SBOS972B October   2021  – April 2022 TRF1208

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
    6. 6.6 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 Fully-Differential Amplifier
      2. 7.3.2 Single Supply Operation
      3. 7.3.3 Power Down Option
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Driving a High-Speed ADC
      2. 8.1.2 Calculating Output Voltage Swing
      3. 8.1.3 Thermal Considerations
    2. 8.2 Typical Application
      1. 8.2.1 TRF1208 in Receive Chain
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
      2. 8.2.2 TRF1208 in Transmit Chain
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
  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 Third-Party Products Disclaimer
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

1 Features

  • Superior single-ended to differential conversion performance as ADC driver
  • Also works in differential to single-ended mode to work as DAC buffer
  • 11 GHz, 3-dB bandwidth
  • 8 GHz, 1-dB gain flatness
  • Fixed SE to Diff power gain of 16 dB
  • OIP3 performance:
    • 37 dBm at 2 GHz
    • 32 dBm at 6 GHz
  • P1dB performance:
    • 15 dBm at 2 GHz
    • 12.5 dBm at 6 GHz
  • Noise figure:
    • 7 dB at 2 GHz
    • 7 dB at 8 GHz
  • Gain and phase imbalance: ±0.3 dB / ±3 degrees
  • Power-down feature
  • 3.3 V single-supply operation
  • Active current: 138 mA