ZHCSJA0F
June 2010 – March 2023
OPA140
,
OPA2140
,
OPA4140
PRODUCTION DATA
1
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information: OPA140
6.5
Thermal Information: OPA2140
6.6
Thermal Information: OPA4140
6.7
Electrical Characteristics
6.8
Typical Characteristics
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Operating Voltage
7.3.2
Capacitive Load and Stability
7.3.3
Output Current Limit
7.3.4
Noise Performance
7.3.5
Basic Noise Calculations
7.3.6
Phase-Reversal Protection
7.3.7
Thermal Protection
7.3.8
Electrical Overstress
7.3.9
EMI Rejection
7.3.10
EMIRR +IN Test Configuration
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curve
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Device Support
9.1.1
Development Support
9.1.1.1
PSpice® for TI
9.1.1.2
TINA-TI™ 仿真软件(免费下载)
9.1.1.3
滤波器设计工具
9.1.1.4
TI 参考设计
9.2
Documentation Support
9.2.1
Related Documentation
9.3
接收文档更新通知
9.4
支持资源
9.5
Trademarks
9.6
静电放电警告
9.7
术语表
10
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
PW|14
MPDS360
D|14
MPDS177G
散热焊盘机械数据 (封装 | 引脚)
PW|14
QFND305D
D|14
QFND304D
订购信息
zhcsja0f_oa
zhcsja0f_pm
9.6
静电放电警告
静电放电 (ESD) 会损坏这个集成电路。德州仪器 (TI) 建议通过适当的预防措施处理所有集成电路。如果不遵守正确的处理和安装程序,可能会损坏集成电路。
ESD 的损坏小至导致微小的性能降级,大至整个器件故障。精密的集成电路可能更容易受到损坏,这是因为非常细微的参数更改都可能会导致器件与其发布的规格不相符。