SNOSDB3E June   2020  – November 2023 LM339LV-Q1 , LM393LV-Q1 , TL331LV-Q1 , TL391LV-Q1

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
    1. 4.1 Pin Functions for TL331LV-Q1 and TL391LV-Q1
    2. 4.2 Pin Functions: LM393LV-Q1
    3. 4.3 Pin Functions: LM339LV-Q1
  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 for TL3x1LV-Q1
    5. 5.5  Thermal Information, LM393LV-Q1
    6. 5.6  Thermal Information, LM339LV-Q1
    7. 5.7  Electrical Characteristics, TL3x1LV-Q1
    8. 5.8  Switching Characteristics, TL3x1LV-Q1
    9. 5.9  Electrical Characteristics, LM393LV-Q1
    10. 5.10 Switching Characteristics, LM393LV-Q1
    11. 5.11 Electrical Characteristics, LM339LV-Q1
    12. 5.12 Switching Characteristics, LM339LV-Q1
    13. 5.13 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 Open Drain Output
      2. 6.4.2 Power-On-Reset (POR)
      3. 6.4.3 Inputs
        1. 6.4.3.1 Rail to Rail Input
        2. 6.4.3.2 Fault Tolerant Inputs
        3. 6.4.3.3 Input Protection
      4. 6.4.4 ESD Protection
      5. 6.4.5 Unused Inputs
      6. 6.4.6 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 Comparator With Hysteresis
        2. 7.1.2.2 Non-Inverting Comparator With Hysteresis
    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
      2. 7.2.2 Square-Wave Oscillator
        1. 7.2.2.1 Design Requirements
        2. 7.2.2.2 Detailed Design Procedure
        3. 7.2.2.3 Application Curve
      3. 7.2.3 Adjustable Pulse Width Generator
      4. 7.2.4 Time Delay Generator
      5. 7.2.5 Logic Level Shifter
      6. 7.2.6 One-Shot Multivibrator
      7. 7.2.7 Bi-Stable Multivibrator
      8. 7.2.8 Zero Crossing Detector
      9. 7.2.9 Pulse Slicer
    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 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

5.9 Electrical Characteristics, LM393LV-Q1

For VS (Total Supply Voltage) = (V+) – (GND) = 5 V, VCM = (GND) at TA = 25°C (Unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage VS = 1.8 V and 5 V –2 ±0.4 2 mV
VOS Input offset voltage VS = 1.8 V and 5 V, TA = –40°C to +125°C –3 3 mV
dVIO/dT Input offset voltage drift VS = 1.8 V and 5 V, TA = –40°C to +125°C ±1.5 µV/°C
POWER SUPPLY
IQ Quiescent current per comparator VS = 1.8 V and 5 V, No Load, Output Low 25 35 µA
IQ Quiescent current per comparator VS = 1.8 V and 5 V, No Load, Output Low, TA = –40°C to +125°C 50
PSRR Power-supply rejection ratio VS = 1.8 V to 5 V, TA = –40°C to +125°C 70 80 dB
INPUT BIAS CURRENT
IB Input bias current VCM = VS/2 5 pA
IOS Input offset current VCM = VS/2 1 pA
INPUT CAPACITANCE
CID Input Capacitance, Differential VCM = VS/2 2 pF
CIC Input Capacitance, Common Mode VCM = VS/2 3 pF
INPUT VOLTAGE RANGE
VCM-Range Common-mode voltage range VS = 1.8 V and 5 V, TA = –40°C to +125°C (GND) (V+) V
CMRR Common-mode rejection ratio VS = 5 V, (GND) < VCM < (V+), TA = –40°C to +125°C 60 65 dB
CMRR Common-mode rejection ratio VS = 1.8 V, (GND) < VCM < (V+), TA = –40°C to +125°C 50 60 dB
OPEN-LOOP GAIN
AVD Large signal gain 50 200 V/mV
OUTPUT
VOL Voltage swing from (V–) ISINK = 4 mA, TA = 25°C 150 200 mV
VOL Voltage swing from (V–) ISINK = 4 mA, TA = –40°C to +125°C 300 mV
ILKG Open-drain output leakage current VPULLUP = (V+), TA = 25°C  100 pA
ISC Short-circuit current VS = 5 V, Sinking  60 100 mA