SNOSDG9 December   2024 TLV1922

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1.     Pin Configuration: TLV1921
    2.     Pin Configurations: TLV1922
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information - Single
    4. 5.4 Thermal Information - Dual
    5. 5.5 Recommended Operating Conditions
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagrams
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Inputs
        1. 6.4.1.1 Input Voltage and Common Mode Voltage Ranges
        2. 6.4.1.2 Fail-Safe Inputs
        3. 6.4.1.3 Unused Inputs
      2. 6.4.2 Open-Drain Output
      3. 6.4.3 Reference Output
      4. 6.4.4 Power-On Reset (POR)
      5. 6.4.5 Internal Hysteresis
  8. 7 Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Basic Comparator Definitions
        1. 7.1.1.1 Operation
        2. 7.1.1.2 Propagation Delay
        3. 7.1.1.3 Overdrive Voltage
      2. 7.1.2 Hysteresis
        1. 7.1.2.1 Inverting and Non-Inverting Hysteresis using Open-Drain Output
    2. 7.2 Typical Applications
      1. 7.2.1 Window Comparator
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, 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, VS = 24V, VCM = 2.5V, RP = 5.1kΩ, CL = 15pF, VOVERDRIVE = 100mV unless otherwise noted.
TLV1921 TLV1922 Offset vs. TemperatureFigure 5-1 Offset vs. Temperature
TLV1921 TLV1922 Offset vs. Common-Mode, 24VFigure 5-3 Offset vs. Common-Mode, 24V
TLV1921 TLV1922 Bias Current vs. Temperature, 24VFigure 5-5 Bias Current vs. Temperature, 24V
TLV1921 TLV1922 Output Voltage vs. Output Sinking Current, 4.5VFigure 5-7 Output Voltage vs. Output Sinking Current, 4.5V
TLV1921 TLV1922 Supply Current vs. Supply Voltage (Output Low)Figure 5-9 Supply Current vs. Supply Voltage (Output Low)
TLV1921 TLV1922 Reference Voltage vs. TemperatureFigure 5-11 Reference Voltage vs. Temperature
TLV1921 TLV1922 Reference Voltage vs. Reference Output Sinking CurrentFigure 5-13 Reference Voltage vs. Reference Output Sinking Current
TLV1921 TLV1922 Hysteresis vs. TemperatureFigure 5-2 Hysteresis vs. Temperature
TLV1921 TLV1922 Hysteresis vs. Common-Mode, 24VFigure 5-4 Hysteresis vs. Common-Mode, 24V
TLV1921 TLV1922 Output Leakage Current vs. TemperatureFigure 5-6 Output Leakage Current vs. Temperature
TLV1921 TLV1922 Output Voltage vs. Output Sinking Current, 24VFigure 5-8 Output Voltage vs. Output Sinking Current, 24V
TLV1921 TLV1922 Supply Current vs. Supply Voltage (Output High)Figure 5-10 Supply Current vs. Supply Voltage (Output High)
TLV1921 TLV1922 Reference Voltage vs. Reference Output Sourcing CurrentFigure 5-12 Reference Voltage vs. Reference Output Sourcing Current
TLV1921 TLV1922 Propagation Delay, High to Low, 24VFigure 5-14 Propagation Delay, High to Low, 24V