JAJSJ37F april   2020  – march 2023 OPA205 , OPA2205 , OPA4205

PRODMIX  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA205
    5. 6.5 Thermal Information: OPA2205
    6. 6.6 Thermal Information: OPA4205
    7. 6.7 Electrical Characteristics: VS = ±5 V
    8. 6.8 Electrical Characteristics: VS = ±15 V
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Typical Specifications and Distributions
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Input Offset Trimming
      2. 8.3.2 Lower Input Bias With Super-Beta Inputs
      3. 8.3.3 Overload Power Limiter
      4. 8.3.4 EMI Rejection
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 High-Precision Signal-Chain Input Buffer
        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 Discrete, Two-Op-Amp Instrumentation Amplifier
      3. 9.2.3 Second-Order Low-Pass Filter
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  10. 10Device and Documentation Support
    1. 10.1 Device Support
      1. 10.1.1 Development Support
        1. 10.1.1.1 PSpice® for TI
    2. 10.2 ドキュメントのサポート
      1. 10.2.1 関連資料
    3. 10.3 ドキュメントの更新通知を受け取る方法
    4. 10.4 サポート・リソース
    5. 10.5 Trademarks
    6. 10.6 静電気放電に関する注意事項
    7. 10.7 用語集
  11. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

4 Revision History

Changes from Revision E (December 2022) to Revision F (March 2023)

  • 標準グレードのデバイス仕様に合わせてタイトルを変更Go
  • OPA2205 D (SOIC、8) パッケージと関連する内容を量産データとして追加Go
  • OPA4205 D (SOIC、14) パッケージと関連する内容を量産データとして追加Go
  • Changed maximum input bias from ±0.4 nA to ±0.5 nAGo
  • Changed offset and offset drift values to match standard-grade device specifications in Detailed Design Description Go
  • Changed Figure 9-6 to show correct VS+ connection Go

Changes from Revision D (September 2022) to Revision E (December 2022)

  • OPA4205 TSSOP パッケージと関連する内容を量産データとして追加Go
  • Changed typical input offset voltage from 8 µV to 4 µV in Electrical Characteristics Go
  • Changed maximum input offset voltage from 50 µV to 25 µV in Electrical Characteristics Go
  • Changed maximum input offset voltage over temperature from 80 µV to 55 µV in Electrical Characteristics Go
  • Changed typical input offset voltage from 8 µV to 4 µV in Electrical Characteristics Go
  • Changed maximum input offset voltage from 50 µV to 25 µV in Electrical Characteristics Go
  • Changed maximum input offset voltage over temperature from 80 µV to 55 µV in Electrical Characteristics Go

Changes from Revision C (July 2022) to Revision D (September 2022)

  • OPA205 (SOIC) をプレビューから量産データ (アクティブ) に変更Go

Changes from Revision B (August 2021) to Revision C (July 2022)

  • OPA205 D (SOIC) パッケージを事前情報 (プレビュー) として追加Go

Changes from Revision A (May 2021) to Revision B (August 2021)

  • Changed Figure 6-22, Voltage Noise Density vs Frequency, to show voltage noise density instead of current noise densityGo

Changes from Revision * (April 2020) to Revision A (May 2021)

  • 文書全体にわたって表、図、相互参照の採番方法を更新Go
  • OPA2205 を事前情報 (プレビュー) から量産データ (アクティブ) に変更Go
  • Changed both Electrical Characteristics tables to show differentiated performance between OPA2205 (high grade) and OPA2205A (standard grade)Go