SBASA69A August   2023  – December 2023 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
        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
      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

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.8 Typical Characteristics

at TA = 25°C, VDD = 3.3 V, 800-ms conversion time (CONVERSION_TIME = 0xB), automatic full-scale range (RANGE = 0xC), light source for channel 0 is a white LED and light source for channel 1 is an 850-nm LED, and normal-angle incidence of light (unless otherwise noted)

GUID-20230810-SS0I-LBVZ-HZSM-0VRVV1GHFVQP-low.svg
 
Figure 5-2 Spectral Response vs Wavelength
GUID-20230814-SS0I-3GL1-6RWF-MD7DPQVHXQ82-low.svg
Normalized to 0°
Figure 5-3 Device Response vs Illuminance Angle
GUID-89699EA2-8F45-4311-BFF9-9E57F3F6F42B-low.svg
Normalized to dark condition
Figure 5-4 Active Current vs Input Light Level
GUID-F908FD7B-CCD3-412C-9FC1-0E9503099A88-low.svg
Normalized to dark condition
Figure 5-5 Standby Current vs Input Light Level
GUID-DAF30B7D-E422-4F47-B6F6-7C17F6FE9BDF-low.svg
Normalized to 3.3 V
Figure 5-6 Active Current vs Power Supply
GUID-02A3AE17-176F-4FD5-932D-CEA2E2B4244F-low.svg
Normalized to 3.3 V
Figure 5-7 Standby Current vs Power Supply
GUID-20230821-SS0I-T3BT-DZ25-S1QZH7XZDWFK-low.svg
Normalized to 3.3 V
 
Figure 5-8 Device Response vs Power Supply
GUID-9B5019C8-236C-4D19-9C5A-378BCF3937F2-low.svg
Register E (exponent) denotes the full-scale range
Normalized to 25 ms
Figure 5-9 Conversion Time at 25 ms vs Input Light Level
GUID-20230817-SS0I-ZVPQ-GHLD-FRCMJLVLKRLF-low.svg
Normalized to 25°C
Figure 5-10 Active Current vs Temperature
GUID-20230817-SS0I-ZFM9-DTSW-XFXCFGHNQ5TT-low.svg
Normalized to 25°C
Figure 5-11 Standby Current vs Temperature