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Customers Who Evaluated This Product Also EvaluatedProduct InformationFeatures
PowerPAD is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. Description
The OPA1632 is a fully-differential amplifier designed for driving high-performance audio analog-to-digital converters (ADCs). It provides the highest audio quality, with very low noise and output drive characteristics optimized for this application. The OPA1632’s excellent gain bandwidth of 180MHz and very fast slew rate of 50V/µs produce exceptionally low distortion. Very low input noise of 1.3nV/ The flexibility of the fully differential architecture allows for easy implementation of a single-ended to fully-differential output conversion. Differential output reduces even-order harmonics and minimizes common-mode noise interference. The OPA1632 provides excellent performance when used to drive high-performance audio ADCs such as the PCM1804. A shutdown feature also enhances the flexibility of this amplifier. The OPA1632 is available in an SO-8 package and a thermally-enhanced MSOP-8 PowerPAD™ package. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| OPA1632D | ACTIVE | -40 to 85 | 2.45 | 100u | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA1632DG4 | ACTIVE | -40 to 85 | 2.45 | 100u | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA1632DGN | ACTIVE | -40 to 85 | 2.45 | 100u | MSOP-PowerPAD (DGN) | 8 | View | 80 | TUBE | |||
| OPA1632DGNG4 | ACTIVE | -40 to 85 | 2.45 | 100u | MSOP-PowerPAD (DGN) | 8 | View | 80 | TUBE | |||
| OPA1632DGNR | ACTIVE | -40 to 85 | 2.20 | 100u | MSOP-PowerPAD (DGN) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA1632DGNRG4 | ACTIVE | -40 to 85 | 2.20 | 100u | MSOP-PowerPAD (DGN) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA1632DR | ACTIVE | -40 to 85 | 2.20 | 100u | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA1632DRG4 | ACTIVE | -40 to 85 | 2.20 | 100u | 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 | |||||
| OPA1632D | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | >1k | |||
| Avnet | >1k | |||||
| DigiKey | 186 | |||||
| Mouser Electronics | >1k | |||||
| Newark | 652 | |||||
| Europe | Abacus Polar | 150 | ||||
| Arrow Northern Europe | 75 | |||||
| Compel | 290 | |||||
| Farnell | >1k | |||||
| Spoerle | 300 | |||||
| OPA1632DG4 | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | 605 | |||
| DigiKey | Available | |||||
| Mouser Electronics | 118 | |||||
| Rochester Electronics | 15 | |||||
| Europe | EBV Elektronik | 38 | ||||
| OPA1632DGN | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Arrow | 419 | |||
| Avnet | 180 | |||||
| Newark | 129 | |||||
| Rochester Electronics | 1 | |||||
| Asia | WPI | 98 | ||||
| Europe | Arrow Northern Europe | 25 | ||||
| Avnet-SILICA | 70 | |||||
| Compel | 59 | |||||
| Farnell | 13 | |||||
| OPA1632DGNG4 | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | 840 | |||
| Mouser Electronics | 6 | |||||
| Europe | EBV Elektronik | 40 | ||||
| OPA1632DGNR | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | None Reported View Distributors | |||||
| OPA1632DGNRG4 | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | None Reported View Distributors | |||||
| OPA1632DR | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 6 Weeks | Americas | DigiKey | Available | |||
| Rochester Electronics | >1k | |||||
| OPA1632DRG4 | As of 11:14 AM GMT, 03 Jul 2009 | As of 11:14 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 |
OPA1632D  | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DGN | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DGNG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DGNR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DGNRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| OPA1632DRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 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 OPA1632 
| Name | Part # | Company | Tool / Software Type |
| Quick Search Selection Tool for Audio | AUDIO_SELECTION_TOOL | Texas Instruments | Free Evaluation Tools |
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