TIDUF05 August   2022

1.   Description
2.   Resources
3.   Features
4.   Applications
5.   5
6. 1System Description
   1. 1.1 Key System Specifications
7. 2System Overview
   1. 2.1 Block Diagram
   2. 2.2 Design Considerations
      1. 2.2.1 PCB and Form Factor
      2. 2.2.2 Power Supply Design
         1. 2.2.2.1 POC Filter
         2. 2.2.2.2 Power Supply Considerations
            1. 2.2.2.2.1 Choosing External Components
            2. 2.2.2.2.2 Choosing the Buck 1 Inductor
            3. 2.2.2.2.3 Choosing the Buck 2 and Buck 3 Inductors
         3. 2.2.2.3 Functional Safety
   3. 2.3 Highlighted Products
      1. 2.3.1 AR0820 Imager
      2. 2.3.2 DS90UB953-Q1
      3. 2.3.3 TPS650330-Q1
   4. 2.4 System Design Theory
8. 3Hardware, Testing Requirements, and Test Results
   1. 3.1 Hardware Requirements
      1. 3.1.1 Hardware Setup
      2. 3.1.2 FPD-Link III I2C Initialization
      3. 3.1.3 AR0820 Initialization
   2. 3.2 Test Setup
      1. 3.2.1 Power Supplies Start Up
      2. 3.2.2 Camera Functionality
   3. 3.3 Test Results
      1. 3.3.1 Power Supplies Start-Up
      2. 3.3.2 Power Supply Start-Up—1.8-V Rail and PDB
      3. 3.3.3 Power Supply Voltage Ripple
      4. 3.3.4 Power Supply Load Currents
      5. 3.3.5 Video Output
9. 4Design and Documentation Support
   1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 Bill of Materials
      3. 4.1.3 PCB Layout Recommendations
         1. 4.1.3.1 Layout Prints
         2. 4.1.3.2 PMIC Layout Recommendations
         3. 4.1.3.3 Serializer Layout Recommendations
         4. 4.1.3.4 Imager Layout Recommendations
         5. 4.1.3.5 PCB Layer Stackup Recommendations
      4. 4.1.4 Altium Project
      5. 4.1.5 Gerber Files
10. 5Documentation Support
11. 6Support Resources
12. 7Trademarks