SBOS410L June   2007  – October 2024 REF5010 , REF5020 , REF5025 , REF5030 , REF5040 , REF5045 , REF5050

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics REF50
    6. 6.6 Electrical Characteristics REF50EI
    7. 6.7 Typical Characteristics: REF50xxI, REF50xxAI
    8. 6.8 Typical Characteristics: REF50xxEI
  8. 7 Parameter Measurement Information
    1. 7.1 Solder Heat Shift
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Temperature Monitoring
      2. 8.3.2 Temperature Drift
      3. 8.3.3 Thermal Hysteresis
      4. 8.3.4 Noise Performance
      5. 8.3.5 Long-Term Stability
      6. 8.3.6 Output Adjustment Using the TRIM/NR Pin
    4. 8.4 Device Functional Modes
      1. 8.4.1 Basic Connections
      2. 8.4.2 Supply Voltage
      3. 8.4.3 Negative Reference Voltage
  10. 9 Applications and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 16-Bit, 250-KSPS Data Acquisition System
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
  11. 10Power Supply Recommendations
  12. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Power Dissipation
  13. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Glossary
  14. 13Revision History
  15. 14Mechanical, Packaging, and Orderable Information

Package Options

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

13 Revision History

Changes from Revision K (June 2023) to Revision L (March 2024)

  • Added Wide VIN support in the title .Go
  • Added specs for REF50xxE .Go
  • Added information for REF50xxE (enhance grade) Go
  • Updated Table 4-1 REF50xxE information.Go
  • Added Figure 5-2 and updated Table 5-1 with REF50xxEI information.Go
  • Added Input voltage for REF50xxEGo
  • Added output voltage ratingGo
  • Added ESD information for REF50xxEGo
  • Added input voltage for REF50xxEGo
  • Added NR pin voltage recommendation for REF50xxEGo
  • Added thermal rating for REF50xxEGo
  • Added electrical table for REF50xxEGo
  • Added electrical table for REF50xxEGo
  • Added the part no in the descriptionGo
  • Added typical characteristics for REF50xxEGo
  • Added block diagram for REF50xxE .Go
  • Added temperature equation for REF50xxE .Go
  • Added temp drift spec for REF50xxE .Go
  • Updated REF50xx to REF50xxI, REF50xxAI Go
  • Added layout guideline for REF50xxEI Go
  • Updated the title for Figure 11-1 and added Figure 11-2.Go

Changes from Revision J (July 2022) to Revision K (June 2023)

Changes from Revision I (February 2020) to Revision J (July 2022)

  • Updated the numbering format for tables, figures, and cross-references throughout the document.Go

Changes from Revision H (June 2016) to Revision I (February 2020)

  • Changed Long-Term Stability Graphs for VSSOP Go
  • Added section on Long-Term Stability Go