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INA205 Status: ACTIVE

Unidirectional Measurement Current-Shunt Monitor with Dual Comparators


      
         
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 INA203 INA204 INA205
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)80  80  80  
Small-Signal Bandwidth(Typ)(MHz)0.5  0.3  0.2  
Quiescent Current (+/-)(Typ)(mA)1.8  1.8  1.8  
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/Package10MSOP, 14SOIC, 14TSSOP  10MSOP, 14SOIC, 14TSSOP  10MSOP, 14SOIC, 14TSSOP  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • INA193: Voltage Output High-Side Measurement Current Shunt Monitor
  • INA270: Voltage Output High-Side Measurement Current-Shunt Monitor
  • INA210: Voltage Output, High/Low-Side Measurement, Bi-Directional Zero-Drift Series Current Shunt Monitor

Product Information

Features

  • COMPLETE CURRENT SENSE SOLUTION
  • DUAL COMPARATORS:
    • Comparator 1 with Latch
    • Comparator 2 with Optional Delay
  • COMMON-MODE RANGE: -16V to +80V
  • HIGH ACCURACY: 3.5% (max) Over Temperature
  • BANDWIDTH: 500kHz
  • QUIESCENT CURRENT: 1.8mA
  • PACKAGES: SO-14, TSSOP-14, MSOP-10
  • 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 INA203, INA204, and INA205 are a family of unidirectional current-shunt monitors with voltage output, dual comparators, and voltage reference. The INA203, INA204, and INA205 can sense drops across shunts at common-mode voltages from –16V to +80V. The INA203, INA204, and INA205 are available with three output voltage scales: 20V/V, 50V/V, and 100V/V, with up to 500kHz bandwidth.

The INA203, INA204, and INA205 also incorporate two open-drain comparators with internal 0.6V references. On 14-pin versions, the comparator references can be overridden by external inputs. Comparator 1 includes a latching capability, and Comparator 2 has a user-programmable delay. 14-pin versions also provide a 1.2V reference output.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
INA205AIDACTIVE-40 to 1251.40 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIDG4ACTIVE-40 to 1251.40 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIDGSRACTIVE-40 to 1251.25 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
INA205AIDGSRG4ACTIVE-40 to 1251.25 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
INA205AIDGSTACTIVE-40 to 1251.40 | 1kuMSOP (DGS) | 10 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIDGSTG4ACTIVE-40 to 1251.40 | 1kuMSOP (DGS) | 10 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIDRACTIVE-40 to 1251.25 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIDRG4ACTIVE-40 to 1251.25 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIPWACTIVE-40 to 1251.40 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIPWG4ACTIVE-40 to 1251.40 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIPWRACTIVE-40 to 1251.25 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
INA205AIPWRG4ACTIVE-40 to 1251.25 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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

Reported Distributor Inventory as of 11:59 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksINA205AID
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIDG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIDGSR
WorldwideDigiKey >1k
Mouser Electronics >1k
TI Lead Time*: 20 WeeksINA205AIDGSRG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksINA205AIDGST
AmericasNewark 249
Rochester Electronics 500
WorldwideDigiKey  Available
Mouser Electronics 245
TI Lead Time*: 14 WeeksINA205AIDGSTG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksINA205AIDR
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIDRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIPW
AmericasAvnet 90
TI Lead Time*: 20 WeeksINA205AIPWG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIPWR
None Reported
View Distributors
TI Lead Time*: 20 WeeksINA205AIPWRG4
None Reported
View Distributors
View all Distributors  

** 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
INA205AID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDGSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDGSRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDGST RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDGSTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
INA205AIPWRG4 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

Most useful technical documents for INA205 Help

Datasheet

Application Notes

Tools & Software

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

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
INA193 Voltage Output High-Side Measurement Current Shunt Monitor AMPLIFIERS AND LINEAR-CURRENT SHUNT MONITOR TI customers also evaluated this product.
INA270 Voltage Output High-Side Measurement Current-Shunt Monitor AMPLIFIERS AND LINEAR-CURRENT SHUNT MONITOR TI customers also evaluated this product.
INA210 Voltage Output, High/Low-Side Measurement, Bi-Directional Zero-Drift Series Current Shunt Monitor AMPLIFIERS AND LINEAR-CURRENT SHUNT MONITOR TI customers also evaluated this product.

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