用户手册 — Texas Instruments THS7303EVM Evaluation Module THS7303EVM

目录

• FEATURES

  1
• APPLICATIONS

  1
• DESCRIPTION

  1
• DESCRIPTION (continued)

  2
• ABSOLUTE MAXIMUM RATINGS

  2
• DISSIPATION RATINGS

  2
• RECOMMENDED OPERATING CONDITIONS

  2
• ELECTRICAL CHARACTERISTICS: VS+ = 3.3 V

  3
• ELECTRICAL CHARACTERISTICS: VS+ = 5 V

  5
• TIMING REQUIREMENTS

  7
• FUNCTIONAL BLOCK DIAGRAM

  8
• PIN CONFIGURATION

  9
• TYPICAL CHARACTERISTICS

  10
• TYPICAL CHARACTERISTICS: VS+ = 3.3 V

  11
• TYPICAL CHARACTERISTICS: VS+ = 5 V

  16
• APPLICATION INFORMATION

  21
  • OPERATING VOLTAGE

    21
    • INPUT VOLTAGE

      21
  • INPUT OVERVOLTAGE PROTECTION

    22
  • TYPICAL CONFIGURATION and VIDEO TERMINOLOGY

    22
  • INPUT MODES OF OPERATION: DC

    24
  • INPUT MODES OF OPERATION: DC + 135-mV SHIFT

    25
  • INPUT MODES OF OPERATION: AC BIAS

    26
  • INPUT MODES OF OPERATION: AC SYNC-TIP-CLAMP

    27
  • OUTPUT MODES OF OPERATION: DC COUPLED

    29
  • OUTPUT MODES OF OPERATION: AC-COUPLED

    30
  • OUTPUT MODES OF OPERATION: AC-COUPLED WITH SAG CORRECTION

    31
  • INCREASING GAIN

    33
  • LOW-PASS FILTER AND BYPASS MODES

    34
  • BENEFITS OF THS7303 OVER PASSIVE FILTERING

    37
  • I2C INTERFACE NOTES

    38
  • GENERAL I2C PROTOCOL

    38
  • I2C DESIGN NOTES: ISSUES AND SOLUTIONS

    41
  • SLAVE ADDRESS

    42
  • CHANNEL SELECTION REGISTER DESCRIPTION (SUB-ADDRESS)

    42
  • CHANNEL REGISTER BIT DESCRIPTIONS

    43
  • EXAMPLE: WRITING TO THE THS7303

    44
  • EXAMPLE: READING FROM THE THS7303

    45
  • EVALUATION MODULE

    47
  • EVM BOARD LAYERS

    50
• Revision History

  54