SLCS141H May   2003  – January 2020 LM2903-Q1 , LM2903B-Q1

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Family Comparison Table
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  6. Specifications
    1. 6.1  Absolute Maximum Ratings, LM2903-Q1 and LM2903E-Q1
    2. 6.2  Absolute Maximum Ratings, LM2903B-Q1
    3. 6.3  ESD Ratings, LM2903-Q1 and LM2903E-Q1
    4. 6.4  ESD Ratings, LM2903B-Q1
    5. 6.5  Recommended Operating Conditions, LM2903B-Q1
    6. 6.6  Recommended Operating Conditions, LM2903-Q1
    7. 6.7  Recommended Operating Conditions, LM2903E-Q1
    8. 6.8  Thermal Information, LM2903-Q1 and LM2903E-Q1
    9. 6.9  Thermal Information, LM2903B-Q1
    10. 6.10 Electrical Characteristics LM2903B-Q1
    11. 6.11 Switching Characteristics LM2903B-Q1
    12. 6.12 Electrical Characteristics, LM2903-Q1 and LM2903E-Q1
    13. 6.13 Switching Characteristics, LM2903-Q1 and LM2903E-Q1
    14. 6.14 Typical Characteristics, LM2903-Q1 and LM2903E-Q1 Only
    15. 6.15 Typical Characteristics, LM2903B-Q1 Only
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  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
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 Response Time
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DGK|8
  • PW|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Typical Characteristics, LM2903B-Q1 Only

TA = 25°C, VS = 5 V, RPULLUP = 5.1k, CL = 15 pF, VCM = 0 V, VUNDERDRIVE = 100 mV, VOVERDRIVE = 100 mV unless otherwise noted.
LM2903-Q1 LM2903B-Q1 IS_vs_VS.gifFigure 7. Total Supply Current
vs. Supply Voltage
LM2903-Q1 LM2903B-Q1 IS_vs_VCM_3p3V.gifFigure 9. Total Supply Current
vs. Input Voltage at 3.3V
LM2903-Q1 LM2903B-Q1 IS_vs_VCM_12V.gifFigure 11. Total Supply Current
vs. Input Voltage at 12V
LM2903-Q1 LM2903B-Q1 Vos_vs_TA_3V.gifFigure 13. Input Offset Voltage
vs. Temperature at 3V
LM2903-Q1 LM2903B-Q1 Vos_vs_TA_12V.gifFigure 15. Input Offset Voltage
vs. Temperature at 12V
LM2903-Q1 LM2903B-Q1 Vos_Vs_Vs_n40.gifFigure 17. Input Offset Voltage
vs. Supply Voltage at -40°C
LM2903-Q1 LM2903B-Q1 Vos_Vs_Vs_85C.gifFigure 19. Input Offset Voltage
vs. Supply Voltage at 85°C
LM2903-Q1 LM2903B-Q1 IB_vs_VS.gifFigure 21. Input Bias Current
vs. Supply Voltage
LM2903-Q1 LM2903B-Q1 IB_vs_VCM_12V.gifFigure 23. Input Bias Current
vs. Input Voltage at 12V
LM2903-Q1 LM2903B-Q1 ISINK_vs_VOL_3V.gifFigure 25. Output Low Voltage
vs. Output Sinking Current at 3V
LM2903-Q1 LM2903B-Q1 ISINK_vs_VOL_12V.gifFigure 27. Output Low Voltage
vs. Output Sinking Current at 12V
LM2903-Q1 LM2903B-Q1 IOH_vs_TA_5V.gifFigure 29. Output High Leakage Current
vs.Temperature at 5V
LM2903-Q1 LM2903B-Q1 TPHL_vs_VOD_5V.gifFigure 31. High to Low Propagation Delay
vs. Input Overdrive Voltage, 5V
LM2903-Q1 LM2903B-Q1 TPHL_vs_VOD_12V.gifFigure 33. High to Low Propagation Delay
vs. Input Overdrive Voltage, 12V
LM2903-Q1 LM2903B-Q1 TPHL_vs_VOD_36V.gifFigure 35. High to Low Propagation Delay
vs. Input Overdrive Voltage, 36V
LM2903-Q1 LM2903B-Q1 TPHL_SCOPE2.gifFigure 37. Response Time for Various Overdrives,
High-to-Low Transition
LM2903-Q1 LM2903B-Q1 IS_vs_VCM_3V.gifFigure 8. Total Supply Current
vs. Input Voltage at 3V
LM2903-Q1 LM2903B-Q1 IS_vs_VCM_5V.gifFigure 10. Total Supply Current
vs. Input Voltage at 5V
LM2903-Q1 LM2903B-Q1 IS_vs_VCM_36V.gifFigure 12. Total Supply Current
vs. Input Voltage at 36V
LM2903-Q1 LM2903B-Q1 Vos_vs_TA_5V.gifFigure 14. Input Offset Voltage
vs. Temperature at 5V
LM2903-Q1 LM2903B-Q1 Vos_vs_TA_36V.gifFigure 16. Input Offset Voltage
vs. Temperature at 36
LM2903-Q1 LM2903B-Q1 Vos_Vs_Vs_25C.gifFigure 18. Input Offset Voltage
vs. Supply Voltage at 25°C
LM2903-Q1 LM2903B-Q1 Vos_Vs_Vs_125C.gifFigure 20. Input Offset Voltage
vs. Supply Voltage at 125°C
LM2903-Q1 LM2903B-Q1 IB_vs_VCM_5V.gifFigure 22. Input Bias Current
vs. Input Voltage at 5V
LM2903-Q1 LM2903B-Q1 IB_vs_VCM_36V.gifFigure 24. Input Bias Current
vs. Input Voltage at 36V
LM2903-Q1 LM2903B-Q1 ISINK_vs_VOL_5V.gifFigure 26. Output Low Voltage
vs. Output Sinking Current at 5V
LM2903-Q1 LM2903B-Q1 ISINK_vs_VOL_36V.gifFigure 28. Output Low Voltage
vs.Output Sinking Current at 36V
LM2903-Q1 LM2903B-Q1 IOH_vs_TA_36V.gifFigure 30. Output High Leakage Current
vs. Temperature at 36V
LM2903-Q1 LM2903B-Q1 TPLH_vs_VOD_5V.gifFigure 32. Low to High Propagation Delay
vs. Input Overdrive Voltage, 5V
LM2903-Q1 LM2903B-Q1 TPLH_vs_VOD_12V.gifFigure 34. Low to High Propagation Delay
vs. Input Overdrive Voltage, 12V
LM2903-Q1 LM2903B-Q1 TPLH_vs_VOD_36V.gifFigure 36. Low to High Propagation Delay vs. Input Overdrive Voltage, 36V
LM2903-Q1 LM2903B-Q1 TPLH_SCOPE2.gifFigure 38. Response Time for Various Overdrives,
Low-to-High Transition