SNOSD54 June   2017 LM339-MIL

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Basic Comparator
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Application Curve
    3. 8.3 System Examples
      1. 8.3.1 Split-Supply Applications
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Wide Supply Voltage Range
  • 2 to 36 VDC or ±1 to ±18 VDC
  • Very-Low Supply Current Drain (0.8 mA) — Independent of Supply Voltage
  • Low Input Biasing Current: 25 nA
  • Low Input Offset Current: ±5 nA
  • Offset Voltage: ±3 mV
  • Input Common-Mode Voltage Range Includes GND
  • Differential Input Voltage Range Equal to the Power Supply Voltage
  • Low Output Saturation Voltage: 250 mV at 4 mA
  • Output Voltage Compatible With TTL, DTL, ECL, MOS, and CMOS Logic Systems
  • Advantages:
    • High-Precision Comparators
    • Reduced VOS Drift Overtemperature
    • Eliminates Need for Dual Supplies
    • Allows Sensing Near GND
    • Compatible With All Forms of Logic
    • Power Drain Suitable for Battery Operation

2 Applications

  • Limit Comparators
  • Simple Analog-to-Digital Converters (ADCs)
  • Pulse, Squarewave, and Time Delay Generators
  • Wide Range VCO; MOS Clock Timers
  • Multivibrators and High-Voltage Digital Logic Gates

3 Description

The LM339-MIL device consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage.

The LM339-MIL device was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the device directly interfaces with MOS logic where the low-power drain of the LM339-MIL is a distinct advantage over standard comparators.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
LM339-MIL CDIP (14) 19.56 mm × 6.67 mm
SOIC (14) 8.65 mm × 3.91 mm
PDIP (14) 19.177 mm × 6.35 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Noninverting Comparator With Hysteresis

LM339-MIL lm339-mil-noninverting-comparator-with-hysteresis.png

One-Shot Multivibrator With Input Lockout

LM339-MIL lm339-mil-one-shot-multivibrator-with-input-lockout.png