DAC121C08XEB/NOPB National Semiconductor, DAC121C08XEB/NOPB Datasheet
DAC121C08XEB/NOPB
Specifications of DAC121C08XEB/NOPB
Related parts for DAC121C08XEB/NOPB
DAC121C08XEB/NOPB Summary of contents
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... National Semiconductor Evaluation Board User's Guide DAC121C08XEB, DAC101C08XEB, DAC081C08XEB Micro Power Digital-to-Analog Converter (DAC) with an I 12-bit DAC121C085/ DAC121C081 2 C-Compatible Interface 10-bit DAC101C085/ DAC101C081 1 Dec. 19, 2007 Rev - 1.0 CMC 8-bit DAC081C085/ DAC081C081 http://www.national.com ...
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Table of Contents 1.0 Introduction ........................................................................................................... 3 2.0 Board Assembly.................................................................................................... 4 3.0 Quick Start ............................................................................................................ 4 3.1 Stand-Alone Mode..................................................................................... 4 3.2 Computer Mode......................................................................................... 5 4.0 Functional Description........................................................................................... 6 4.1 Jumper Settings ........................................................................................ Interface .............................................................................................. 6 ...
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... WV4 Connector Figure 1: Component and Test Point Locations In the Computer mode, data capture and evaluation is simplified by connecting this board to National Semiconductor’s Data Capture Board (order number WAVEVSN BRD 4.4). The Data and Capture (WV4) Board is connected to a personal Semiconductor’s ...
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Board Assembly The DAC121C08XEB evaluation board comes fully assembled and ready for use. Refer to the Bill of Materials for a description of components, to Figure 1 for major component placement, and to Figure 12 for the Evaluation Board ...
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Computer Mode Refer to Figure 1 for locations of test points and major components. The board comes configured for “plug-and-play” WaveVision evaluation. 1. Run the WaveVision 4 program, version 4.4 or higher is required to interface to the WV4 ...
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Functional Description 4.1 Jumper Settings Table 1 describes the function of the various jumpers on the DAC121C08XEB evaluation board. The evaluation board schematic is shown in Figure 12. Pins 1 & 2 Jumper JP4 V Load Select (See Below) ...
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Analog Output The analog output of this Eval board is available in two places. For a DC coupled output, pin provides V and pin 2 provides AGND OUT coupled output is provided by the ...
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Software Operation and Settings The WaveVision4 software is included with the WaveVision4 board and the latest version can be downloaded from National's http://www.national.com/adc. software version 4.4 or later is required to evaluate this device with the WV4 system. To ...
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Configure the digital waveform to be converted by the DAC as seen in Figure 11. Please see the WaveVision4 User’s Manual for detailed instructions. The ability to drive preset waveforms or custom data is provided. Figure 11: Waveform Configuration ...
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Hardware Schematic VOUT 1 VOUT 2 AGND Figure 12: DAC121C08XEB Evaluation Board Schematic REM GND ...
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Evaluation Board Bill of Materials Quantity Reference C2,C4,C6,C8,C10,C11 4 C3,C5,C7,C9 2 D1,D2 1 JP4 1 JP5 1 JP6 1 JP7 1 JP8 1 JP9 1 JP10 ...
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A1.0 Summary Tables of Test Points, Jumpers, and Connectors Test Points on the DAC121C08XEB Evaluation Board TP1: AGND Ground. Located at the top center of the board. TP2: AGND Ground. Located at the top center of the board. TP3: AGND ...
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Page] 13 http://www.national.com ...
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... European EMC Directive 89/336/EEC, or for compliance with any other electromagnetic compatibility requirements. National Semiconductor Corporation does not assume any responsibility for use of any circuitry or software supplied or described. No circuit patent licenses are implied. ...