SBASAS5 October   2025 AMC0100R

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information (DEN Package)
    5. 5.5 Package Characteristics
    6. 5.6 Electrical Characteristics
    7. 5.7 Switching Characteristics
    8. 5.8 Timing Diagram
    9. 5.9 Typical Characteristics
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Analog Input
      2. 6.3.2 Isolation Channel Signal Transmission
      3. 6.3.3 Analog Output
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
        1. 7.2.2.1 Shunt Resistor Sizing
        2. 7.2.2.2 Input Filter Design
        3. 7.2.2.3 Designing the Bootstrap Supply
        4. 7.2.2.4 Connecting the REFIN Pin
      3. 7.2.3 Application Curves
    3. 7.3 Best Design Practices
    4. 7.4 Power Supply Recommendations
    5. 7.5 Layout
      1. 7.5.1 Layout Guidelines
      2. 7.5.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

AMC0100R DEN Package, 8-pin VSON (Top View) Figure 4-1 DEN Package, 8-pin VSON (Top View)
Table 4-1 Pin Functions
PIN TYPE DESCRIPTION
NO. NAME
1 VDD1 High-side power High-side power supply(1)
2 INP Analog input Noninverting analog input(2)
3 INN Analog Input Inverting analog input(2)
4,9(3) GND1 High-side ground High-side analog ground
5,10(3) GND2 Low-side ground Low-side analog ground
6 REFIN Analog input The voltage applied to this pin sets the full-scale output of the device. Connect REFIN to a low-impedance source as described in the Connecting the REFIN Pin section.
7 OUT Analog output Analog output
8 VDD2 Low-side power Low-side power supply(1)
(1) See the Power Supply Recommendations section for power-supply decoupling recommendations.
(2) See the Input Filter Design section for input filter design recommendations.
(3) Both pins are connected internally with a low-impedance path.