SNAU270 February   2022 LMK1D1208I

 

  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
    1. 6.1 Differential Input
    2. 6.2 Single-Ended Input
  8. 7 Output Clock
  9. 8 Using I2C
    1. 8.1 I2C Address Selection
  10. 9 EVM Board Schematic
  11. 10Bill of Materials
  12. 11REACH Compliance

5 Power Supply Connection

Connect the power supply source to the SMA connector, J8 (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-20211216-SS0I-9GBR-WBD5-K27BFZ4FCDJH-low.png Figure 5-1 Power Supply Connection Layout.