ZHCSPF9B December   2022  – September 2023 TLV2365 , TLV365

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Device Comparison Table
  7. 6 Pin Configuration and Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Typical Characteristics
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Rail-to-Rail Input
      2. 8.3.2 Input and ESD Protection
      3. 8.3.3 Driving Capacitive Loads
      4. 8.3.4 Active Filter
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Overdrive Recovery Performance
      2. 9.1.2 Achieving an Output Level of Zero Volts
    2. 9.2 Typical Applications
      1. 9.2.1 Second-Order Low-Pass Filter
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
      2. 9.2.2 ADC Driver and Reference Buffer
    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 DIP-Adapter-EVM
        4. 10.1.1.4 DIYAMP-EVM
        5. 10.1.1.5 TI 参考设计
        6. 10.1.1.6 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

8.3.1 Rail-to-Rail Input

The TLVx365 product family features true rail-to-rail input operation, with supply voltages as low as ±1.1 V (2.2 V). A unique zerø-crossover input topology eliminates the input offset transition region typical of many rail-to-rail, complementary stage operational amplifiers. As shown in Figure 8-1, this topology also allows the TLVx365 to provide excellent common-mode performance over the entire input range, which extends 100 mV beyond both power-supply rails. When driving ADCs, the highly linear VCM range of the TLVx365 makes sure that the system linearity performance is not compromised. For a simplified schematic illustrating the rail-to-rail input circuitry, see Section 8.2.

GUID-9C4A13AF-86B7-4A95-BB0F-E6F938F135E9-low.gifFigure 8-1 TLVx365 Linear Offset Over the Entire Common-Mode Range