ADC122S706EB/NOPB National Semiconductor, ADC122S706EB/NOPB Datasheet
ADC122S706EB/NOPB
Specifications of ADC122S706EB/NOPB
Related parts for ADC122S706EB/NOPB
ADC122S706EB/NOPB Summary of contents
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... National Semiconductor Evaluation Board User's Guide ADC122S706 Dual 12-Bit, 500 kSPS to 1 MSPS, Simultaneous Sampling A/D Converter November 29, 2007 Rev – 1.1/CS RoHS Compliant ...
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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 Analog Input Signal ...................................................................................................6 4.2 ADC Reference Circuitry...........................................................................................6 4.3 SPI Interface .............................................................................................................6 4.4 Power Supply Connections .......................................................................................7 ...
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... In the Computer mode, data capture and evaluation is simplified evaluation board to National Semiconductor's Data Capture Board (order number WAVEVSN BRD 4.1 or higher) which connects to a personal computer through a USB WaveVision 4 software revision 4.4 or higher. JP1: VREF ...
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Board Assembly The ADC122S706EB evaluation board comes fully assembled and ready for use. The provided shorting jumpers are in their recommended locations and suit the needs of most users. The evaluation board also includes a crystal oscillator (Y1). Refer ...
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Refer to the datasheet for acceptable common mode voltage ranges for specific reference voltages. 7. Apply the signals to control the SPI interface VIA1 to VIA4. See the evaluation board schematic (Figure 10) or the ...
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Functional Description Table 1 describes the function of the various jumpers on the ADC122S706 evaluation board. The evaluation board schematic is shown in Figure 10. Pins 1 & 2 Jumper JP1 Select REF Provides power ...
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output on DOUTB. Placing a shorting jumper across pins 2 & JP5 will cause the conversion result of channel A and channel outputted on the same line (DOUTA) with ...
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Select the channel to collect data from, either channel & B (see Figure 7). 6. Select DUAL data output mode or SINGLE data output mode (see Figure 7). Figure 7: Channel Select 7. After the ...
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Evaluation Board Specifications Board Size: 3.1" x 1.95" (7 cm) Power Requirements: Min: +4.5V, 10mA Clock Frequency Range: 8 MHz to 16 MHz Differential Analog Input: +/- VREF 7.0 Test Points, Connectors, and Jumpers Test Points ...
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Hardware Schematic 7 14 GND VDD VCC SCL 4 5 GND SDA Figure 10: ADC122S706 Evaluation Board Schematic ...
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Evaluation Board Layers Figure 11: ADC122S706 Evaluation Board: All Layers with Silk Screen Figure 12: ADC122S706 Evaluation Board: Top Layer Figure 13: ADC122S706 Evaluation Board: Bottom Layer 11 http://www.national.com ...
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Evaluation Board Bill of Materials Qty. Reference 4 C1,C3,C4,C12 5 C2,C5,C13,C14,C17 R1,R2,R3,R4,R5,R7,C6, C7,R9,C10,C11,R12, 21 JP13,R14,R15,R19,R20 C33, C34,C35,C36 2 C8,C9 1 C15 2 D1,D2 1 JP1 1 JP2 1 JP5 1 JP6 1 JP7 R6,R11,R13,R17 ...
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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. ...