SNOSDJ3 May   2024 TLV1812-EP

ADVANCE INFORMATION  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5.   Pin Configuration and Functions
  6. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 ESD Ratings
    3. 4.3 Thermal Information - EP
    4. 4.4 Recommended Operating Conditions
    5. 4.5 Electrical Characteristics
    6. 4.6 Switching Characteristics
    7. 4.7 Typical Characteristics
  7. 5Detailed Description
    1. 5.1 Overview
    2. 5.2 Functional Block Diagrams
    3. 5.3 Feature Description
    4. 5.4 Device Functional Modes
      1. 5.4.1 Inputs
        1. 5.4.1.1 TLV18x2-EP Rail-to-Rail Input
        2. 5.4.1.2 ESD Protection
        3. 5.4.1.3 Unused Inputs
      2. 5.4.2 Outputs
        1. 5.4.2.1 TLV1812-EP Push-Pull Output
        2. 5.4.2.2 TLV1822-EP Open-Drain Output
      3. 5.4.3 Power-On Reset (POR)
      4. 5.4.4 Hysteresis
  8. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Basic Comparator Definitions
        1. 6.1.1.1 Operation
        2. 6.1.1.2 Propagation Delay
        3. 6.1.1.3 Overdrive Voltage
      2. 6.1.2 Hysteresis
        1. 6.1.2.1 Inverting Comparator With Hysteresis
        2. 6.1.2.2 Non-Inverting Comparator With Hysteresis
        3. 6.1.2.3 Inverting and Non-Inverting Hysteresis using Open-Drain Output
    2. 6.2 Typical Applications
      1. 6.2.1 Window Comparator
        1. 6.2.1.1 Design Requirements
        2. 6.2.1.2 Detailed Design Procedure
        3. 6.2.1.3 Application Curve
      2. 6.2.2 Square-Wave Oscillator
        1. 6.2.2.1 Design Requirements
        2. 6.2.2.2 Detailed Design Procedure
        3. 6.2.2.3 Application Curve
      3. 6.2.3 Adjustable Pulse Width Generator
      4. 6.2.4 Time Delay Generator
      5. 6.2.5 Logic Level Shifter
      6. 6.2.6 One-Shot Multivibrator
      7. 6.2.7 Bi-Stable Multivibrator
      8. 6.2.8 Zero Crossing Detector
      9. 6.2.9 Pulse Slicer
    3. 6.3 Power Supply Recommendations
    4. 6.4 Layout
      1. 6.4.1 Layout Guidelines
      2. 6.4.2 Layout Example
  9. 7Device and Documentation Support
    1. 7.1 Documentation Support
      1. 7.1.1 Related Documentation
    2. 7.2 Receiving Notification of Documentation Updates
    3. 7.3 Support Resources
    4. 7.4 Trademarks
    5. 7.5 Electrostatic Discharge Caution
    6. 7.6 Glossary
  10. 8Revision History
  11. 9Mechanical, Packaging, and Orderable Information

Package Options

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

Typical Characteristics

TA = 25°C, VS = 12V, RPULLUP = 2.5k, CL = 20pF, VCM = 0V, VUNDERDRIVE = 100mV, VOVERDRIVE = 100mV unless otherwise noted.

TLV1812-EP TLV1822-EP Supply Current per Channel vs. Supply Voltage, Output LowFigure 4-1 Supply Current per Channel vs. Supply Voltage, Output Low
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sinking Current, 2.4VFigure 4-3 Output Voltage vs. Output Sinking Current, 2.4V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sinking Current, 5VFigure 4-5 Output Voltage vs. Output Sinking Current, 5V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sinking Current, 12VFigure 4-7 Output Voltage vs. Output Sinking Current, 12V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sinking Current, 40VFigure 4-9 Output Voltage vs. Output Sinking Current, 40V
TLV1812-EP TLV1822-EP Propagation Delay, High to Low, 2.4VFigure 4-11 Propagation Delay, High to Low, 2.4V
TLV1812-EP TLV1822-EP Propagation Delay, High to Low, 5VFigure 4-13 Propagation Delay, High to Low, 5V
TLV1812-EP TLV1822-EP Propagation Delay, High to Low, 12VFigure 4-15 Propagation Delay, High to Low, 12V
TLV1812-EP TLV1822-EP Propagation Delay, High to Low, 40VFigure 4-17 Propagation Delay, High to Low, 40V
TLV1812-EP TLV1822-EP Supply Current per Channel vs. Supply Voltage, Output HighFigure 4-2 Supply Current per Channel vs. Supply Voltage, Output High
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sourcing Current, 2.4VFigure 4-4 Output Voltage vs. Output Sourcing Current, 2.4V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sourcing Current, 5VFigure 4-6 Output Voltage vs. Output Sourcing Current, 5V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sourcing Current, 12VFigure 4-8 Output Voltage vs. Output Sourcing Current, 12V
TLV1812-EP TLV1822-EP Output Voltage vs. Output Sourcing Current, 40VFigure 4-10 Output Voltage vs. Output Sourcing Current, 40V
TLV1812-EP TLV1822-EP Propagation Delay, Low to High, 2.4VFigure 4-12 Propagation Delay, Low to High, 2.4V
TLV1812-EP TLV1822-EP Propagation Delay, Low to High, 5VFigure 4-14 Propagation Delay, Low to High, 5V
TLV1812-EP TLV1822-EP Propagation Delay, Low to High, 12VFigure 4-16 Propagation Delay, Low to High, 12V
TLV1812-EP TLV1822-EP Propagation Delay, Low to High, 40VFigure 4-18 Propagation Delay, Low to High, 40V