SNAU294 May   2024 LMX1205

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Jumper Information
    2. 2.2 Setup
      1. 2.2.1 Evaluation Setup Requirement
      2. 2.2.2 Connection Diagram
    3. 2.3 Power Requirements
    4. 2.4 Reference Clock
    5. 2.5 Output Connections
    6. 2.6 Test Points
  8. 3Software
    1. 3.1 Software Description
    2. 3.2 Software Installation
    3. 3.3 USB2ANY Interface
  9. 4Implementation Results
    1. 4.1 Buffer Mode
    2. 4.2 Divider Mode
    3. 4.3 Multiplier Mode
    4. 4.4 SYSREF Generation
  10. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  11. 6Additional Information
    1. 6.1 Trademarks

1.3 Specification

Table 1-1 LMX1205 EVM Specification
Parameter Value Conditions
Supply voltage 3.0V to 3.4V Onboard LDOs output are 2.5V
2.5V Onboard LDOs are bypassed
Supply current 1.3A max. Various configurations
CLKIN input frequency 300MHz to 12.8GHz Buffer mode
300MHz to 12.8GHz Divider mode
3.2GHz to 6.4GHz Multiplier mode CLK_DIV= ×2
2.133GHz to 4.266GHz CLK_DIV = ×3
1.6GHz to 3.2GHz CLK_DIV = ×4
1.28GHz to 2.56GHz CLK_DIV = ×5
1.067GHz to 2.133GHz CLK_DIV = ×6
0.914GHz to 1.828GHz CLK_DIV = ×7
800MHz to 1.6GHz CLK_DIV = ×8