Texas Instruments 58B18EVM, User Manual

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User’s Guide
ADS41xx/58B18EVM
Thomas Neu
Table of Contents
1 Overview .................................................................................................................................................................................. 2
1.1 Purpose.............................................................................................................................................................................. 2
1.2 EVM Quick-Start Procedure............................................................................................................................................... 2
2 Circuit Description .................................................................................................................................................................. 4
2.1 Schematic Diagram............................................................................................................................................................ 4
2.2 Circuit Function.................................................................................................................................................................. 4
3 TI ADC SPI Control Interface ............................................................................................................................................... 12
3.1 Installing the ADC SPI Interface....................................................................................................................................... 12
3.2 Setting Up the EVM for ADC SPI Control........................................................................................................................ 12
3.3 Using the TI ADC SPI Interface Software........................................................................................................................ 13
4 Quick Start Setup .................................................................................................................................................................. 15
5 Evaluation .............................................................................................................................................................................. 16
5.1 Register Programming..................................................................................................................................................... 16
5.2 Quick-Test Results........................................................................................................................................................... 17
List of Figures
Figure 2-1. ADS41xx Jumpers..................................................................................................................................................... 4
Figure 2-2. ADS41xx/58B18 Surface Jumpers............................................................................................................................ 5
Figure 2-3. ADS41xx/58B18EVM Power Distribution.................................................................................................................. 6
Figure 2-4. CDCE72010 EEPROM Configuration Block Diagram............................................................................................... 9
Figure 3-1. Found New Hardware............................................................................................................................................. 12
Figure 3-2. GUI Main Page........................................................................................................................................................ 13
Figure 3-3. GUI Advanced Page................................................................................................................................................ 14
Figure 5-1. TSW1400 GUI Introduction..................................................................................................................................... 16
Figure 5-2. Quick-Setup Test Result.......................................................................................................................................... 17
List of Tables
Table 1-1. Jumper List................................................................................................................................................................. 2
Table 2-1. EVM Power Supply Jumper Description..................................................................................................................... 6
Table 2-2. EVM Power Supply Options........................................................................................................................................ 7
Table 2-3. Clock Input Jumper Description.................................................................................................................................. 8
Table 2-4. EVM Clock Input Options............................................................................................................................................ 8
Table 2-5. Analog Input Jumper Description.............................................................................................................................. 10
Table 2-6. EVM Analog Input Options........................................................................................................................................ 10
Trademarks
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All trademarks are the property of their respective owners.
www.ti.com Table of Contents
SLWU067D – NOVEMBER 2009 – REVISED MARCH 2022
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