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Product InformationFeatures
Description
The OPA131 series of FET-input op amps provides high performance at low cost. Single, dual, and quad versions in industry-standard pinouts allow cost-effective design options. The OPA131 series offers excellent general-purpose performance, including low offset voltage, drift, and good dynamic characteristics. Single, dual, and quad versions are available in DIP and SO packages. Performance grades include commercial and industrial temperature ranges. |
| Price | Packaging | CAD Design Tools | Samples | |||||||
| Device | Status | Temp (oC) | Replaced By | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| OPA2131PA | OBSOLETE | OPA2131UA | PDIP (P) | 8 | View | Replaced by OPA2131UA | |||||
| OPA2131PJ | OBSOLETE | OPA2131UJ | PDIP (P) | 8 | View | Replaced by OPA2131UJ | |||||
| OPA2131UA | ACTIVE | -55 to 125 | 2.00 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | ||||
| OPA2131UA/2K5 | ACTIVE | -55 to 125 | 1.80 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | |||
| OPA2131UA/2K5E4 | ACTIVE | -55 to 125 | 1.80 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | |||
| OPA2131UA/2K5G4 | ACTIVE | -55 to 125 | 1.80 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | |||
| OPA2131UAE4 | ACTIVE | -55 to 125 | 2.00 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | ||||
| OPA2131UAG4 | ACTIVE | -55 to 125 | 2.00 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | ||||
| OPA2131UJ | ACTIVE | 1.50 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||||
| OPA2131UJ/2K5 | ACTIVE | 1.35 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||||
| OPA2131UJ/2K5G4 | ACTIVE | 1.35 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||||
| OPA2131UJG4 | ACTIVE | 1.50 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||||
* 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.
| Reported Distributor Inventory as of 11:51 AM GMT, 26 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| Call**OPA2131PA | |||
| Americas | Rochester Electronics | 1 | |
| Call**OPA2131PJ | |||
| Americas | Rochester Electronics | 585 | |
| TI Lead Time*: 20 WeeksOPA2131UA | |||
| Worldwide | Mouser Electronics | 430 | |
| TI Lead Time*: 20 WeeksOPA2131UA/2K5 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UA/2K5E4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UA/2K5G4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UAE4 | |||
| Asia | Farnell Asia | 35 | |
| TI Lead Time*: 20 WeeksOPA2131UAG4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UJ | |||
| Asia | Farnell Asia | 23 | |
| WPI | 40 | ||
| Europe | Avnet-SILICA | 27 | |
| TI Lead Time*: 20 WeeksOPA2131UJ/2K5 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UJ/2K5G4 | |||
| None Reported View Distributors | |||
| TI Lead Time*: 20 WeeksOPA2131UJG4 | |||
| None Reported View 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.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| OPA2131UA | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UA/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UA/2K5E4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UA/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UAE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UJ | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UJ/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UJ/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| OPA2131UJG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
* 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.
Most useful technical documents for OPA2131 
| Name | Part # | Company | Tool / Software Type |
| Analog Filter Design | FILTER-DESIGNER | Texas Instruments | Analysis Software |
| Automatic Resistor/Capacitor Calculator for Passive Filters | RC-FILTER-CALC | Texas Instruments | Calculation Utilities |
| Decibel Calculator | DECIBEL-CALC | Texas Instruments | Calculation Utilities |
| Frequency/Wavelength Calculator | FREQ-WAVE-CALC | Texas Instruments | Calculation Utilities |
| Noise Calculator, Generator and Examples | OPAMP-NOISECALC | Texas Instruments | Calculation Utilities |
| Op Amp Gain Stage Calculator | GAIN-STAGE-CALC | Texas Instruments | Calculation Utilities |
| Resistor Calculator for Op Amp Gain and Zero Shift | RESISTOR-CALC | Texas Instruments | Calculation Utilities |
| Universal EVM for Single/Dual OpAmps without Shutdown in MSOP/SOIC/SOT-23 Packages | OPAMPEVM-SOT23 | Texas Instruments | Development Boards/EVMs |
| SPICE-Based Analog Simulation Program | TINA-TI | Texas Instruments | Simulators |
| MDACBufferPro(TM) Output Buffer Amplifier Selection Tool | MDACBUFFERPRO | Texas Instruments | Application Software |
| Active Filter Design Application | FILTERPRO | Texas Instruments | Application Software |
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