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Product InformationFeatures
All trademarks are the property of their respective owners. Description
The OPA349 and OPA2349 are ultra-low power operational amplifiers that provide 70kHz bandwidth with only 1µA quiescent current. These rail-to-rail input and output amplifiers are specifically designed for battery-powered applications. The input common-mode voltage range extends 200mV beyond the power-supply rails and the output swings to within 350mV of the rails, maintaining wide dynamic range. Unlike some micropower op amps, these parts are unity-gain stable and require no external compensation to achieve wide bandwidth. The OPA349 features a low input bias current that allows the use of large source and feedback resistors. The OPA349 can be operated with power supplies from 1.8V to 5.5V with little change in performance, ensuring continuing superior performance even in low battery situations. View All Description in Datasheet |
| Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| OPA2349EA/250 | ACTIVE | 0.85 | 1ku | SOT-23 (DCN) | 8 | View | 250 | SMALL T&R | |||
| OPA2349EA/3K | ACTIVE | 0.75 | 1ku | SOT-23 (DCN) | 8 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA2349UA | ACTIVE | 0.85 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA2349UA/2K5 | ACTIVE | 0.75 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA2349UA/2K5G4 | ACTIVE | 0.75 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA2349UAG4 | ACTIVE | 0.85 | 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 |
| TI Lead Time*: 20 WeeksOPA2349EA/250 | |||
| Americas | Arrow | 500 | |
| Avnet | 500 | ||
| Asia | WPI | 70 | |
| Europe | Compel | 490 | |
| Worldwide | DigiKey | 74 | |
| Mouser Electronics | 150 | ||
| TI Lead Time*: 20 WeeksOPA2349EA/3K | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA2349UA | |||
| Americas | Arrow | 509 | |
| Avnet | 152 | ||
| Asia | WPI | 119 | |
| Europe | Arrow Northern Europe | 225 | |
| Avnet-SILICA | 139 | ||
| Worldwide | DigiKey | >1k | |
| Mouser Electronics | 39 | ||
| TI Lead Time*: 20 WeeksOPA2349UA/2K5 | |||
| Americas | Rochester Electronics | >1k | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA2349UA/2K5G4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA2349UAG4 | |||
| Asia | Farnell Asia | >1k | |
| Europe | Farnell | 752 | |
| Worldwide | DigiKey | Available | |
** 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 |
| OPA2349EA/250 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA2349EA/3K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA2349UA | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA2349UA/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA2349UA/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA2349UAG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | 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.
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