JAJSRW4 October   2024 AMC0386-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5.   Device Comparison Table
  6. 4 Pin Configuration and Functions
  7. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Ratings
    6. 5.6  Insulation Specifications
    7. 5.7  Safety-Related Certifications
    8. 5.8  Safety Limiting Values
    9. 5.9  Electrical Characteristics
    10. 5.10 Switching Characteristics
    11. 5.11 Timing Diagrams
  8. 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 Modulator
      3. 6.3.3 Isolation Channel Signal Transmission
      4. 6.3.4 Digital Output
        1. 6.3.4.1 Output Behavior in Case of a Fullscale Input
        2. 6.3.4.2 Output Behavior in Case of a Missing High-Side Supply
    4. 6.4 Device Functional Modes
  9. 7 Application and Implementation
    1. 7.1 Best Design Practices
    2. 7.2 Power Supply Recommendations
    3. 7.3 Layout
      1. 7.3.1 Layout Guidelines
      2. 7.3.2 Layout Example
  10. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 ドキュメントの更新通知を受け取る方法
    3. 8.3 サポート・リソース
    4. 8.4 Trademarks
    5. 8.5 静電気放電に関する注意事項
    6. 8.6 用語集
  11. 9 Revision History
  12. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Mechanical Data

4 Pin Configuration and Functions

AMC0386-Q1 DWV および D パッケージ,15 ピン SOIC(Top View) Figure 4-1 DWV および D パッケージ,15 ピン SOIC(Top View)
Table 4-1 Pin Functions
PIN TYPE DESCRIPTION
NO. NAME
1 HVIN Analog input High-voltage input
2 SNSN Analog input Ground sense pin and inverting analog input to the modulator. Connect to AGND.
3, 7, 8, 12, 13, 15 NC N/A No internal connection. Pin can be connected to any potential or left floating.
4 SNSP Analog I/O Sense voltage pin and noninverting analog input to the modulator. Connect to an external filter capacitor or leave floating.
5 AVDD High-side power Analog (high-side) power supply(1)
6 AGND High-side ground Analog (high-side) ground
9 DGND Low-side ground Digital (low-side) ground
10 DOUT Digital output Modulator data output
11 CLKIN Digital input Modulator clock input with internal, 1.5MΩ pulldown resistor
14 DVDD Low-side power Digital (low-side) power supply(1)
(1) See the Power Supply Recommendations section for power-supply decoupling recommendations.