SBOS562F August 2011  – July 2016 INA826

PRODUCTION DATA. 

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Device Comparison Table
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1Absolute Maximum Ratings
    2. 7.2ESD Ratings
    3. 7.3Recommended Operating Conditions
    4. 7.4Thermal Information
    5. 7.5Electrical Characteristics
    6. 7.6Typical Characteristics
  8. Detailed Description
    1. 8.1Overview
    2. 8.2Functional Block Diagram
    3. 8.3Feature Description
      1. 8.3.1 Inside the INA826
      2. 8.3.2 Setting the Gain
        1. 8.3.2.1Gain Drift
      3. 8.3.3 Offset Trimming
      4. 8.3.4 Input Common-Mode Range
      5. 8.3.5 Input Protection
      6. 8.3.6 Input Bias Current Return Path
      7. 8.3.7 Reference Terminal
      8. 8.3.8 Dynamic Performance
      9. 8.3.9 Operating Voltage
        1. 8.3.9.1Low-Voltage Operation
      10. 8.3.10Error Sources
    4. 8.4Device Functional Modes
  9. Application and Implementation
    1. 9.1Application Information
    2. 9.2Typical Application
      1. 9.2.1Design Requirements
      2. 9.2.2Detailed Design Procedure
      3. 9.2.3Application Curves
    3. 9.3System Examples
      1. 9.3.1Circuit Breaker
      2. 9.3.2Programmable Logic Controller (PLC) Input
      3. 9.3.3Using TINA-TI SPICE-Based Analog Simulation Program with the INA826
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1Layout Guidelines
      1. 11.1.1CMRR vs Frequency
    2. 11.2Layout Example
  12. 12Device and Documentation Support
    1. 12.1Documentation Support
      1. 12.1.1Related Documentation
    2. 12.2Receiving Notification of Documentation Updates
    3. 12.3Community Resources
    4. 12.4Trademarks
    5. 12.5Electrostatic Discharge Caution
    6. 12.6Glossary
  13. 13Mechanical, Packaging, and Orderable Information

6 Pin Configuration and Functions

DGK and D Package
8-Pin SOIC, VSSOP
Top View
INA826 po_bos562.gif
DRG Package
8-Pin WSON
Top View
INA826 po_dfn_bos562.gif

Pin Functions

PINI/ODESCRIPTION
NAMENO.
SOIC, VSSOPWSON
–IN11INegative (inverting) input
+IN44IPositive (noninverting) input
REF66IReference input. This pin must be driven by low impedance.
RG22Gain setting pin. Place a gain resistor between pin 2 and pin 3.
33
VOUT77OOutput
–VS55Negative supply
+VS88Positive supply