SCDS457A may   2023  – june 2023 TMUX4827

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Thermal Information
    4. 6.4 Recommended Operating Conditions
    5. 6.5 Source or Drain Continuous Current
    6. 6.6 Source or Drain RMS Current
    7. 6.7 Electrical Characteristics 
    8. 6.8 Switching Characteristics 
    9. 6.9 Typical Characteristics
  8. 7 Parameter Measurement Information
    1. 7.1  On-Resistance
    2. 7.2  On-Leakage Current
    3. 7.3  Off-Leakage Current
    4. 7.4  Power-Off Leakage Current
    5. 7.5  Propagation Delay
    6. 7.6  tON (VDD) and tOFF (VDD) Time
    7. 7.7  Transition Time
    8. 7.8  Break-Before-Make
    9. 7.9  THD + Noise
    10. 7.10 Power Supply Rejection Ratio (PSRR)
    11. 7.11 Charge Injection
    12. 7.12 Bandwidth
    13. 7.13 Off Isolation
    14. 7.14 Crosstalk
  9. 8 Detailed Description
    1. 8.1 Functional Block Diagram
    2. 8.2 Device Functional Modes
    3. 8.3 Feature Description
      1. 8.3.1 Beyond the Supply
      2. 8.3.2 Bidirectional Operation
      3. 8.3.3 Over Temperature Protection
      4. 8.3.4 Power-Off Protection
      5. 8.3.5 1.8 V Logic Compatible Inputs
      6. 8.3.6 Fail-Safe Logic
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 Audio Amplifier Switching
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Packaging Option Addendum
    2. 11.2 Tape and Reel Information
    3. 11.3 Mechanical Data

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • YBH|9
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.9 THD + Noise

The total harmonic distortion (THD) of a signal is a measurement of the harmonic distortion, and is defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency at the mux output. The on-resistance of the device varies with the amplitude of the input signal and results in distortion when the drain pin is connected to a low-impedance load. Total harmonic distortion plus noise is denoted as THD + N.

GUID-20220217-SS0I-HDLN-DLPC-WQCTTKV0H4LX-low.svg Figure 7-9 THD + N Measurement Setup