SBOS713A September   2015  – February 2016 INA301

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Alert Output
      2. 7.3.2 Alert Mode
        1. 7.3.2.1 Transparent Output Mode
        2. 7.3.2.2 Latch Output Mode
      3. 7.3.3 Setting The Current-Limit Threshold
        1. 7.3.3.1 Resistor-Controlled Current Limit
          1. 7.3.3.1.1 Resistor-Controlled Current Limit: Example
        2. 7.3.3.2 Voltage-Source-Controlled Current Limit
      4. 7.3.4 Selecting a Current-Sensing Resistor
        1. 7.3.4.1 Selecting a Current-Sensing Resistor: Example
      5. 7.3.5 Hysteresis
    4. 7.4 Device Functional Modes
      1. 7.4.1 Input Filtering
      2. 7.4.2 Using The INA301 with Common-Mode Transients Above 36 V
  8. 8 Applications 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
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
    3. 11.3 Electrostatic Discharge Caution
    4. 11.4 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

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

9 Power Supply Recommendations

The device input circuitry can accurately measure signals on common-mode voltages beyond the power-supply voltage, VS. For example, the voltage applied to the VS power-supply pin can be 5 V, whereas the load power-supply voltage being monitored (VCM) can be as high as 36 V. Note also that the device can withstand the full –0.3 V to 36 V range at the input pins, regardless of whether the device has power applied or not.

Power-supply bypass capacitors are required for stability and must be placed as closely as possible to the supply and ground pins of the device. A typical value for this supply bypass capacitor is 0.1 µF. Applications with noisy or high-impedance power supplies can require additional decoupling capacitors to reject power-supply noise.