SBASA69D August   2023  – June 2025 OPT4003-Q1

PRODUCTION DATA  

1.   1
2. 1 Features
3. 2 Applications
4. 3 Description
5. 4 Pin Configuration and Functions
6. 5 Specifications
   1. 5.1 Absolute Maximum Ratings
   2. 5.2 ESD Ratings
   3. 5.3 Recommended Operating Conditions
   4. 5.4 Thermal Information
   5. 5.5 Electrical Characteristics
   6. 5.6 Timing Requirements
   7. 5.7 Timing Diagram
   8. 5.8 Typical Characteristics
7. 6 Detailed Description
   1. 6.1 Overview
   2. 6.2 Functional Block Diagram
   3. 6.3 Feature Description
      1. 6.3.1 Spectral Response
         1. 6.3.1.1 Channel 0: Human Eye Matching
         2. 6.3.1.2 Channel 1: Near Infrared
      2. 6.3.2 Automatic Full-Scale Range Setting
      3. 6.3.3 Error Correction Code (ECC) Features
         1. 6.3.3.1 Output Sample Counter
         2. 6.3.3.2 Output CRC
         3. 6.3.3.3 Threshold Detection
   4. 6.4 Device Functional Modes
      1. 6.4.1 Modes of Operation
      2. 6.4.2 Interrupt Modes of Operation
      3. 6.4.3 Light Range Selection
      4. 6.4.4 Selecting Conversion Time
      5. 6.4.5 Light Measurement in Lux
      6. 6.4.6 Threshold Detection Calculations
      7. 6.4.7 Light Resolution
   5. 6.5 Programming
      1. 6.5.1 I2C Bus Overview
         1. 6.5.1.1 Serial Bus Address
         2. 6.5.1.2 Serial Interface
      2. 6.5.2 Writing and Reading
         1. 6.5.2.1 High-Speed I2C Mode
         2. 6.5.2.2 Burst Read Mode
         3. 6.5.2.3 General-Call Reset Command
         4. 6.5.2.4 SMBus Alert Response
8. 7 Register Maps
   1. 7.1 Register Descriptions
9. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Application
      1. 8.2.1 Electrical Interface
         1. 8.2.1.1 Design Requirements
            1. 8.2.1.1.1 Optical Interface
         2. 8.2.1.2 Detailed Design Procedure
            1. 8.2.1.2.1 Optomechanical Design (USON, SOT-5X3 Variant)
         3. 8.2.1.3 Application Curves
   3. 8.3 Best Design Practices
   4. 8.4 Power Supply Recommendations
   5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
         1. 8.5.1.1 Soldering and Handling Recommendations (USON Variant)
      2. 8.5.2 Layout Example
10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
       1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
11. 10Revision History
12. 11Mechanical, Packaging, and Orderable Information

OPT4003-Q1 High-Speed, Dual-Channel, High-Precision, Digital Ambient Light Sensor