JAJSE51E November   2017  – August 2021 OPA2375 , OPA375

PRODUCTION DATA  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Device Comparison 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 for Single Channel
    5. 7.5 Thermal Information for Dual Channel
    6. 7.6 Electrical Characteristics
    7. 7.7 Typical Characteristics: OPA375
    8. 7.8 Typical Characteristics: OPA2375
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 THD + Noise Performance
      2. 8.3.2 Operating Voltage
      3. 8.3.3 Rail-to-Rail Output
      4. 8.3.4 EMI Rejection
      5. 8.3.5 Electrical Overstress
      6. 8.3.6 Typical Specifications and Distributions
      7. 8.3.7 Shutdown Function
      8. 8.3.8 Packages With an Exposed Thermal Pad
      9. 8.3.9 Common Mode Voltage Range
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Single-Supply Electret Microphone Preamplifier With Speech Filter
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 サポート・リソース
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, 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

7.1 Absolute Maximum Ratings

over operating ambient temperature range (unless otherwise noted) (1)
MIN MAX UNIT
Supply voltage, VS = (V+) – (V–) 0 6 V
Signal input pins Common-mode voltage (3) (4) (V–) – 0.5 (V+) + 0.5 V
Differential voltage (3) VS + 0.2 V
Current (3) –10 10 mA
Output short-circuit (2) Continuous
Operating ambient temperature, TA –55 150 °C
Junction temperature, TJ 150 °C
Storage temperature, Tstg –65 150 °C
(1) Operating the device beyond the ratings listed under Absolute Maximum Ratings will cause permanent damage to the device. These are stress ratings only, based on process and design limitations, and this device has not been designed to function outsdie the conditions indicated under Recommended Operating Conditions. Exposure to any condition outside Recommended Operating Conditions for extended periods, including absolute-maximum-rated conditions, may affect device reliability and performance.
(2) Short-circuit to ground, one amplifier per package.
(3) Input pins are diode-clamped to the power-supply rails. Input signals that may swing more than 0.5 V beyond the supply rails must be current limited to 10 mA or less.
(4) Differential input voltages greater than 0.25 V applied continuously can result in a shift to the input offset voltage above the maximum specification of this parameter. The magnitude of this effect increases as the ambient operating temperature rises.