JAJSFG2I December   2013  – May 2018 OPA172 , OPA2172 , OPA4172

PRODUCTION DATA.  

  1. 特長
  2. アプリケーション
  3. 概要
    1.     Device Images
      1.      JFET入力の低ノイズ・アンプ
      2.      優れたTHD性能
  4. 改訂履歴
  5. 概要(続き)
  6. Device Comparison
    1. 6.1 Device Comparison
    2. 6.2 Device Family Comparison
  7. Pin Configuration and Functions
    1.     Pin Functions: OPA172
    2.     Pin Functions: OPA2172 and OPA4172
  8. Specifications
    1. 8.1 Absolute Maximum Ratings
    2. 8.2 ESD Ratings
    3. 8.3 Recommended Operating Conditions
    4. 8.4 Thermal Information: OPA172
    5. 8.5 Thermal Information: OPA2172
    6. 8.6 Thermal Information: OPA4172
    7. 8.7 Electrical Characteristics
    8. 8.8 Typical Characteristics: Table of Graphs
    9. 8.9 Typical Characteristics
  9. Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 EMI Rejection
      2. 9.3.2 Phase-Reversal Protection
      3. 9.3.3 Capacitive Load and Stability
    4. 9.4 Device Functional Modes
      1. 9.4.1 Common-Mode Voltage Range
      2. 9.4.2 Electrical Overstress
      3. 9.4.3 Overload Recovery
  10. 10Applications and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Applications
      1. 10.2.1 Capacitive Load Drive Solution Using an Isolation Resistor
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedure
        3. 10.2.1.3 Application Curve
      2. 10.2.2 Bidirectional Current Source
      3. 10.2.3 JFET-Input Low-Noise Amplifier
  11. 11Power-Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13デバイスおよびドキュメントのサポート
    1. 13.1 デバイス・サポート
      1. 13.1.1 開発サポート
        1. 13.1.1.1 TINA-TI(無料のダウンロード・ソフトウェア)
    2. 13.2 ドキュメントのサポート
      1. 13.2.1 関連資料
    3. 13.3 関連リンク
    4. 13.4 コミュニティ・リソース
    5. 13.5 商標
    6. 13.6 静電気放電に関する注意事項
    7. 13.7 Glossary
  14. 14メカニカル、パッケージ、および注文情報

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

改訂履歴

Changes from H Revision (September 2015) to I Revision

  • Changed supply voltage values within Absolute Maximum Ratings tableGo

Changes from G Revision (June 2015) to H Revision

  • OPA2172デバイスにDRGパッケージを追加Go
  • 特長」の最後の箇条書き項目にWSONを追加Go
  • 製品情報」表にOPA2172 WSONの行を追加Go
  • Added WSON-8 to OPA2172 row of Device Comparison table Go
  • Added DRG pinout drawing Go
  • Added DRG column to OPA2172 and OPA4172 Pin Functions table Go
  • Added DRG column to OPA2172 Thermal Information table Go

Changes from F Revision (June 2015) to G Revision

  • Added input bias current (IB) values for DGK and PW packages.Go

Changes from E Revision (December 2014) to F Revision

  • デバイスのステータスを「量産データ」から「混在ステータス」に変更Go
  • OPA2172 DGKおよびOPA4172 PWパッケージを量産データに変更Go
  • 製品情報」表にOPA2172 VSSOPおよびOPA4172 TSSOPの行を追加Go
  • Deleted footnote from Device Comparison tableGo
  • Deleted footnote from OPA2172 DGK and OPA4172 PW pin out drawings Go
  • Added OPA2172 DGK thermal information Go

Changes from D Revision (September 2014) to E Revision

  • OPA2172 Dパッケージを製品プレビューから量産データに変更Go
  • 製品情報」表を変更Go
  • Changed Device Comparison table note (1) to show preview packagesGo
  • Changed Handling Ratings table to ESD Ratings tableGo

Changes from C Revision (July 2014) to D Revision

  • 特長の低ノイズの箇条書き項目を6nV/√Hzから7に変更Go
  • 特長の箇条書き項目でMSOPをVSSOPに変更Go
  • 製品情報」表にパッケージと新しい注2を追加Go
  • Changed OPAx172 voltage noise density from 6 nV/√Hz to 7 in Device Family Comparison table Go
  • Changed OPA4172 package from DGK to PW in Pin Functions tableGo
  • Added OPA2172 Thermal Information tableGo
  • Changed input voltage noise value in Electrical Characteristics from 1.2 µVPP to 2.5 µVPPGo
  • Changed input voltage noise density value at 100 Hz in Electrical Characteristics from 8.6 nV/√Hz to 12Go
  • Changed input voltage noise density value at 1 kHz in Electrical Characteristics from 6 nV/√Hz to 7Go
  • Changed voltage output swing values in the Electrical CharacteristicsGo
  • Changed Figure 13Go
  • Changed Figure 14Go
  • Added new note to Applications and Implementation section Go

Changes from B Revision (May 2014) to C Revision

  • OPA4172 Dパッケージ(SOIC-14)を製品プレビューから量産データに変更Go
  • Added OPA4172-D Thermal information Go
  • Added Channel separation parameter to the Electrical CharacteristicsGo
  • Added Channel Separation vs Frequency plot Go

Changes from A Revision (April 2014) to B Revision

  • DCK (SC70)パッケージを製品プレビューから量産データに変更Go

Changes from * Revision (December 2013) to A Revision