SNAS815B december   2020  – june 2023 LMK1D1204 , LMK1D1208

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Electrical Characteristics
    5. 7.5 Typical Characteristics
  9. 8 Parameter Measurement Information
  10. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Fail-Safe Input and Hysteresis
      2. 9.3.2 Input Mux
    4. 9.4 Device Functional Modes
      1. 9.4.1 LVDS Output Termination
      2. 9.4.2 Input Termination
  11. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curves
    3. 10.3 Power Supply Recommendations
    4. 10.4 Layout
      1. 10.4.1 Layout Guidelines
      2. 10.4.2 Layout Example
  12. 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 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

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

7.5 Typical Characteristics

The Figure 7-1 captures the variation of the LMK1D1208 current consumption with input frequency and supply voltage. The LMK1D1204 follows a similar trend. Figure 7-2 shows the variation of the differential output voltage (VOD) swept across frequency. This result is applicable to LMK1D1204 as well.

It is important to note that Figure 7-1 and Figure 7-2 serve as a guidance to the users on what to expect for the range of operating frequency supported by LMK1D120x. It is crucial to note that these graphs were plotted for a limited number of frequencies and load conditions which may not represent the customer system.

GUID-20201228-CA0I-DTBP-CMF7-N4BJZTLLKXD0-low.svg Figure 7-1 LMK1D1208 Current Consumption vs. Frequency
GUID-20201228-CA0I-P2DX-WXMD-J74B9XFWQXKG-low.svg Figure 7-2 LMK1D1208 VOD vs. Frequency