SLCS005AA October   1979  – September 2019 LM193 , LM2903 , LM2903B , LM2903V , LM293 , LM293A , LM393 , LM393A , LM393B

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Simplified Schematic
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  6. Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information: LM193
    5. 6.5  Thermal Information: LM293, LM393, LM2903 (all 'V' and 'A' suffixes)
    6. 6.6  Thermal Information: LM393B and LM2903B
    7. 6.7  Electrical Characteristics LM393B
    8. 6.8  Electrical Characteristics LM2903B
    9. 6.9  Switching Characteristics LM393B and LM2903B
    10. 6.10 Electrical Characteristics for LM193, LM293, and LM393 (without A suffix)
    11. 6.11 Electrical Characteristics for LM293A and LM393A
    12. 6.12 Electrical Characteristics for LM2903, LM2903V, and LM2903AV
    13. 6.13 Switching Characteristics (all devices)
    14. 6.14 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Voltage Comparison
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Voltage Range
        2. 8.2.2.2 Minimum Overdrive Voltage
        3. 8.2.2.3 Output and Drive Current
        4. 8.2.2.4 Response Time
      3. 8.2.3 Application Curves
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Related Links
    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

パッケージ・オプション

メカニカル・データ(パッケージ|ピン)
サーマルパッド・メカニカル・データ
発注情報

Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted) (1)
MIN MAX UNIT
VCC Supply voltage(2) Non-B Versions –0.3 36 V
B Versions Only 38
VID Differential input voltage(3) Non-B Versions -36 36 V
B Versions Only -38 38
VI Input voltage (either input) Non-B Versions –0.3 36 V
B Versions Only 38
IIK Input current(5) -50 mA
VO Output voltage Non-B Versions –0.3 36 V
B Versions Only 38
IO Output current 20 mA
ISC Duration of output short circuit to ground(4) Unlimited
TJ Operating virtual-junction temperature 150 °C
Tstg Storage temperature –65 150 °C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Production Processing Does Not Necessarily Include Testing of All Parameters.
All voltage values, except differential voltages, are with respect to network ground.
Differential voltages are at IN+ with respect to IN–.
Short circuits from outputs to VCC can cause excessive heating and eventual destruction.
Input current flows thorough parasitic diode to ground and turns on parasitic transistors that increases ICC and may cause output to be incorrect. Normal operation resumes when input current is removed.