JAJSJA6A September   2021  – December 2021 LMH5485-SP

ADVANCE INFORMATION  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics: VS+ – VS– = 5 V
    6. 7.6  Electrical Characteristics: VS+ – VS– = 3 V
    7. 7.7  Quality Conformance Inspection
    8. 7.8  Typical Characteristics: 5 V Single Supply
    9. 7.9  Typical Characteristics: 3 V Single Supply
    10. 7.10 Typical Characteristics: 3 V to 5 V Supply Range
  8. 8 Parameter Measurement Information
    1. 8.1 Example Characterization Circuits
  9. 9 Detailed Description
    1. 9.1 Overview
      1. 9.1.1 Terminology and Application Assumptions
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Differential I/O
      2. 9.3.2 Power-Down Control Pin (PD)
        1. 9.3.2.1 Operating the Power Shutdown Feature
      3. 9.3.3 Input Overdrive Operation
    4. 9.4 Device Functional Modes
      1. 9.4.1 Operation from Single-Ended Sources to Differential Outputs
        1. 9.4.1.1 AC-Coupled Signal Path Considerations for Single-Ended Input to Differential Output Conversion
        2. 9.4.1.2 DC-Coupled Input Signal Path Considerations for Single-Ended to Differential Conversion
        3. 9.4.1.3 Resistor Design Equations for the Single-Ended to Differential Configuration of the FDA
        4. 9.4.1.4 Input Impedance for the Single-Ended to Differential FDA Configuration
      2. 9.4.2 Differential-Input to Differential-Output Operation
        1. 9.4.2.1 AC-Coupled, Differential-Input to Differential-Output Design Issues
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 サポート・リソース
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Tube Information

パッケージ・オプション

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）
  • HKX|8
サーマルパッド・メカニカル・データ
発注情報

7.9 Typical Characteristics: 3 V Single Supply

at Vs+ = 3 V, Vs– = GND, Vocm is open, 50 Ω single-ended input to differential output, gain = 2 V/V, Rload = 500 Ω, and TA ≈ 25°C (unless otherwise noted)
at Vs+ = 3 V, Vs– = GND, Vocm is open, 50 Ω single-ended input to differential output, gain = 2 V/V, Rload = 500 Ω, and TA ≈ 25°C (unless otherwise noted)
Rf = 402 Ω, Vout = 100 mVPP, see Figure 8-1 and Table 9-1 for resistor values
Figure 7-5 Small-Signal Frequency Response vs Gain. at Vs+ = 3 V, Vs– = GND, Vocm is open, 50 Ω single-ended input to differential output, gain = 2 V/V, Rload = 500 Ω, and TA ≈ 25°C (unless otherwise noted)
50 MHz input, 0.5-ns input edge rate, single-ended input to differential output, split supply, DC coupled, see Figure 8-3
Figure 7-7 Large-Signal Step Response
Rf = 402 Ω, Vout = 2 VPP, see Figure 8-1 and Table 9-1 for resistor values
Figure 7-6 Large-Signal Frequency Response
2 VPP output, see Figure 8-1 with Vs+ = 3 V, Vocm = 1.5 V
Figure 7-8 Harmonic Distortion Over Frequency