Texas Instruments ADS1675REF, Руководство пользователя, Страница: 2 / 24

Preface
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Contents
1 Preface
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2
2 Overview
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3
3 Power-Supply Requirements
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4
4 Analog Interface
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5
5 Digital Interface
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6
6 Reference Voltage
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6
7 ADS1675REF Plug-in Operation
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8
8 Schematic and Bill of Materials
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15
List of Figures
1 ADS1675REF Schematic: Typical Analog Input Section
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6
2 ADS1675REF Reference Circuit
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7
3 ADCPro Software Start-up Display Window
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9
4 ADS1675REF Plug-in Display Window
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10
5 ADS1675REF Plug-in Status Information Display Window
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10
6 XEM3010 Driver Installation (Screen 1)
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11
7 XEM3010 Driver Installation (Screen 2)
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11
8 XEM3010 Driver Installation (Screen 3)
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12
9 XEM3010 Driver Installation (Screen 4)
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12
10 LVDS or CMOS Mode Selection
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13
11 Low-Latency or Wide-Bandwidth Digital Filter
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13
12 Six Default Data Rates for LVDS
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14
13 Four Default Data Rates for CMOS
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14
14 MultiFFT Test Plug-In (Example)
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14
15 CMOS Mode with Wide-Bandwidth Filter at 1MSPS Sample Rate
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15
16 ADS1675REF Silkscreen Drawing
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17
List of Tables
1 Recommended Power-Supply Inputs
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4
2 Factory Jumper Defaults
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8
3 ADS1675REF Bill of Materials
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16
1 Preface
1.1 How to Use This Manual
This document contains the following sections:
• REF Overview ( Section 2 )
• Introduction ( Section 2.2 )
• Power-Supply Requirements ( Section 3 )
• Analog Interface ( Section 4 )
• Digital Interface ( Section 5 )
• Reference Voltage ( Section 6 )
• ADS1675REF Plug-In Operation ( Section 7 )
• ADS1675REF Schematic and Board Layout ( Section 8 )
2 ADS1675REF SBAU162A – December 2009 – Revised September 2010
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