SNLS308G April   2009  – June 2015 LMH0384

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 DC Electrical Characteristics
    6. 6.6 AC Electrical Characteristics
    7. 6.7 Timing Requirements
    8. 6.8 Switching Characteristics
    9. 6.9 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 Block Description
      2. 7.3.2 Mute Reference (MUTEREF)
      3. 7.3.3 Carrier Detect (CD) and Mute
      4. 7.3.4 Auto Sleep
      5. 7.3.5 Input Interfacing
      6. 7.3.6 Output Interfacing
    4. 7.4 Device Functional Modes
    5. 7.5 Programming
      1. 7.5.1 SPI Write
      2. 7.5.2 SPI Read
      3. 7.5.3 Output Driver Adjustments
      4. 7.5.4 Launch Amplitude Optimization
      5. 7.5.5 Cable Length Indicator (CLI)
      6. 7.5.6 Application of CLI: Extending 3G Reach
      7. 7.5.7 Explanation of Extended 3G Reach Mode State Machine ()
    6. 7.6 Register Maps
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Replacing the LMH0344
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Dos and Don'ts
  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 Community Resources
    3. 11.3 Trademarks
    4. 11.4 Electrostatic Discharge Caution
    5. 11.5 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

9 Power Supply Recommendations

Follow these general guidelines when designing the power supply:

  1. The power supply should be designed to provide the recommended operating conditions in terms of DC voltage, and maximum current consumption.
  2. The maximum current draw for the LMH0384 is provided in the data sheet. This figure can be used to calculate the maximum current the supply must provide. Current consumption can be derived from the typical power consumption specification in the data sheet.
  3. The LMH0384 does not require any special power supply filtering, provided the recommended operating conditions are met. Only standard supply decoupling is required.