SBOS040B November   1994  – July 2024 OPA131 , OPA2131 , OPA4131

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information - OPA131
    4. 5.4 Thermal Information - OPA2131
    5. 5.5 Thermal Information - OPA4131
    6. 5.6 Electrical Characteristics
    7. 5.7 Typical Characteristics
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Offset Voltage Trim
    2. 6.2 Typical Application
      1. 6.2.1 Input Bias Current
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8 Revision History

Changes from Revision A (December 2002) to Revision B (July 2024)

  • Updated the numbering format for tables, figures, and cross-references throughout the documentGo
  • Added the Device Information table, and the Applications, Pin Configuration and Functions, Specifications, Recommended Operating Conditions, Thermal Information, Application and Implementation, Typical Application, Device and Documentation Support, and Mechanical, Packaging, and Orderable Information sectionsGo
  • Updated Description Go
  • Deleted obsolete PDIP packages for OPA131 and OPA2131Go
  • Updated input voltage in Absolute Maximum Ratings Go
  • Added input current and related footnote to Absolute Maximum Ratings Go
  • Changed format of Electrical Characteristics to latest standardGo
  • Updated nominal conditions in the header of Electrical Characteristics Go
  • Deleted channel separation specificationGo
  • Updated common-mode voltage MAX valueGo
  • Updated common-mode rejection ratio and common-mode input impedance test conditionsGo
  • Changed differential input impedance from 1010Ω || 1pF to 1010Ω || 5pFGo
  • Changed common-mode input impedance from 1010Ω || 3pF to 1010Ω || 4.3pFGo
  • Updated open loop voltage gain MIN and TYP values for RL = 10kΩ and RL = 2kΩGo
  • Updated settling time test conditionGo
  • Moved voltage output negative MIN values to MAX valuesGo
  • Deleted note 1 from Electrical Characteristics Go
  • Updated Figure 5-15, Small-Signal Overshoot vs Load Capacitance Go
  • Updated text in Offset Voltage Trim Go
  • Changed Figure 1, OPA130 Offset Voltage Trim Circuit, to Figure 6-1, Second-Order Low-Pass FilterGo
  • Updated Input Bias Current descriptionGo