SBOS964 December   2019 LMH9226

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      LMH9226: 2.3-GHz to 2.9-GHz Single-Ended Input to Differential Output RF Gain Block Amplifier
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin 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 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
  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

8.2.1 Design Requirements

Table 1 shows example design requirements for an RF amplifier in a typical 5G, active antenna TDD system. The LMH9226 meets these requirements.

Table 1. Design Parameters

DESIGN PARAMETERS EXAMPLE VALUE
Frequency range and 1-dB BW 2300 MHz to 2900 MHz with 400 MHz of 1-dB BW
Configuration Single-ended 50-Ω input to differential 50-Ω output
Power gain > 15 dB
Output IP3 at POUT/TONE = 2 dBm > 32 dBm
Noise figure at Zin = 50 Ω < 4 dB
Output P1dB < 17 dBm
Power consumption < 350 mW
Turn-on time < 1 µs
Package size 2 mm × 2 mm2