SNOU197 july   2023 TLV3607

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Recommended Equipment Setup
    2. 2.2 Board Setup
      1. 2.2.1 Power Supplies
      2. 2.2.2 Inputs
      3. 2.2.3 Outputs
      4. 2.2.4 Hysteresis
    3. 2.3 Quick-Start Procedure
  7. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials
  8. 4Additional Information
    1.     Trademarks

2.2.3 Outputs

C16, C17, C18, and C19 are installed with 0.1-uF capacitors. If a 100-Ω differential probe is unavailable to measure the LVDS output, then these capacitors allow for the AC portion of the signal to be seen on a 50-Ω terminated scope. Keep in mind that any duty cycle other than 50% results in a DC portion of the signal that is not halfway between VOH and VOL. As mentioned earlier, this is due to the charging and discharging of the capacitors. A higher duty cycle results in a higher DC output voltage because the capacitors are charging more than the capacitors are discharging.

GUID-20230524-SS0I-FNCV-P1TF-C2G1KFJ87CXF-low.svgFigure 2-4 Output Side Block Diagram