SNOSAI3D October   2006  – September 2015 LMV951

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: 1 V
    6. 6.6 Electrical Characteristics: 1.8 V
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Battery Operated Systems
      2. 7.3.2 Small Size
    4. 7.4 Device Functional Modes
      1. 7.4.1 Shutdown Capability
      2. 7.4.2 Rail-to-Rail Input
      3. 7.4.3 Rail-to-Rail Output
      4. 7.4.4 Driving Capacitive Load
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Two Wire Line Transmission
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Bridge Configuration Amplifier
      3. 8.2.3 Virtual Ground Circuit
  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 Device Support
      1. 11.1.1 Development Support
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    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

10 Layout

10.1 Layout Guidelines

  • The V+ pin must be bypassed to ground with a low-ESR capacitor. The optimum placement is closest to the V+ and ground pins.
  • Take care to minimize the loop area formed by the bypass capacitor connection between V+ and ground.
  • The ground pin should be connected to the PCB ground plane at the pin of the device.
  • The feedback components should be placed as close to the device as possible minimizing strays.

10.2 Layout Example

LMV951 North_Layout.gif Figure 55. Layout Recommendation