JAJSGT8F June   2010  – March 2023 OPA140 , OPA2140 , OPA4140

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA140
    5. 6.5 Thermal Information: OPA2140
    6. 6.6 Thermal Information: OPA4140
    7. 6.7 Electrical Characteristics
    8. 6.8 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Operating Voltage
      2. 7.3.2  Capacitive Load and Stability
      3. 7.3.3  Output Current Limit
      4. 7.3.4  Noise Performance
      5. 7.3.5  Basic Noise Calculations
      6. 7.3.6  Phase-Reversal Protection
      7. 7.3.7  Thermal Protection
      8. 7.3.8  Electrical Overstress
      9. 7.3.9  EMI Rejection
      10. 7.3.10 EMIRR +IN Test Configuration
    4. 7.4 Device Functional Modes
  9. 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
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 PSpice® for TI
        2. 9.1.1.2 TINA-TI™シミュレーション・ソフトウェア (無償ダウンロード)
        3. 9.1.1.3 フィルタ設計ツール
        4. 9.1.1.4 TI のリファレンス・デザイン
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 ドキュメントの更新通知を受け取る方法
    4. 9.4 サポート・リソース
    5. 9.5 Trademarks
    6. 9.6 静電気放電に関する注意事項
    7. 9.7 用語集
  11. 10Mechanical, 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 (July 2021) to Revision F (March 2023)

  • OPA2140 DRG パッケージを「プレビュー」から「量産データ」に変更Go
  • Added ± to input offset voltage and input offset voltage drift values in the Electrical Characteristics Go
  • Changed 12-bit settling time specification unit from ns to µs in the Electrical Characteristics Go
  • Deleted incorrect power supply voltage parameter from the Electrical Characteristics and moved corrected values to the Recommended Operating Conditions Go
  • Added thermal-related information to the OPA2140 DRG package in the Thermal Protection sectionGo
  • Changed Figure 7-3 and Figure 7-4 for clarityGo
  • Changed Figure 8-3, Dual Operational Amplifier Board Layout for Noninverting Configuration to show the dual DRG package optionGo

Changes from Revision D (January 2019) to Revision E (July 2021)

  • OPA2140 DRG プレビュー・パッケージおよび関連する内容をデータシートに追加Go

Changes from Revision C (August 2016) to Revision D (January 2019)

  • Changed Figure 12 x-axis title From: Frequency (Hz) To: Output Amplitude (VRMS)Go

Changes from Revision B (November 2015) to Revision C (August 2016)

  • Changed units for En Input voltage noise From: μV To: nV in Electrical Characteristics: VS = 4.5 V to 36 V; ±2.25 V to ±18 VGo

Changes from Revision A (August 2010) to Revision B (November 2015)

  • 「ESD 定格」表、「機能説明」セクション、「デバイスの機能モード」、「アプリケーションと実装」セクション、「電源に関する推奨事項」セクション、「レイアウト」セクション、「デバイスおよびドキュメントのサポート」セクション、「メカニカル、パッケージ、および注文情報」セクションを追加。 Go
  • Changed title of Table 6-1 From: Characteristic Performance Measurements To: Table of Graphs Go
  • Changed section 7.37 title From: Power Dissipation and Thermal Protection To: Thermal Protection Go