Analog Devices ADA4897-1 Evaluation Board ADA4897-1AR-EBZ User Manuals

Table of Contents

• FEATURES

  1
• APPLICATIONS

  1
• GENERAL DESCRIPTION

  1
• FUNCTIONAL BLOCK DIAGRAM

  1
• TABLE OF CONTENTS

  3
• REVISION HISTORY

  3
• SPECIFICATIONS

  4
  • ±5 V SUPPLY

    4
  • +5 V SUPPLY

    5
  • +3 V SUPPLY

    7
• ABSOLUTE MAXIMUM RATINGS

  9
  • THERMAL RESISTANCE

    9
  • MAXIMUM POWER DISSIPATION

    9
  • ESD CAUTION

    9
• PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

  10
• TYPICAL PERFORMANCE CHARACTERISTICS

  12
• THEORY OF OPERATION

  18
  • AMPLIFIER DESCRIPTION

    18
  • INPUT PROTECTION

    18
  • DISABLE OPERATION

    18
  • DC ERRORS

    19
  • BIAS CURRENT CANCELLATION

    19
  • NOISE CONSIDERATIONS

    20
  • CAPACITANCE DRIVE

    20
• APPLICATIONS INFORMATION

  21
  • TYPICAL PERFORMANCE VALUES

    21
  • LOW NOISE, GAIN SELECTABLE AMPLIFIER

    22
  • MEDICAL ULTRASOUND APPLICATIONS

    23
    • Overview of the Ultrasound System

      23
    • ADA4896-2/ADA4897-1/ADA4897-2 in the Ultrasound System

      24
  • LAYOUT CONSIDERATIONS

    25
    • Ground Plane

      25
    • Power Supply Bypassing

      25
• OUTLINE DIMENSIONS

  26
  • ORDERING GUIDE

    28