SLCS136T August   1999  – January 2015 LMV331 , LMV393

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Simplified Schematic
  5. Revision History
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics, VCC+ = 2.7 V
    6. 7.6 Electrical Characteristics, VCC+ = 5 V
    7. 7.7 Switching Characteristics, VCC+ = 2.7 V
    8. 7.8 Switching Characteristics, VCC+ = 5 V
    9. 7.9 Typical Characteristics
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Voltage Comparison
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Input Voltage Range
        2. 9.2.2.2 Minimum Overdrive Voltage
        3. 9.2.2.3 Output and Drive Current
        4. 9.2.2.4 Response Time
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Links
    2. 12.2 Trademarks
    3. 12.3 Electrostatic Discharge Caution
    4. 12.4 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DGK|8
  • PW|8
  • DDU|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

1 Features

  • 2.7-V and 5-V Performance
  • Low Supply Current
    • LMV331 130 μA Typ
    • LMV393 210 μA Typ
    • LMV339 410 μA Typ
  • Input Common-Mode Voltage Range Includes Ground
  • Low Output Saturation Voltage 200 mV Typical
  • Open-Collector Output for Maximum Flexibility

2 Applications

  • Hysteresis Comparators
  • Oscillators
  • Window Comparators
  • Industrial Equipment
  • Test and Measurement

3 Description

The LMV393 and LMV339 devices are low-voltage (2.7 V to 5.5 V) versions of the dual and quad comparators, LM393 and LM339, which operate from 5 V to 30 V. The LMV331 is the single-comparator version.

The LMV331, LMV339, and LMV393 are the most cost-effective solutions for applications where low-voltage operation, low power, and space saving are the primary specifications in circuit design for portable consumer products. These devices offer specifications that meet or exceed the familiar LM339 and LM393 devices at a fraction of the supply current.

Device Information(1)

PART NUMBER PACKAGE (PIN) BODY SIZE (NOM)
LMV339 SOIC (14) 8.65 mm x 3.90 mm
LMV393 SOIC (8) 4.90 mm x 3.90 mm
LMV331 SC70 (5) 2.00 mm x 1.25 mm
  1. For all available packages, see the orderable addendum at the end of the datasheet.

4 Simplified Schematic

logic_symbol_los263.gif