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Product InformationFeatures
SPI is a trademark of Motorola, Inc. Description
The DAC8814 is a quad, 16-bit, current-output digital-to-analog converter (DAC) designed to operate from a single +2.7-V to 5.0-V supply. The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier. A doubled buffered serial data interface offers high-speed, 3-wire, SPI and microcontroller compatible inputs using serial data in (SDI), clock (CLK), and a chip-select (CS). In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. A common level-sensitive load DAC strobe (LDAC) input allows simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to zero at system turn on. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to half-scale code when MSB = 1. The DAC8814 is available in an SSOP 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 |
| DAC8814IBDBR | ACTIVE | -40 to 85 | 16.95 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | Call Local Sales Office | ||
| DAC8814IBDBRG4 | ACTIVE | -40 to 85 | 16.95 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | Purchase Samples | ||
| DAC8814IBDBT | ACTIVE | -40 to 85 | 17.95 | 1ku | SSOP (DB) | 28 | View | 250 | SMALL T&R | Call Local Sales Office | ||
| DAC8814IBDBTG4 | ACTIVE | -40 to 85 | 17.95 | 1ku | SSOP (DB) | 28 | View | 250 | SMALL T&R | |||
| DAC8814ICDBR | ACTIVE | -40 to 85 | 19.70 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | Call Local Sales Office | ||
| DAC8814ICDBRG4 | ACTIVE | -40 to 85 | 19.70 | 1ku | SSOP (DB) | 28 | View | 2000 | LARGE T&R | Purchase Samples | ||
| DAC8814ICDBT | ACTIVE | -40 to 85 | 20.70 | 1ku | SSOP (DB) | 28 | View | 250 | SMALL T&R | Call Local Sales Office | ||
| DAC8814ICDBTG4 | ACTIVE | -40 to 85 | 20.70 | 1ku | SSOP (DB) | 28 | View | 250 | SMALL T&R | |||
* 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 | |||||
| DAC8814IBDBR | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| DAC8814IBDBRG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| DAC8814IBDBT | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | 250 | |||
| DigiKey | 245 | |||||
| Mouser Electronics | 120 | |||||
| Newark | 38 | |||||
| Europe | Avnet-SILICA | 295 | ||||
| DAC8814IBDBTG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| DAC8814ICDBR | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 8 Weeks | Americas | DigiKey | Available | |||
| Rochester Electronics | >1k | |||||
| DAC8814ICDBRG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 8 Weeks | Americas | DigiKey | Available | |||
| DAC8814ICDBT | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | 32 | |||
| Rochester Electronics | 750 | |||||
| Asia | WPI | 438 | ||||
| Europe | Avnet-SILICA | 265 | ||||
| DAC8814ICDBTG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 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 |
| DAC8814IBDBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814IBDBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814IBDBT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814IBDBTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814ICDBR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814ICDBRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814ICDBT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC8814ICDBTG4 | 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 DAC8814 
View Application Notes for Digital to Analog Converters
View User Guides for Digital to Analog Converters
| Name | Part # | Company | Tool / Software Type |
| DAC8814EVM Evaluation Module | DAC8814EVM | Texas Instruments | Development Boards/EVMs |
| MDACBufferPro Output Buffer Amplifier Selection Tool | MDACBUFFERPRO | Texas Instruments | Application Software |
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