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Product InformationFeatures
All trademarks are the property of their respective owners. Description
The OPA693 provides an easy to use, broadband, fixed gain buffer amplifier. Depending on the external connections, the internal resistor network may be used to provide either a fixed gain of +2 video buffer or a gain of ±1 voltage buffer. Operating on a low 13mA supply current, the OPA693 offers a slew rate (2500V/µs) and bandwidth (> 700MHz) normally associated with a much higher supply current. A new output stage architecture delivers high output current with a minimal headroom and crossover distortion. This gives exceptional single-supply operation. Using a single +5V supply, the OPA693 can deliver a 2.5VPP swing with over 90mA drive current and 500MHz bandwidth at a gain of +2. This combination of features makes the OPA693 an ideal RGB line driver or single-supply undersampling Analog-to-Digital Converter (ADC) input driver. The OPA693s low 13mA supply current is precisely trimmed at 25°C. This trim, along with low drift over temperature, ensures lower maximum supply current than competing products that report only a room temperature nominal supply current. System power may be further reduced by using the optional disable control pin. Leaving this disable pin open, or holding it HIGH, gives normal operation. This optional disable allows the OPA693 to fit into existing video buffer layouts where the disable pin is unconnected to get improved performance with no board changes. If pulled LOW, the OPA693 supply current drops to less than 170µA while the output goes into a high impedance state. This feature may be used for power savings. The low gain stable current-feedback architecture used in the OPA693 is particularly suitable for high full-power bandwidth cable driving requirements. Where the additional flexibility of an op amp is required, consider the OPA695 ultra-wideband current feedback op amp. Where a unity gain stable voltage feedback op amp with very high slew rate is required, consider the OPA690. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| OPA693ID | ACTIVE | -40 to 85 | 1.75 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA693IDBVR | ACTIVE | -40 to 85 | 1.60 | 1ku | SOT-23 (DBV) | 6 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA693IDBVRG4 | ACTIVE | -40 to 85 | 1.60 | 1ku | SOT-23 (DBV) | 6 | View | 3000 | LARGE T&R | Purchase Samples | ||
| OPA693IDBVT | ACTIVE | -40 to 85 | 1.75 | 1ku | SOT-23 (DBV) | 6 | View | 250 | SMALL T&R | |||
| OPA693IDBVTG4 | ACTIVE | -40 to 85 | 1.75 | 1ku | SOT-23 (DBV) | 6 | View | 250 | SMALL T&R | |||
| OPA693IDG4 | ACTIVE | -40 to 85 | 1.75 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | |||
| OPA693IDR | ACTIVE | -40 to 85 | 1.60 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Purchase Samples | ||
| OPA693IDRG4 | ACTIVE | -40 to 85 | 1.60 | 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.
| Reported Distributor Inventory as of 11:38 AM GMT, 08 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 4 WeeksOPA693ID | |||
| Americas | Arrow | 100 | |
| Newark | 146 | ||
| Rochester Electronics | >1k | ||
| Asia | WPI | 750 | |
| Worldwide | DigiKey | 334 | |
| Mouser Electronics | 93 | ||
| TI Lead Time*: 20 WeeksOPA693IDBVR | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA693IDBVRG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 4 WeeksOPA693IDBVT | |||
| Americas | Rochester Electronics | >1k | |
| Europe | Avnet-SILICA | 179 | |
| Worldwide | DigiKey | 206 | |
| Mouser Electronics | >1k | ||
| TI Lead Time*: 4 WeeksOPA693IDBVTG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 4 WeeksOPA693IDG4 | |||
| Asia | Farnell Asia | 112 | |
| Europe | Farnell | 100 | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA693IDR | |||
| Americas | Rochester Electronics | >1k | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 20 WeeksOPA693IDRG4 | |||
| Americas | Rochester Electronics | >1k | |
| 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 |
| OPA693ID | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDBVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDBVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDBVT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDBVTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| OPA693IDRG4 | 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.
Most useful technical documents for OPA693 
| Name | Part # | Company | Tool / Software Type |
| FREE DEM-OPA-SO-1B | DEM-OPA-SO-1B | Texas Instruments | Development Boards/EVMs |
| FREE DEM-OPA-SOT-1B | DEM-OPA-SOT-1B | Texas Instruments | Development Boards/EVMs |
| Customers Who Evaluated This Product Also Evaluated... | |||
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| OPA3693 | Triple,Ultra-Wideband,Fixed Gain, Video Buffer with Disable | VIDEO FUNCTIONS-FIXED GAIN | TI customers also evaluated this product. |
| OPA832 | Low-Power, Single-Supply, Fixed-Gain Video Buffer Amplifier | VIDEO FUNCTIONS-FIXED GAIN | TI customers also evaluated this product. |
| OPA695 | Ultra-Wideband, Current-Feedback Operational Amplifier with Disable | HIGH SPEED AMPLIFIER-CURRENT FEEDBACK | TI customers also evaluated this product. |

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