ZHCS020J January   2011  – March 2021 OPA2835 , OPA835

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Device Comparision Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information: OPA835
    5. 7.5 Thermal Information: OPA2835
    6. 7.6 Electrical Characteristics: VS = 2.7 V
    7. 7.7 Electrical Characteristics: VS = 5 V
    8. 7.8 Typical Characteristics: VS = 2.7 V
    9. 7.9 Typical Characteristics: VS = 5 V
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Input Common-Mode Voltage Range
      2. 8.3.2 Output Voltage Range
      3. 8.3.3 Power-Down Operation
      4. 8.3.4 Low-Power Applications and the Effects of Resistor Values on Bandwidth
      5. 8.3.5 Driving Capacitive Loads
    4. 8.4 Device Functional Modes
      1. 8.4.1 Split-Supply Operation (±1.25 V to ±2.75 V)
      2. 8.4.2 Single-Supply Operation (2.5 V to 5.5 V)
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1  Noninverting Amplifier
      2. 9.1.2  Inverting Amplifier
      3. 9.1.3  Instrumentation Amplifier
      4. 9.1.4  Attenuators
      5. 9.1.5  Single-Ended to Differential Amplifier
      6. 9.1.6  Differential to Single-Ended Amplifier
      7. 9.1.7  Differential-to-Differential Amplifier
      8. 9.1.8  Gain Setting With OPA835 RUN Integrated Resistors
      9. 9.1.9  Pulse Application With Single-Supply
      10. 9.1.10 ADC Driver Performance
    2. 9.2 Typical Application
      1. 9.2.1 Audio Frequency Performance
        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 Active Filters
        1. 9.2.2.1 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Receiving Notification of Documentation Updates
    5. 12.5 支持资源
    6. 12.6 Trademarks
    7. 12.7 Electrostatic Discharge Caution
    8. 12.8 术语表
  13. 13Mechanical, 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

4 Revision History

Changes from Revision I (August 2016) to Revision J (March 2021)

  • 更新了整个文档的表、图和交叉参考的编号格式Go
  • Changed the input impedance common-mode typical test condition from 200 || 1.2 kΩ || pF to 250 || 1.2 MΩ || pFGo
  • Changed the input impedance common-mode typical test condition from 200 || 1.2 kΩ || pF to 250 || 1.2 MΩ || pFGo

Changes from Revision H (November 2015) to Revision I (August 2016)

  • Reformatted table note on Thermal Information: OPA835 and Thermal Information: OPA2835 tables Go
  • Deleted the word "linear" from output voltage low, output voltage high, and output current drive parameters in Electrical Characteristics: VS = 2.7 V table Go
  • Changed Current noise 1/f corner frequency parameter units from Hz to kHz in Electrical Characteristics: VS = 5 V table Go
  • Deleted the word "linear" from output voltage low, output voltage high, and output current drive parameters in Electrical Characteristics: VS = 5 V table Go
  • Reformatted Development Support section Go
  • Reformatted Related Documentation section Go

Changes from Revision G (June 2015) to Revision H (November 2015)

  • Changed package designator from DMC to RMC (typo)Go
  • Changed text in first paragraph of Power-Down Operation sectionGo

Changes from Revision F (June 2015) to Revision G (June 2015)

  • Moved all switching parameters from the Switching Characteristics: VS = 2.7 V back into the Electrical Characteristics: VS = 2.7 V table Go
  • Moved all switching parameters from the Switching Characteristics: VS = 5 V table back into the Electrical Characteristics: VS = 5 V table Go

Changes from Revision E (July 2013) to Revision F (June 2015)

  • 添加了引脚配置和功能 部分、 ESD 等级 表、开关特性 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go
  • Moved the switching parameters from the Electrical Characteristics tables into Switching Characteristics tables.Go

Changes from Revision D (October 2011) to Revision E (July 2013)

  • 在文档中增加了 RMC 封装Go
  • Added RMC to Thermal Information tableGo

Changes from Revision C (September 2011) to Revision D (September 2011)

  • Removed Product Preview from OPA835IRUNT and OPA835IRUNRGo
  • Changed Resistor temperature coefficient typical value from TBD to < 10Go
  • "Changed Quiescent operating current" parameter to "Quiescent operating current per amplifier"Go
  • Changed Resistor temperature coefficient parameter units from TBD to < 10Go
  • Changed Quiescent operating current parameter to Quiescent operating current per ampliferGo

Changes from Revision B (May 2011) to Revision C (August 2011)

  • Removed Product Preview from all devices except OPA835IRUNT and OPA835IRUNRGo
  • Changed - Channel to channel crosstalk (OPA2835) typical value from TBD to –120 dBGo
  • Changed the Common-mode rejection ratio minimum value from 91 dB to 88 dBGo
  • Added GAIN-SETTING RESISTORS (OPA835IRUN ONLY) parameterGo
  • Changed the Quiescent operating current per amplifier(TA = 25°C) parameter minimum value from190 µA to 175 µAGo
  • Changed the Power supply rejection (±PSRR) minimum value from 91 dB to 88 dBGo
  • Changed the Power-down pin bias current test conditions from PD = 0.7 V to PD = 0.5 VGo
  • Changed the Power-down quiescent current test conditions from PD = 0.7 V to PD = 0.5 VGo
  • Changed Channel to channel crosstalk (OPA2835) typical value from TBD to -120 dBGo
  • Changed the common-mode rejection ratio minimum value from 94 dB to 91 dBGo
  • Added GAIN-SETTING RESISTORS (OPA835IRUN ONLY) parameterGo
  • Changed the Quiescent operating current (TA = 25°C) Min value From: 215 µA To: 200 µAGo
  • Changed the Power supply rejection (±PSRR) minimum value from 93 dB to 90 dBGo
  • Changed the Power-down quiescent current test conditions from PD = 0.7 V to PD = 0.5 VGo
  • Changed the Power-down quiescent current test conditions from PD = 0.7 V to PD = 0.5 VGo
  • Added Figure Crosstalk vs FrequencyGo
  • Added Figure Crosstalk vs FrequencyGo
  • Added Single-Ended to Differential Amplifier section Go

Changes from Revision A (March 2011) to Revision B (May 2011)

  • 已将 OPA835 从“产品预发布”更改为“生产数据”Go