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INA201 Status: ACTIVE

High-Side Measurement Current-Shunt Monitor with Comparator and Reference

      
         
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See Also

  • INA200 - Has gain of 20 V/V instead of 50 V/V.
  • INA202 - Has gain of 100 V/V instead of 50 V/V.
  • INA207 - Has dual comparators instead of single comparator.

View all related products


Datasheet

Download - PDF Icon
  • High-Side Measurement Current-ShuntMonitor with Comparator and Reference (Rev. B) (ina201.pdf, 542 KB)
    19 Oct 2007 Download

 INA200 INA201INA202 
Gain(V/V)20  50  100  
Common Mode Input Range(Min)(V)-16 to +80  -16 to +80  -16 to +80  
Input Offset (+/-)(Max)(uV)2500  2500  2500  
CMRR(Min)(dB)100  100  100  
Small-Signal Bandwidth(Typ)(MHz)0.5  0.3  0.2  
Quiescent Current (+/-)(Typ)(mA)1.35  1.35  1.35  
Vs(Min)(V)2.7  2.7  2.7  
Vs(Max)(V)18  18  18  
Operating Temp Range(Celsius)-40 to 125  -40 to 125  -40 to 125  
Pin/Package8MSOP,8SOIC  8MSOP,8SOIC  8MSOP,8SOIC  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • INA193: Voltage Output High-Side Measurement Current Shunt Monitor
  • INA203: Unidirectional Measurement Current-Shunt Monitor with Dual Comparators
  • INA200: High-Side Measurement Current-Shunt Monitor with Comparator and Reference

More Related Products

Product Information

Features

  • COMPLETE CURRENT SENSE SOLUTION
  • 0.6V INTERNAL VOLTAGE REFERENCE
  • INTERNAL OPEN-DRAIN COMPARATOR
  • LATCHING CAPABILITY ON COMPARATOR
  • COMMON-MODE RANGE: -16V to +80V
  • HIGH ACCURACY: 3.5% MAX ERROR OVER TEMPERATURE
  • BANDWIDTH: 500kHz (INA200)
  • QUIESCENT CURRENT: 1800µA (max)
  • PACKAGES: SO-8, MSOP-8
  • APPLICATIONS
    • NOTEBOOK COMPUTERS
    • CELL PHONES
    • TELECOM EQUIPMENT
    • AUTOMOTIVE
    • POWER MANAGEMENT
    • BATTERY CHARGERS
    • WELDING EQUIPMENT

All trademarks are the property of their respective owners.

Description

The INA200, INA201, and INA202 are high-side current-shunt monitors with voltage output. The INA200-INA202 can sense drops across shunts at common-mode voltages from -16V to 80V. The INA200-INA202 are available with three output voltage scales: 20V/V, 50V/V, and 100V/V, with up to 500kHz bandwidth.

The INA200, INA201, and INA202 also incorporate an open-drain comparator and internal reference providing a 0.6V threshold. External dividers are used to set the current trip point. The comparator includes a latching capability, which can be made transparent by grounding (or leaving open) the RESET pin.

The INA200, INA201, and INA202 operate from a single +2.7V to +18V supply, drawing a maximum of 1800µA of supply current. Package options include the very small MSOP-8 and the SO-8. All versions are specified over the extended operating temperature range of -40°C to +125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA201AIDACTIVE-40 to 1250.90 | 1kuSOIC (D) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA201AIDG4ACTIVE-40 to 1250.90 | 1kuSOIC (D) | 8 View 50 | TUBE  Purchase Samples
INA201AIDGKRACTIVE-40 to 1250.90 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
INA201AIDGKRG4ACTIVE-40 to 1250.90 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
INA201AIDGKTACTIVE-40 to 1250.99 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA201AIDGKTG4ACTIVE-40 to 1250.99 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA201AIDRACTIVE-40 to 1250.90 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA201AIDRG4ACTIVE-40 to 1250.90 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R  Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
INA201AIDAs of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3800* >10k | 26 Mar 4 Weeks None Reported
View Distributors		   
INA201AIDG4As of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3800* >10k | 26 Mar 4 Weeks AmericasMouser Electronics 278
  EuropeEBV Elektronik 25
INA201AIDGKRAs of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2500* >10k | 23 Feb 4 Weeks AmericasDigiKey >1k
  Mouser Electronics >1k
INA201AIDGKRG4As of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 2500* >10k | 23 Feb 4 Weeks None Reported
View Distributors		   
INA201AIDGKTAs of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1750* >10k | 23 Feb 4 Weeks AmericasArrow 250
  Mouser Electronics 482
INA201AIDGKTG4As of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1750* >10k | 23 Feb 4 Weeks AmericasMouser Electronics 23
INA201AIDRAs of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 26 Mar 6 Weeks None Reported
View Distributors		   
INA201AIDRG4As of 10:03 AM GMT, 09 Jan 2009As of 10:03 AM GMT, 09 Jan 2009
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 26 Mar 6 Weeks None Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
INA201AID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDGKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDGKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDGKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA201AIDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • High-Side Measurement Current-ShuntMonitor with Comparator and Reference (Rev. B) (ina201.pdf, 542 KB)
    19 Oct 2007 Download

Application Notes

  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract

More Literature

View More Literature for Current Shunt Monitors

Tools & Software

NamePart # Company Tool / Software Type
SPICE-Based Analog Simulation ProgramTINA-TITexas InstrumentsSimulators
MDACBufferPro Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 

 Alternative Products - Are similar to INA201
Part #NameComments
INA200 High-Side Measurement Current-Shunt Monitor with Comparator and Reference Has gain of 20 V/V instead of 50 V/V. 
INA202 High-Side Measurement Current-Shunt Monitor with Comparator and Reference Has gain of 100 V/V instead of 50 V/V. 
INA207 High-Side Measurement Current-Shunt Monitor with Dual Comparators Has dual comparators instead of single comparator. 
INA194 Voltage Output High-Side Measurement Current Shunt Monitor Does not include comparator. 
INA197 Voltage Output High-Side Measurement Current Shunt Monitor Does not include comparator. 
Customers Who Evaluated This Product Also Evaluated...
INA193Voltage Output High-Side Measurement Current Shunt MonitorTI customers also evaluated this product.
INA203Unidirectional Measurement Current-Shunt Monitor with Dual ComparatorsTI customers also evaluated this product.
INA200High-Side Measurement Current-Shunt Monitor with Comparator and ReferenceTI customers also evaluated this product.
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INA209High-Side Measurement, Bi-Directional Current/Power Monitor with I2C InterfaceTI customers also evaluated this product.
INA204Unidirectional Measurement Current-Shunt Monitor with Dual ComparatorsTI customers also evaluated this product.
INA210Voltage Output, High/Low-Side Measurement, Bi-Directional Zero-Drift Series Current Shunt MonitorTI customers also evaluated this product.
INA202High-Side Measurement Current-Shunt Monitor with Comparator and ReferenceTI customers also evaluated this product.

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