SNOSDJ0A August   2024  – September 2024 TLV3231

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1.     Pin Configurations: TLV3231 and TLV3232
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    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 Diagrams
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
      1. 6.4.1 Inputs
        1. 6.4.1.1 Unused Inputs
      2. 6.4.2 Internal Hysteresis
      3. 6.4.3 Outputs
      4. 6.4.4 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
        1. 7.1.2.1 Inverting Comparator With Hysteresis
        2. 7.1.2.2 Non-Inverting Comparator With Hysteresis
    2. 7.2 Typical Applications
      1. 7.2.1 Low-Side Current Sensing
        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

5.5 Electrical Characteristics

VS = 2.7V to 5V, VCM = VS / 2; at TA = 25°C (unless otherwise noted).
Typical values are at TA = 25°C.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DC Input Characteristics
VIO Input Offset Voltage VS = 5V, VCM = VS / 2 ±0.5 ±4 mV
VIO Input Offset Voltage VS = 5V, VCM = VS / 2, TA = -40 to 125℃ ±4.5 mV
VHYS Hysteresis VS = 5V, VCM = VS / 2 0.5 1.55 3 mV
VHYS Hysteresis VS = 5V, VCM = VS / 2, TA = -40 to 125℃ 3.5 mV
VCM Common-mode voltage range (V-) - 0.1 (V+)+0.1 V
IB Input bias current VS = 5V, VCM = VS / 2 1 nA
IB Input bias current VS = 5V, VCM = VS / 2, TA = -40 to 125℃ 10 nA
IOS Input offset current VS = 5V, VCM = VS / 2 1 nA
CIN Input capacitance 2 pF
CMRR Common-mode rejection ratio VCM = VEE  - 0.1V to  VCC + 0.1V 82 dB
DC Output Characteristics
VOH Voltage swing from (V+) VS = 5V, (V-) = 0V, ISource = 2mA 200 mV
VOL Voltage swing from (V-) VS = 5V, (V-) = 0V, ISink = 2mA 200 mV
ISC Short-circuit current VS = 5V, sourcing  45 mA
VS = 5V, sinking 45
Power Supply
IQ Supply current / Channel VS = 2.7V and 5V, no load, Output Low 200 250 uA
IQ Supply current / Channel VS = 2.7V and 5V,  no load, Output Low, TA = -40 to 125℃ 350 uA
PSRR Power Supply Rejection Ratio VS = 2.7V to 5.5V,  no load, TA = -40 to 125℃ 92 dB