ZHCSFP9B December   2016  – November 2017 OPA170-Q1 , OPA2170-Q1 , OPA4170-Q1

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      EMIRR IN+ 与频率间的关系
  4. 修订历史记录
  5. Pin Configuration and Functions
    1. Table 1. Pin Functions: OPA170-Q1
    2. Table 2. Pin Functions: OPA2170-Q1
    3. Table 3. Pin Functions: OPA4170-Q1
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA170-Q1
    5. 6.5 Thermal Information: OPA2170-Q1
    6. 6.6 Thermal Information: OPA4170-Q1
    7. 6.7 Electrical Characteristics
    8. 6.8 Typical Characteristics: Table of Graphs
    9. 6.9 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Operating Characteristics
      2. 7.3.2 Phase-Reversal Protection
      3. 7.3.3 Electrical Overstress
      4. 7.3.4 Capacitive Load and Stability
    4. 7.4 Device Functional Modes
      1. 7.4.1 Common-Mode Voltage Range
      2. 7.4.2 Overload Recovery
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 开发支持
        1. 11.1.1.1 TINA-TI™(免费软件下载)
        2. 11.1.1.2 DIP 适配器 EVM
        3. 11.1.1.3 通用运算放大器评估模块 (EVM)
        4. 11.1.1.4 TI 高精度设计
        5. 11.1.1.5 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 相关链接
    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

Typical Characteristics

VS = ±18 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 100 pF (unless otherwise noted)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G001_bos834.gif
Figure 1. Offset Voltage Production Distribution
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G003_BOS557.png
Figure 3. Offset Voltage vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G005_BOS557.gif
Figure 5. Offset Voltage vs Common-Mode Voltage
(Upper Stage)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G007_BOS557.gif
Figure 7. IB and IOS vs Common-Mode Voltage
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G009_BOS557.gif
Figure 9. Output Voltage Swing vs Output Current (Maximum Supply)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G011_BOS557.gif
Figure 11. CMRR vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G013_bos834.gif
Figure 13. 0.1-Hz to 10-Hz Noise
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G015_bos834.gif
Figure 15. THD + N Ratio vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G017_SBOS834.gif
Figure 17. Quiescent Current vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G019_BOS557.gif
Figure 19. Open-Loop Gain and Phase vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G021_BOS557.gif
Figure 21. Open-Loop Gain vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G023_BOS557.gif
100-mV output step
Figure 23. Small-Signal Overshoot vs Capacitive Load
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G025_BOS557.gif
Figure 25. No Phase Reversal
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G027_BOS557.gif
Figure 27. Negative Overload Recovery
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G029_BOS557.gif
Figure 29. Small-Signal Step Response (100-mV)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G031_BOS557.gif
Figure 31. Large-Signal Step Response
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G033_BOS557.gif
10-V negative step
Figure 33. Large-Signal Settling Time
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G035_BOS557.png
Figure 35. Maximum Output Voltage vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G002_bos834.gif
Figure 2. Offset Voltage Drift Distribution
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G004_BOS557.gif
Figure 4. Offset Voltage vs Common-Mode Voltage
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G006_SBOS834.gif
Figure 6. Offset Voltage vs Power Supply
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G008_BOS557.gif
Figure 8. Input Bias Current vs Temperature for Single and Dual Versions
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G010_BOS557.gif
Figure 10. CMRR and PSRR vs Frequency
(Referred to Input)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G012_SBOS834.gif
Figure 12. PSRR vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G014_BOS557.png
Figure 14. Input Voltage Noise Spectral Density vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G016_bos834.gif
Figure 16. THD + N vs Output Amplitude
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G018_bos834.gif
Figure 18. Quiescent Current vs Supply Voltage
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G020_BOS557.gif
Figure 20. Closed-Loop Gain vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G022_bos834.gif
Figure 22. Open-Loop Output Impedance vs Frequency
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G024_BOS557.gif
100-mV output step
Figure 24. Small-Signal Overshoot vs Capacitive Load
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G026_BOS557.gif
Figure 26. Positive Overload Recovery
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G028_BOS557.gif
Figure 28. Small-Signal Step Response (100-mV)
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G030_BOS557.gif
Figure 30. Large-Signal Step Response
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G032_BOS557.gif
10-V positive step
Figure 32. Large-Signal Settling Time
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G034_BOS557.png
10-V negative step
Figure 34. Short-Circuit Current vs Temperature
OPA170-Q1 OPA2170-Q1 OPA4170-Q1 G036_BOS557.gif
Figure 36. EMIRR IN+ vs Frequency