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

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RGT|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.4.1 Output Enable / Disable and Amplitude Selection

AMP_SELA and AMP_SELB pins can select different output swing and disable the outputs. LMK1D2102L and LMK1D2104L have only AMP_SELA pin to control both output banks globally while LMK1D2106L and LMK1D2108L have two pins (AMP_SELA, AMP_SELB) to control individual output banks.

Table 8-3 LMK1D2102L and LMK1D2104L Bank 0 and 1 AMP_SELA
AMP_SELA Bank 0 and Bank 1 Output Amplitude (mV)
0 350
Float (default) 500
1 Outputs Disable (power-down)
Table 8-4 LMK1D2106L and LMK1D2108L Bank 0 AMP_SELA
AMP_SELA Bank 0 Output Amplitude (mV)
0 350
Float (default) 500
1 Outputs Disable (power-down)
Table 8-5 LMK1D2106L and LMK1D2108L Bank 1 AMP_SELB
AMP_SELB Bank 1 Output Amplitude (mV)
0 350
Float (default) 500
1 Outputs Disable (power-down)