SBASAT1B September   2025  – November 2025 AMC0381D

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics
    10. 6.10 Switching Characteristics
    11. 6.11 Timing Diagram
    12. 6.12 Insulation Characteristics Curves
    13. 6.13 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Analog Input
      2. 7.3.2 Isolation Channel Signal Transmission
      3. 7.3.3 Analog Output
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Input Filter Design
        2. 8.2.2.2 Differential to Single-Ended Output Conversion
      3. 8.2.3 Application Curve
    3. 8.3 Best Design Practices
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

6.13 Typical Characteristics

at VDD1 = 5V, VDD2 = 3.3V, SNSN = GND1, and fIN = 10kHz (unless otherwise noted)

AMC0381D Input Resistance vs Temperature
AMC0381D06
Figure 6-5 Input Resistance vs Temperature
AMC0381D Input Resistance vs Temperature
AMC0381D16
Figure 6-7 Input Resistance vs Temperature
AMC0381D Divider Ratio vs Temperature
AMC0381D10
Figure 6-9 Divider Ratio vs Temperature
AMC0381D Input Offset Voltage vs High-Side Supply Voltage
AMC0381D06 
Figure 6-11 Input Offset Voltage vs High-Side Supply Voltage
AMC0381D Input Offset Voltage vs High-Side Supply Voltage
 AMC0381D16
Figure 6-13 Input Offset Voltage vs High-Side Supply Voltage
AMC0381D Input Offset Voltage vs Temperature
  AMC0381D10
Figure 6-15 Input Offset Voltage vs Temperature
AMC0381D Attenuation Error vs High-Side Supply Voltage
  
Figure 6-17 Attenuation Error vs High-Side Supply Voltage
AMC0381D Input-Referred Noise Density vs Frequency
 
Figure 6-19 Input-Referred Noise Density vs Frequency
AMC0381D Output Phase vs Input Frequency
 
Figure 6-21 Output Phase vs Input Frequency
AMC0381D Supply Current vs Temperature
 
Figure 6-23 Supply Current vs Temperature
AMC0381D Input Resistance vs Temperature
AMC0381D10
Figure 6-6 Input Resistance vs Temperature
AMC0381D Divider Ratio vs Temperature
AMC0381D06
Figure 6-8 Divider Ratio vs Temperature
AMC0381D Divider Ratio vs Temperature
AMC0381D16
Figure 6-10 Divider Ratio vs Temperature
AMC0381D Input Offset Voltage vs High-Side Supply Voltage
 AMC0381D10
Figure 6-12 Input Offset Voltage vs High-Side Supply Voltage
AMC0381D Input Offset Voltage vs Temperature
 AMC0381D06 
Figure 6-14 Input Offset Voltage vs Temperature
AMC0381D Input Offset Voltage vs Temperature
  AMC0381D16
Figure 6-16 Input Offset Voltage vs Temperature
AMC0381D Attenuation Error vs Temperature
 
Figure 6-18 Attenuation Error vs Temperature
AMC0381D Normalized Gain vs Input Frequency
 
Figure 6-20 Normalized Gain vs Input Frequency
AMC0381D Supply Current vs Supply Voltage
 
Figure 6-22 Supply Current vs Supply Voltage