SNAU271 October   2021 LMK1D1212

 

  1.   Trademarks
  2. 1 Features
  3. 2 General Description
  4. 3 Signal Path and Control Circuitry
  5. 4 Getting Started
  6. 5 Power Supply Connection
  7. 6 Input Clock Selection
    1. 6.1 Differential Input
    2. 6.2 Single-Ended Input
  8. 7 Output Clock
  9. 8 EVM Board Schematic
  10. 9 REACH Compliance
  11. 10Bill of Materials

5 Power Supply Connection

Connect the power supply source to the SMA connector, J43 (VDD). Test points, TP3 (VCC) and TP4 (GND), can be used as an alternative power supply source. The decoupling capacitors and ferrite bead isolate the EVM power from the power pins of the device.

A supply voltage of 1.71 V to 3.465 V can be used for this EVM.

GUID-20211012-SS0I-LBXP-G0V1-DBVVZHMX1PJR-low.png Figure 5-1 Power Supply Connection Layout.