SNOS792E May   1999  – December 2024 LM6172

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Pin Configuration and Functions
  6. 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 ±15V
    6. 5.6 Electrical Characteristics ±5V
    7. 5.7 Typical Characteristics: D (SOIC, 8) Package
    8. 5.8 Typical Characteristics: P (PDIP, 8) Package
  7. Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Slew Rate
  8. Application and Implementation
    1. 7.1 Application Information
      1. 7.1.1 Circuit Operation
      2. 7.1.2 Reduce Settling Time
      3. 7.1.3 Drive Capacitive Loads
      4. 7.1.4 Compensation for Input Capacitance
      5. 7.1.5 Termination
    2. 7.2 Typical Application
      1. 7.2.1 Application Circuits
    3. 7.3 Power Supply Recommendations
      1. 7.3.1 Power Supply Bypassing
      2. 7.3.2 Power Dissipation
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Printed Circuit Boards and High-Speed Op Amps
        2. 7.4.1.2 Using Probes
        3. 7.4.1.3 Components Selection and Feedback Resistor
  9. Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  10. Revision History
  11. 10Mechanical, Packaging, and Orderable Information

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ(パッケージ|ピン)
  • D|8
  • P|8
サーマルパッド・メカニカル・データ

Components Selection and Feedback Resistor

In high-speed applications, keep all component leads short because wires are inductive at high frequency. For discrete components, choose carbon composition-type resistors and mica-type capacitors. Surface-mount components are preferred over discrete components for minimum inductive effect.

Large values of feedback resistors can couple with parasitic capacitance and cause undesirable effects such as ringing or oscillation in high-speed amplifiers. For the LM6172, a feedback resistor less than 1kΩ gives optimized performance.