ISO122 Status: ACTIVE

Precision Lowest Cost Isolation Amplifier


      Burr-Brown
         
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See Also

  • ISO124 - 0.01% Gain error non-linearity compared to 0.02%
  • ISO721 - Digital isolation amplifier instead of analog.

Datasheet

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 ISO122
Isolation Voltage Cont Peak (DC)(V)2121  
Isolation Voltage Pulse/Test Peak(V)2400  
Isolation Mode Rejection 60Hz(Typ)(dB)140  
Leakage Current at 240V/60Hz(Max)(uArms)0.5  
Gain Non-Linearity (+/-)(Max)(%)0.02  
Small Signal Bandwidth(Typ)(kHz)50  
Operating Temp Range(Celsius)-25 to 85  
Pin/Package8PDIP, 8SO  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ISO124: Precision Lowest Cost Isolation Amplifier
  • ISO121: Precision Low Cost Isolation Amplifier
  • ISO721: Single 100Mbps Digital Isolator
  • RCV420: Precision 4mA to 20mA Current Loop Receiver
  • INA118: Precision, Low Power Instrumentation Amplifier
    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ISO122JPACTIVE-25 to 8510.85 | 1kuPDIP (NVF) | 8 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122JPE4ACTIVE-25 to 8510.85 | 1kuPDIP (NVF) | 8 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122JUACTIVE-25 to 8511.95 | 1kuSO (DVA) | 8 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122JU/1KACTIVE-25 to 8510.85 | 1kuSO (DVA) | 8 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ISO122JU/1KE4ACTIVE-25 to 8510.85 | 1kuSO (DVA) | 8 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ISO122JUE4ACTIVE-25 to 8511.95 | 1kuSO (DVA) | 8 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122PACTIVE-25 to 8513.50 | 1kuPDIP (NVF) | 8 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122PE4ACTIVE-25 to 8513.50 | 1kuPDIP (NVF) | 8 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122UACTIVE-25 to 8514.50 | 1kuSO (DVA) | 8 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ISO122U/1KACTIVE-25 to 8513.50 | 1kuSO (DVA) | 8 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ISO122U/1KE4ACTIVE-25 to 8513.50 | 1kuSO (DVA) | 8 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ISO122UE4ACTIVE-25 to 8514.50 | 1kuSO (DVA) | 8 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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 11:56 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksISO122JP
AmericasArrow 633
Avnet 100
Newark >1k
AsiaFarnell Asia >1k
EuropeCompel 472
Spoerle 382
WorldwideDigiKey 264
Mouser Electronics 54
TI Lead Time*: 20 WeeksISO122JPE4
AsiaFarnell Asia 987
EuropeFarnell 724
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksISO122JU
AmericasArrow 474
EuropeAvnet-SILICA 14
Compel >1k
Spoerle 22
WorldwideDigiKey 991
TI Lead Time*: 20 WeeksISO122JU/1K
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksISO122JU/1KE4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksISO122JUE4
AsiaFarnell Asia 2
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksISO122P
AmericasArrow 1
Avnet 153
Newark 115
Rochester Electronics 800
AsiaFarnell Asia 139
EuropeAbacus Polar 280
Avnet-SILICA 391
Compel 396
Spoerle 24
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksISO122PE4
AmericasAvnet 10
AsiaFarnell Asia 292
EuropeArrow Northern Europe 5
Farnell 233
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksISO122U
AmericasArrow 75
Avnet 171
EuropeArrow Southern Europe 84
Compel 272
TI Lead Time*: 20 WeeksISO122U/1K
None Reported
View Distributors
TI Lead Time*: 20 WeeksISO122U/1KE4
None Reported
View Distributors
TI Lead Time*: 20 WeeksISO122UE4
AsiaFarnell Asia 198
EuropeArrow Northern Europe 12
Farnell 196
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
ISO122JP RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
ISO122JPE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
ISO122JU RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122JU/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122JU/1KE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU Level-3-260C-168 HRViewView
ISO122JUE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122P RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
ISO122PE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
ISO122U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122U/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122U/1KE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ISO122UE4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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 ISO122 Help

Datasheet

Application Notes

Part # Name Product Family Comments
ISO124   Precision Lowest Cost Isolation Amplifier   AMPLIFIERS AND LINEAR - ISOLATION AMPLIFIER   0.01% Gain error non-linearity compared to 0.02%  
ISO721   Single 100Mbps Digital Isolator   INTERFACE - ISOLATORS   Digital isolation amplifier instead of analog.  
DCP010505B   Miniature, 1W Isolated Unregulated DC/DC Converters   ISOLATED DC/DC CONVERTERS - 1 W AND 2 W MINIATURE      
DCH010505D   Miniature, 1W, 3kVDC Isolated DC/DC Converters   ISOLATED DC/DC CONVERTERS - 1 W AND 2 W MINIATURE      
INA105   Precision Unity Gain Differential Amplifier   AMPLIFIERS AND LINEAR - DIFFERENCE AMPLIFIER   Isolation amplifiers such as the ISO120 and ISO122 can be easily modified for input side single-supply operation with the addition of an INA105 difference amplifier
See Literature sboa004    
RCV420   Precision 4mA to 20mA Current Loop Receiver   SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING   XTR101 and RCV420 can be used with ISO122 to add isolation to the 4-20mA current loop protecting the system electronics from electrical noise and transient
See Literature sboa017    
XTR101   Precision, Low Drift 4-20mA Two-Wire Transmitter   SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING   XTR101 and RCV420 can be used with ISO122 to add isolation to the 4-20mA current loop protecting the system electronics from electrical noise and transient
See Literature sboa017    
Customers Who Evaluated This Product Also Evaluated...
ISO124 Precision Lowest Cost Isolation Amplifier AMPLIFIERS AND LINEAR-ISOLATION AMPLIFIER TI customers also evaluated this product.
ISO121 Precision Low Cost Isolation Amplifier AMPLIFIERS AND LINEAR-ISOLATION AMPLIFIER TI customers also evaluated this product.
ISO721 Single 100Mbps Digital Isolator INTERFACE-ISOLATORS TI customers also evaluated this product.
RCV420 Precision 4mA to 20mA Current Loop Receiver SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.
INA118 Precision, Low Power Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-SINGLE SUPPLY TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
OPA2544 High-Voltage, High-Current Dual Operational Amplifier PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
XTR101 Precision, Low Drift 4-20mA Two-Wire Transmitter SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.
INA101 Very High Accuracy Instrumentation Amplifier INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
TMS320F2812 32-Bit Digital Signal Controller with Flash C2000™ 32-BIT MICROCONTROLLERS-28X FIXED-POINT SERIES TI customers also evaluated this product.
XTR106 4-20mA Current Transmitter with Bridge Excitation And Linearization SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER-4-20MA CONDITIONING TI customers also evaluated this product.
DAC715 16-Bit Digital-to-Analog Converter with 16-Bit Bus Interface DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
Isolated DC/DC Converter Selection Guide  

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