TIDA-00302 Reference Design

Texas Instruments

Current Shunt Monitor with Transient Robustness Reference Design

Description

This high-side current shunt monitor is used to measure the voltage developed across a current-sensing resistor when current passes through it.Additionally: an external protection circuit is implemented to provide surge and fast-transient protection and demonstrate the different immunity levels to IEC61000-4-4 and IEC61000-4-5.

Features
  • Ability to absorb IEC-61000-4 pulseAbility to absorb IEC-61000-5 pulseChoice of Gains:INA210: 200 V/VINA211: 500 V/VINA212: 1000 V/VINA213: 50 V/VINA214: 100 V/VINA215: 75 V/V
Applications
  • Solar power optimizer
  • Merchant DC/DC
  • Lab & field Instrumentation
  • Central inverter
  • Power conversion system (PCS)
  • Residential breakers
  • Solar charge controller
  • Medical PSU
  • PC PSU & game console power unit
  • Other AC/DC adapters/PSU
  • Proximity switch
Product Categories
  • Amplifiers

Parts

Part Number Name Companion Part
INA193 INA193 Buy Datasheet
INA193A-EP INA193A-EP Buy Datasheet
INA193A-Q1 INA193A-Q1 Buy Datasheet
INA194 INA194 Buy Datasheet
INA194A-Q1 INA194A-Q1 Buy Datasheet
INA195 INA195 Buy Datasheet
INA195A-Q1 INA195A-Q1 Buy Datasheet
INA196 INA196 Buy Datasheet
INA196A-Q1 INA196A-Q1 Buy Datasheet
INA197 INA197 Buy Datasheet

Software

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
TIDA-00302 BOM 30 Mar 2015 PDF 52
TIDA-00302 Schematic 30 Mar 2015 PDF 273