SNOSDI4A March   2024  – December 2024 TLV1871 , TLV1872

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1. 4.1 Pin Configurations: TLV1871 Single
    2.     Pin Configurations: TLV1872 Dual
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Thermal Information
    4. 5.4 Recommended Operating Conditions
    5. 5.5 Electrical Characteristics
    6. 5.6 Switching Characteristics
    7. 5.7 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Separate Power Supplies
      2. 6.4.2 Power-On Reset (POR)
      3. 6.4.3 Inputs
        1. 6.4.3.1 Rail-to-Rail Inputs
        2. 6.4.3.2 Unused Inputs
      4. 6.4.4 Push-Pull Output
      5. 6.4.5 ESD Protection
  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
    2. 7.2 Typical Applications
      1. 7.2.1 Accurate Bipolar Zero-Cross Detector
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Performance Plots
    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

5.7 Typical Characteristics

At TA = 25°C, VCCI - VEEI = 12V, VCCO - VEEO = 3.3V, VCM = VS/2V, CL = 15pF, Input Overdrive = Input Underdrive = 100mV unless otherwise noted.

TLV1871 TLV1872 Offset vs. TemperatureFigure 5-1 Offset vs. Temperature
TLV1871 TLV1872 Offset Voltage vs. Common-Mode, 12VFigure 5-3 Offset Voltage vs. Common-Mode, 12V
TLV1871 TLV1872 Bias Current vs. Temperature, 3.3VFigure 5-5 Bias Current vs. Temperature, 3.3V
TLV1871 TLV1872 Output Voltage vs. Sourcing Current, 3.3VFigure 5-7 Output Voltage vs. Sourcing Current, 3.3V
TLV1871 TLV1872 Output Voltage vs. Sourcing Current, 12VFigure 5-9 Output Voltage vs. Sourcing Current, 12V
TLV1871 TLV1872 Output Voltage vs. Sourcing Current, 40VFigure 5-11 Output Voltage vs. Sourcing Current, 40V
TLV1871 TLV1872 Input Supply Current vs. Input Supply Voltage, Output Low, No LoadFigure 5-13 Input Supply Current vs. Input Supply Voltage, Output Low, No Load
TLV1871 TLV1872 Input Supply Current vs. Input Supply Voltage, Output High, No LoadFigure 5-15 Input Supply Current vs. Input Supply Voltage, Output High, No Load
TLV1871 TLV1872 Propagation Delay vs. Common-Mode, 3.3VFigure 5-17 Propagation Delay vs. Common-Mode, 3.3V
TLV1871 TLV1872 Propagation Delay vs. Common-Mode, 40VFigure 5-19 Propagation Delay vs. Common-Mode, 40V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Overdrive, 3.3VFigure 5-21 Propagation Delay, (Low to High) vs. Input Overdrive, 3.3V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Overdrive, 12VFigure 5-23 Propagation Delay, (Low to High) vs. Input Overdrive, 12V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Overdrive, 40VFigure 5-25 Propagation Delay, (Low to High) vs. Input Overdrive, 40V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Underdrive, 3.3VFigure 5-27 Propagation Delay, (Low to High) vs. Input Underdrive, 3.3V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Underdrive, 12VFigure 5-29 Propagation Delay, (Low to High) vs. Input Underdrive, 12V
TLV1871 TLV1872 Propagation Delay, (Low to High) vs. Input Underdrive, 40VFigure 5-31 Propagation Delay, (Low to High) vs. Input Underdrive, 40V
TLV1871 TLV1872 Offset vs. Common-Mode, 3.3VFigure 5-2 Offset vs. Common-Mode, 3.3V
TLV1871 TLV1872 Offset Voltage vs. Common-Mode, 40VFigure 5-4 Offset Voltage vs. Common-Mode, 40V
TLV1871 TLV1872 Bias Current vs. Temperature, 40VFigure 5-6 Bias Current vs. Temperature, 40V
TLV1871 TLV1872 Output Voltage vs. Sinking Current, 3.3VFigure 5-8 Output Voltage vs. Sinking Current, 3.3V
TLV1871 TLV1872 Output Voltage vs. Sinking Current, 12VFigure 5-10 Output Voltage vs. Sinking Current, 12V
TLV1871 TLV1872 Output Voltage vs. Sinking Current, 40VFigure 5-12 Output Voltage vs. Sinking Current, 40V
TLV1871 TLV1872 Output Supply Current vs. Input Supply Voltage, Output Low, No LoadFigure 5-14 Output Supply Current vs. Input Supply Voltage, Output Low, No Load
TLV1871 TLV1872 Output Supply Current vs. Input Supply Voltage, Output High, No LoadFigure 5-16 Output Supply Current vs. Input Supply Voltage, Output High, No Load
TLV1871 TLV1872 Propagation Delay vs. Common-Mode, 12VFigure 5-18 Propagation Delay vs. Common-Mode, 12V
TLV1871 TLV1872 Rise/Fall Time vs. Capacitive Load, 12VFigure 5-20 Rise/Fall Time vs. Capacitive Load, 12V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Overdrive, 3.3VFigure 5-22 Propagation Delay, (High to Low) vs. Input Overdrive, 3.3V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Overdrive, 12VFigure 5-24 Propagation Delay, (High to Low) vs. Input Overdrive, 12V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Overdrive, 40VFigure 5-26 Propagation Delay, (High to Low) vs. Input Overdrive, 40V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Underdrive, 3.3VFigure 5-28 Propagation Delay, (High to Low) vs. Input Underdrive, 3.3V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Underdrive, 12VFigure 5-30 Propagation Delay, (High to Low) vs. Input Underdrive, 12V
TLV1871 TLV1872 Propagation Delay, (High to Low) vs. Input Underdrive, 40VFigure 5-32 Propagation Delay, (High to Low) vs. Input Underdrive, 40V