ZHCSLE0B August   2021  – August 2023 JFE2140

PRODUCTION DATA  

  1.   1
  2. 特性
  3. 应用
  4. 说明
  5. Revision History
  6. Pin Configuration and Functions
  7. 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
  8. Parameter Measurement Information
    1. 7.1 AC Measurement Configurations
  9. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Precision Matching
      2. 8.3.2 Ultra-Low Noise
      3. 8.3.3 Low Gate Current
      4. 8.3.4 Input Protection
    4. 8.4 Device Functional Modes
  10. Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Input Protection Diodes
      2. 9.1.2 Cascode Configuration
      3. 9.1.3 Common-Source Amplifier
      4. 9.1.4 Composite Amplifiers
    2. 9.2 Typical Applications
      1. 9.2.1 Low-Noise, Low-Power, High-Input-Impedance Composite Amplifier
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Differential Front-End Design
        1. 9.2.2.1 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Development Support
        1. 10.1.1.1 PSpice® for TI
        2. 10.1.1.2 TINA-TI™ 仿真软件(免费下载)
        3. 10.1.1.3 TI 参考设计
        4. 10.1.1.4 滤波器设计工具
    2. 10.2 Documentation Support
      1. 10.2.1 Related Documentation
    3. 10.3 接收文档更新通知
    4. 10.4 支持资源
    5. 10.5 Trademarks
    6. 10.6 静电放电警告
    7. 10.7 术语表
  12. 11Mechanical, 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

Revision History

Changes from Revision A (March 2022) to Revision B (August 2023)

  • 将 DSG(WSON,8)封装状态从预发布更改为量产数据(正在供货)Go
  • 器件概要 表中的参数说明从“栅源电压”更改为“栅源击穿电压”,并从“漏源电压”更改为“漏源击穿电压”,以便与电气特性 保持一致Go
  • 器件概要 表中的“差分栅源电压匹配”参数说明中添加了“最大值”Go
  • Added values for DSG (WSON, 8) package to Thermal Information table Go
  • Added condition "VDS = 5 V" to Figure 6-7, Gate Current vs Gate-to-Source Voltage Go
  • Added clarification that the threshold voltage is equivalent to the gate-to-source cutoff voltage (VGSC) in Common-Source Amplifier. Go
  • Added JFE2140EVM user's guide and JFE2140 Ultra-Low-Noise Preamplifier application note to Related Documentation.Go

Changes from Revision * (August 2021) to Revision A (March 2022)

  • Changed ESD JEDEC specification to JS-002 Go
  • Changed gate-to-source voltages from –1.2 V to  –1.3 V (100 µA), –0.9 V to –1.1 V (2 mA) Go
  • Changed Y-axis range from 0 to 33 to 0 to 16 on Figure 6-1, Drain-to-Source Current vs Gate-to-Source Voltage Go