SBVS032J March   2002  – July 2025 REF30 , REF30E

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 REF30E
    6. 6.6 REF30
    7. 6.7 Typical Characteristics REF30E
    8. 6.8 Typical Characteristics REF30
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Supply Voltage
      2. 7.3.2 Thermal Hysteresis
      3. 7.3.3 Temperature Drift
      4. 7.3.4 Noise Performance
      5. 7.3.5 Long-Term Stability
      6. 7.3.6 Load Regulation
    4. 7.4 Device Functional Modes
      1. 7.4.1 Negative Reference Voltage
      2. 7.4.2 Data Acquisition
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Related Links
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

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

6.7 Typical Characteristics REF30E

at TA = 25°C, VIN = 5V, and REF3025E used for typical characteristics (unless otherwise noted). All plots are preview and can change at the time of release to production.

REF30 REF30E Temperature Drift Histogram
–40°C to +125°C
Figure 6-1 Temperature Drift Histogram
REF30 REF30E Quiescent Current vs Temperature VOUT = 1.25VFigure 6-3 Quiescent Current vs Temperature VOUT = 1.25V
REF30 REF30E Quiescent Current vs Temperature VOUT = 3VFigure 6-5 Quiescent Current vs Temperature VOUT = 3V
REF30 REF30E Dropout Voltage Vs TemperatureFigure 6-7 Dropout Voltage Vs Temperature
REF30 REF30E Output Voltage vs TemperatureFigure 6-2 Output Voltage vs Temperature
REF30 REF30E Quiescent Current vs Temperature VOUT = 2.5VFigure 6-4 Quiescent Current vs Temperature VOUT = 2.5V
REF30 REF30E Line Regulation vs TemperatureFigure 6-6 Line Regulation vs Temperature