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Product InformationFeatures
All trademarks are the property of their respective owners. Description
The OPA820 provides a wideband, unity-gain stable, voltage-feedback amplifier with a very low input noise voltage and high output current using a low 5.6mA supply current. At unity-gain, the OPA820 gives > 800MHz bandwidth with < 1dB peaking. The OPA820 complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input offset voltage of ±750µV and an offset current of ±400nA give excellent absolute DC precision for pulse amplifier applications. Minimal input and output voltage swing headroom allow the OPA820 to operate on a single +5V supply with > 2VPP output swing. While not a rail-to-rail (RR) output, this swing will support most emerging analog-to-digital converter (ADC) input ranges with lower power and noise than typical RR output op amps. Exceptionally low dG/dP (0.01%/0.03°) supports low-cost composite video line driver applications. Existing designs can use the industry-standard pinout SO-8 package while emerging high-density portable applications can use the SOT23-5. Offering the industrys lowest thermal impedance in a SOT package, along with full specification over both the commercial and industrial temperature ranges, gives solid performance over a wide temperature range. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| OPA820ID | ACTIVE | -40 to 85 | 1.00 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA820IDBVR | ACTIVE | -40 to 85 | 0.90 | 1ku | SOT-23 (DBV) | 5 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA820IDBVRG4 | ACTIVE | -40 to 85 | 0.90 | 1ku | SOT-23 (DBV) | 5 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA820IDBVT | ACTIVE | -40 to 85 | 1.00 | 1ku | SOT-23 (DBV) | 5 | View | 250 | SMALL T&R | |||
| OPA820IDBVTG4 | ACTIVE | -40 to 85 | 1.00 | 1ku | SOT-23 (DBV) | 5 | View | 250 | SMALL T&R | |||
| OPA820IDG4 | ACTIVE | -40 to 85 | 1.00 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA820IDR | ACTIVE | -40 to 85 | 0.90 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA820IDRG4 | ACTIVE | -40 to 85 | 0.90 | 1ku | SOIC (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.
| TI Inventory Status | Reported Distributor Inventory | |||||
| OPA820ID | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | 908 | |||
| Avnet | >1k | |||||
| DigiKey | 147 | |||||
| Mouser Electronics | >1k | |||||
| Newark | 415 | |||||
| Rochester Electronics | >1k | |||||
| Asia | WPI | 65 | ||||
| Europe | Farnell | 457 | ||||
| Spoerle | 200 | |||||
| OPA820IDBVR | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 8 Weeks | Americas | DigiKey | Available | |||
| Mouser Electronics | 125 | |||||
| OPA820IDBVRG4 | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 8 Weeks | Americas | DigiKey | Available | |||
| Europe | Farnell | 299 | ||||
| OPA820IDBVT | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | 273 | |||
| Mouser Electronics | 976 | |||||
| Newark | 51 | |||||
| OPA820IDBVTG4 | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| Mouser Electronics | 95 | |||||
| OPA820IDG4 | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| Mouser Electronics | >1k | |||||
| Europe | Farnell | 300 | ||||
| OPA820IDR | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | Americas | DigiKey | Available | |||
| OPA820IDRG4 | As of 11:09 AM GMT, 03 Jul 2009 | As of 11:09 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | Americas | 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 |
| OPA820ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA820IDRG4 | 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.
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Most useful technical documents for OPA820 
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