically requires 8Mb of RAM. ...
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... EVAL-AD7783-EB What follows is a description of the various windows that appear while the software is being used. Fig. 4. shows the main screen that appears once the program has started. The printer port that will be used by the software is determined automatically. There are three possible printer ports that can be handled by the software, LPT1 (standard), LPT2 and PRN ...
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... ADC (in decimal and hexadecimal), as well as the average code, the average value and the RMS and Peak-Peak noise values. From this screen it is possible to display the data on a graph histogram of codes. Figures 7 & 8 show the Graph and Histogram screens. Fig. 6. The ADC Noise Analysis Screen - 7 - EVAL-AD7783-EB Rev. O ...
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... EVAL-AD7783-EB The Graph Screen Fig. 7 shows the Graph Screen. This screen displays the data in a graph format. Fig. 7. The Graph Screen Fig. 8. The Histogram Screen - 8 - Rev. O ...
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... Fig. 21. The Evaluation Board Schematic - 9 - EVAL-AD7783-EB Rev. O ...
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... EVAL-AD7783-EB Table 6. Component Listing and Manufacturers INTEGRATED CIRCUITS Component AD7783 AD780AR MM74HC4050M MM74C08M CD74ACT244M SD103C CAPACITORS Component 10µF ± 20% Tantalum (16 V) 0.1µF Ceramic (0805 SMD) RESISTORS Component Short Circuits 6kW SMD Resistor 10kW SMD Resistor LINK OPTIONS Component Pin Headers ...
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... Fig. 22. The Evaluation EVAL-AD7783-EB Board Component Layout - 11 - Diagram Rev. O ...
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... EVAL-AD7783-EB Fig. 23. The Fig. 23. Evaluation Board Component The Evaluation Board - 12 - Side Artwork SolderSide Artwork Rev. O ...