ZHCSMT3A november   2020  – march 2023 ALM2403-Q1

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  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 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Overtemperature and Shutdown Pin (OTF/SH_DN)
      2. 7.3.2 Thermal Shutdown
      3. 7.3.3 Current-Limit and Short-Circuit Protection
      4. 7.3.4 Input Common-Mode Range
      5. 7.3.5 Reverse Body Diodes in Output-Stage Transistors
      6. 7.3.6 EMI Filtering
    4. 7.4 Device Functional Modes
      1. 7.4.1 Open-Loop and Closed-Loop Operation
      2. 7.4.2 Shutdown
  8. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Capacitive Load and Stability
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Resolver Excitation Amplifier Combined With MFB 2nd-Order, Low-Pass Filter
          1. 8.2.2.1.1 Filter Design
          2. 8.2.2.1.2 Short-to-Battery Protection
        2. 8.2.2.2 Power Dissipation and Thermal Reliability
          1. 8.2.2.2.1 Improving Package Thermal Performance
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  9. Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  10. 10Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Pin Configuration and Functions

GUID-20201123-CA0I-9DPV-BSSW-ZQR9KLXVC955-low.svgFigure 5-1 PWP Package, 14-Pin HTSSOP (Top View)
Table 5-1 Pin Functions
PINTYPEDESCRIPTION
NO.NAME
1IN1–InputInverting op amp input for channel 1
2IN1+InputNoninverting op amp input for channel 1
3OTF/SH_DNInput/OutputOvertemperature flag and shutdown (see Table 7-1, Shutdown Truth Table)
4IN2+InputNoninverting op amp input for channel 2
5IN2–InputInverting op amp input for channel 2
6, 14V–Negative supply pin (both negative supply pins must be used and connected together)
7, 8NCNo internal connection (do not connect)
9OUT2OutputOp amp output for channel 2
10, 11, 12V+Positive supply pin
13OUT1OutputOp amp output for channel 1
Thermal PadThermal PadConnect the exposed thermal pad to the most negative supply on the device, V–, for best thermal performance. The thermal pad can also be left floating electrically; the heat spread of the pad can be thermally maximized and conducted into the PCB.