ZHCS339E August   2010  – June 2019 AFE031

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
  4. 4 修订历史记录
  5. 5 说明（续）
  6. 6 Device Comparison Table
  7. 7 Pin Configuration and Functions
    1.     Pin Functions
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Thermal Information
    4. 8.4  Electrical Characteristics: Transmitter (Tx)
    5. 8.5  Electrical Characteristics: Power Amplifier (PA)
    6. 8.6  Electrical Characteristics: Receiver (Rx)
    7. 8.7  Electrical Characteristics: Digital
    8. 8.8  Electrical Characteristics: Two-Wire Interface
    9. 8.9  Electrical Characteristics: Internal Bias Generator
    10. 8.10 Electrical Characteristics: Power Supply
    11. 8.11 Timing Requirements
    12. 8.12 Timing Diagrams
    13. 8.13 Typical Characteristics
  9. 9 Detailed Description
    1. 9.1 Functional Block Diagram
    2. 9.2 Feature Description
      1. 9.2.1 PA Block
      2. 9.2.2 Tx Block
      3. 9.2.3 Rx Block
      4. 9.2.4 DAC Block
      5. 9.2.5 REF1 and REF2 Blocks
      6. 9.2.6 Zero Crossing Detector Block
      7. 9.2.7 ETx and ERx Blocks
    3. 9.3 Power Supplies
    4. 9.4 Pin Descriptions
      1. 9.4.1 Current Overload
      2. 9.4.2 Thermal Overload
    5. 9.5 Calibration Modes
      1. 9.5.1 Tx Calibration Mode
      2. 9.5.2 Rx Calibration Mode
    6. 9.6 Serial Interface
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Detailed Design Procedure
        1. 10.2.1.1 Line-Coupling Circuit
        2. 10.2.1.2 Circuit Protection
        3. 10.2.1.3 Thermal Considerations
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 第三方产品免责声明
      2. 11.1.2 开发支持
        1. 11.1.2.1 电力线通信开发者套件
        2. 11.1.2.2 TINA-TI™（免费软件下载）
        3. 11.1.2.3 TI 高精度设计
        4. 11.1.2.4 WEBENCH滤波器设计器
    2. 11.2 文档支持
      1. 11.2.1 相关文档
    3. 11.3 接收文档更新通知
    4. 11.4 社区资源
    5. 11.5 商标
    6. 11.6 静电放电警告
    7. 11.7 Glossary
  12. 12机械、封装和可订购信息

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

8.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Voltage Supply voltage, PA_VS 26 V
Signal input terminals Pins 18,19(2) PA_GND – 0.4 PA_VS + 0.4
Pins 13, 15, 16, 21, 23-25, 28, 32, 34, 35, 38, 39, 46(2) AGND – 0.4 AVDD + 0.4
Pins 3, 4, 6, 7, 8(2) DGND – 0.4 DVDD + 0.4
Voltage limit Pin 27 –10 10
Supply voltage AVDD 5.5
DVDD 5.5
Current Signal input terminals Pins 18,19(2) –10 10 mA
Pins 13, 15, 16, 21, 23-25, 28, 32, 34, 35, 38, 39, 46(2) –10 10
Pins 3, 4, 6, 7, 8(2) –10 10
Signal output terminals Pins 5, 9, 14, 17, 20, 22, 26, 31, 33, 36, 37, 47, 48(2) Continuous
Output short circuit (PA) Pins 42, 43 Continuous
Current limit Pin 10(2)(3)(4) –10 10
Temperature Operating, TA(4) –40 150 °C
Junction, TJ 150
Storage, Tstg –55 125
(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied.
(2) Input terminals are diode-clamped to the power-supply rails. Input signals that can swing more than 0.4 V beyond the supply rails should be current limited to 10 mA or less. Output terminals are diode-clamped to the power-supply rails. Output signals that can swing more than 0.4 V beyond the supply rails should be current limited to 10 mA or less.
(3) Short-circuit to ground.
(4) The AFE031 automatically goes into shutdown at junction temperatures that exceed 150°C.