Table Of Contents - Texas Instruments ADC-PHI-PRU-EVM User Manual

Table of Contents

1 Introduction.............................................................................................................................................................................3
1.1 Features.............................................................................................................................................................................
2 ADC-PHI-PRU-EVM Overview................................................................................................................................................
3 ADC-PHI-PRU-EVM Circuitry.................................................................................................................................................
3.1 Power Circuitry...................................................................................................................................................................5
3.2 MUX Circuitry.....................................................................................................................................................................
3.3 Board Mating Connections.................................................................................................................................................7
4 Schematics, PCB Layout, and Bill of Materials...................................................................................................................
4.1 Schematics.........................................................................................................................................................................9
4.2 ADC-PHI-PRU-EVM Layout.............................................................................................................................................13
4.3 Bill of Materials.................................................................................................................................................................17
Figure 2-1. ADC-PHI-PRU-EVM System
Figure 3-1. J11 Selects Between the 3.3-V and 1.8-V DVDD Supplies for the ADC...................................................................
Figure 3-2. TPS61096 Boost Converter Circuitry........................................................................................................................
Figure 3-3. D1 and D2 LEDS.......................................................................................................................................................6
Figure 3-4. J9 Selects Between Serial (S) and Parallel (P) Communication With the ADC........................................................
Figure 4-1. ADC-PHI-PRU-EVM Power Schematic Page...........................................................................................................
Figure 4-2. ADC-PHI-PRU-EVM MUX Schematic
Figure 4-3. ADC-PHI-PRU-EVM Connectors Schematic
Figure 4-4. ADC-PHI-PRU-EVM Hardware Schematic Page....................................................................................................
Figure 4-5. ADC-PHI-PRU-EVM Layout Layer 1.......................................................................................................................
Figure 4-6. ADC-PHI-PRU-EVM Layout Layer 2.......................................................................................................................
Figure 4-7. ADC-PHI-PRU-EVM Layout Layer 3.......................................................................................................................
Figure 4-8. ADC-PHI-PRU-EVM Layout Layer 4.......................................................................................................................
Table 1-1. ADC-PHI-PRU-EVM Compatible Precision ADC EVMs.............................................................................................
Table 3-1. ADC-PHI-PRU-EVM Serial Mode QSH Connector Signal Routing to the AM64x and AM24x...................................
Table 3-2. ADC-PHI-PRU-EVM Parallel Mode QSH Connector Signal Routing to the AM64x and AM24x................................
Table 4-1. Bill of Materials..........................................................................................................................................................17
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2 ADC-PHI-PRU-EVM Evaluation Module
Table of Contents
List of Figures
Architecture.................................................................................................................4
Page............................................................................................................10
Page..................................................................................................11
List of Tables
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SBAU396 - MAY 2022
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