SBOS778C April 2016  – July  2017 THS4551

PRODUCTION DATA. 

  1. 1     Features
  2. 2     Applications
  3. 3     Description
  4. DeviceImages
    1. SimplifiedSchematic: Gain of 1 V/V, Single-Ended Input to Differential Output, 500-kHz, Multiple Feedback Filter Interface to the ADS127L01
  5. 4     Revision History
  6. 5     Pin Configuration and Functions
    1. PinFunctions
  7. 6     Specifications
    1. 6.1Absolute Maximum Ratings
    2. 6.2ESD Ratings
    3. 6.3Recommended Operating Conditions
    4. 6.4Thermal Information
    5. 6.5Electrical Characteristics: (VS+) – (VS–) = 5 V
    6. 6.6Electrical Characteristics: (VS+) – (VS–) = 3 V
    7. 6.7Typical Characteristics: (VS+) – (VS–) = 5 V
    8. 6.8Typical Characteristics: (VS+) – (VS–) = 3 V
    9. 6.9Typical Characteristics: 3-V to 5-V Supply Range
  8. 7     Parameter Measurement Information
    1. 7.1Example Characterization Circuits
    2. 7.2Output Interface Circuit for DC-Coupled Differential Testing
    3. 7.3Output Common-Mode Measurements
    4. 7.4Differential Amplifier Noise Measurements
    5. 7.5Balanced Split-Supply Versus Single-Supply Characterization
    6. 7.6Simulated Characterization Curves
    7. 7.7Terminology and Application Assumptions
  9. 8     Detailed Description
    1. 8.1Overview
    2. 8.2Functional Block Diagram
    3. 8.3Feature Description
      1. 8.3.1Differential Open-Loop Gain and Output Impedance
      2. 8.3.2Setting Resistor Values Versus Gain
      3. 8.3.3I/O Headroom Considerations
      4. 8.3.4Output DC Error and Drift Calculations and the Effect of Resistor Imbalances
    4. 8.4Device Functional Modes
      1. 8.4.1Operation from Single-Ended Sources to Differential Outputs
        1. 8.4.1.1AC-Coupled Signal Path Considerations for Single-Ended Input to Differential Output Conversions
        2. 8.4.1.2DC-Coupled Input Signal Path Considerations for Single-Ended to Differential Conversions
      2. 8.4.2Operation from a Differential Input to a Differential Output
        1. 8.4.2.1AC-Coupled, Differential-Input to Differential-Output Design Issues
        2. 8.4.2.2DC-Coupled, Differential-Input to Differential-Output Design Issues
      3. 8.4.3Input Overdrive Performance
  10. 9     Application and Implementation
    1. 9.1Application Information
      1. 9.1.1Noise Analysis
      2. 9.1.2Factors Influencing Harmonic Distortion
      3. 9.1.3Driving Capacitive Loads
      4. 9.1.4Interfacing to High-Performance Precision ADCs
      5. 9.1.5Operating the Power Shutdown Feature
      6. 9.1.6Designing Attenuators
      7. 9.1.7The Effect of Adding a Feedback Capacitor
    2. 9.2Typical Applications
      1. 9.2.1An MFB Filter Driving an ADC Application
        1. 9.2.1.1Design Requirements
        2. 9.2.1.2Detailed Design Procedure
        3. 9.2.1.3Application Curves
      2. 9.2.2Differential Transimpedance Output to a High-Grade Audio PCM DAC Application
        1. 9.2.2.1Design Requirements
        2. 9.2.2.2Detailed Design Procedure
        3. 9.2.2.3Application Curves
      3. 9.2.3ADC3k Driver with a 2nd-Order RLC Interstage Filter Application
        1. 9.2.3.1Design Requirements
        2. 9.2.3.2Detailed Design Procedure
        3. 9.2.3.3Application Curve
  11. 10    Power Supply Recommendations
    1. 10.1Thermal Analysis
  12. 11    Layout
    1. 11.1Layout Guidelines
      1. 11.1.1Board Layout Recommendations
    2. 11.2Layout Example
    3. 11.3EVM Board
  13. 12    Device and Documentation Support
    1. 12.1Device Support
      1. 12.1.1TINA-TI Simulation Model Features
    2. 12.2Documentation Support
      1. 12.2.1Related Documentation
    3. 12.3Receiving Notification of Documentation Updates
    4. 12.4Community Resources
    5. 12.5Trademarks
    6. 12.6Electrostatic Discharge Caution
    7. 12.7Glossary
  14. 13    Mechanical, Packaging, and Orderable Information

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Mechanical Data (Package|Pins)
Orderable Information