SNAS888A September   2024  – November 2024 LMK1D2102L , LMK1D2104L , LMK1D2106L

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 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
  8. 7 Parameter Measurement Information
    1. 7.1 Differential Voltage Measurement Terminology
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Output Common Mode
      2. 8.3.2 Fail-Safe Input
    4. 8.4 Device Functional Modes
      1. 8.4.1 Output Enable / Disable and Amplitude Selection
      2. 8.4.2 LVDS Output Termination
      3. 8.4.3 Input Termination
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Examples
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Tape and Reel Information

9.2.3 Application Curves

The low additive noise of the LMK1D210xL. The low noise 156.25MHz source with 25fs RMS jitter, shown in Figure 9-3, drives the LMK1D210xL, resulting in 46.9fs RMS when integrated from 12kHz to 20MHz (Figure 9-4). The resultant additive jitter is a low 39.7-fs RMS for this configuration.

LMK1D2102L LMK1D2104L LMK1D2106L LMK1D2108L LMK1D210xL Reference Phase Noise, 156.25MHz, 25fs RMS (12kHz to 20MHz)
Note: Reference signal is a low-noise Rhode and Schwarz SMA100B
Figure 9-3 LMK1D210xL Reference Phase Noise, 156.25MHz, 25fs RMS (12kHz to 20MHz)
LMK1D2102L LMK1D2104L LMK1D2106L LMK1D2108L LMK1D210xL Output Phase Noise, 156.25MHz, 46.9fs RMS (12kHz to 20MHz)Figure 9-4 LMK1D210xL Output Phase Noise, 156.25MHz, 46.9fs RMS (12kHz to 20MHz)