|
|
|
|
Datasheet![]()
Customers Who Evaluated This Product Also Evaluated
Product InformationFeatures
Description
The DAC902 is a high-speed, Digital-to-Analog Converter (DAC) offering a 12-bit resolution option within the SpeedPlus Family of high-performance converters. Featuring pin compatibility among family members, the DAC908, DAC900, and DAC904 provide a component selection option to an 8-, 10-, and 14-bit resolution, respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent dynamic performance, and are especially suited to fulfill the demands of a variety of applications. The advanced segmentation architecture of the DAC902 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signalsessential when used for the transmit signal path of communication systems. The DAC902 has a high impedance (200k Utilizing a small geometry CMOS process, the monolithic DAC902 can be operated on a wide, single-supply range of +2.7V to +5.5V. Its low power consumption allows for use in portable and battery-operated systems. Further optimization can be realized by lowering the output current with the adjustable full-scale option. For noncontinuous operation of the DAC902, a power-down mode results in only 45mW of standby power. The DAC902 comes with an integrated 1.24V bandgap reference and edge-triggered input latches, offering a complete converter solution. Both +3V and +5V CMOS logic families can be interfaced to the DAC902. The reference structure of the DAC902 allows for additional flexibility by utilizing the on-chip reference, or applying an external reference. The full-scale output current can be adjusted over a span of 2mA to 20mA, with one external resistor, while maintaining the specified dynamic performance. The DAC902 is available in the SO-28 and TSSOP-28 packages. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| DAC902E | ACTIVE | -40 to 85 | 6.30 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | |||
| DAC902E/2K5 | ACTIVE | -40 to 85 | 6.30 | 1ku | TSSOP (PW) | 28 | View | 2500 | LARGE T&R | Purchase Samples | ||
| DAC902E/2K5G4 | ACTIVE | -40 to 85 | 6.30 | 1ku | TSSOP (PW) | 28 | View | 2500 | LARGE T&R | Purchase Samples | ||
| DAC902EG4 | ACTIVE | -40 to 85 | 6.30 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | |||
| DAC902U | ACTIVE | -40 to 85 | 6.30 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | |||
| DAC902U/1K | ACTIVE | -40 to 85 | 6.30 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | Purchase Samples | ||
| DAC902U/1KG4 | ACTIVE | -40 to 85 | 6.30 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | Purchase Samples | ||
| DAC902UG4 | ACTIVE | -40 to 85 | 6.30 | 1ku | SOIC (DW) | 28 | View | 20 | 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.
| TI Inventory Status | Reported Distributor Inventory | |||||||
| DAC902E | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | Americas | Arrow | 283 | |||
| Avnet | 2 | |||||||
| DigiKey | 485 | |||||||
| Mouser Electronics | 2 | |||||||
| Rochester Electronics | 8 | |||||||
| Asia | WPI | 89 | ||||||
| Europe | Arrow Southern Europe | 50 | ||||||
| Avnet-SILICA | 100 | |||||||
| DAC902E/2K5 | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | None Reported View Distributors | |||||
| DAC902E/2K5G4 | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | None Reported View Distributors | |||||
| DAC902EG4 | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | Europe | EBV Elektronik | 21 | |||
| DAC902U | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | Americas | DigiKey | 392 | |||
| Rochester Electronics | >1k | |||||||
| Asia | WPI | 51 | ||||||
| Europe | EBV Elektronik | 4 | ||||||
| DAC902U/1K | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 1000* | >10k | 29 Jan | 4 Weeks | Americas | Rochester Electronics | >1k | |||
| DAC902U/1KG4 | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 1000* | >10k | 29 Jan | 4 Weeks | None Reported View Distributors | |||||
| DAC902UG4 | As of 10:03 AM GMT, 04 Dec 2008 | As of 10:03 AM GMT, 04 Dec 2008 | ||||||
| In Stock | In Progress QTY | Date | Lead Time | Region | Company | In Stock | Purchase | ||
| 0* | >10k | 29 Jan | 8 Weeks | Americas | Rochester Electronics | 28 | |||
| Europe | EBV Elektronik | 4 | ||||||
* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.
** 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 |
| DAC902E | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902E/2K5 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902E/2K5G4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902EG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902U | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902U/1K | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902U/1KG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-2-260C-1 YEAR | View | View |
| DAC902UG4 | 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.
View Application Notes for Digital to Analog Converters
View User Guides for Digital to Analog Converters
| Name | Part # | Company | Tool / Software Type |
| Wideband Comp Current Output DAC to SE Interface: Impr Matching for Gain & Compliance Volt Swing | MATCHGAIN-CALC | Texas Instruments | Calculation Utilities |
| DEM-DAC90x: Evaluation Fixture for the DAC900, DAC902, DAC904, DAC908 | DEM-DAC90X | Texas Instruments | Development Boards/EVMs |
| Alternative Products - Are similar to DAC902 | |||
| Customers Who Evaluated This Product Also Evaluated... | |||
| Part # | Name | Comments | |
| DAC8501 | Multiplying, Low-Power, Rail-to-Rail Output, 16-Bit Serial Input Digital-to-Analog Converter | TI customers also evaluated this product. | |
| DAC8565 | 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference | TI customers also evaluated this product. | |
| THS5661A | 12-Bit, 125 MSPS, CommsDAC, Diff. Scalable Current Outputs between 2mA to 20mA | TI customers also evaluated this product. | |
| Complementary Products - Can be used with DAC902 | |||
| Customers Who Evaluated This Product Also Evaluated... | |||
| Part # | Name | Product Family | Comments |
| ADS1213 | 22-Bit Analog-to-Digital Converter | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS | TI customers also evaluated this product. |
| TPS5430 | 5.5V to 36V Input, 3-A Step Down Converter | DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS | TI customers also evaluated this product. |
| TLV1117-33 | Single Output LDO, 800mA, Fixed(3.3), Internal Current limit, Thermal Overload Protection | LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS | TI customers also evaluated this product. |
| SN74HC573A | Octal Transparent D-Type Latches With 3-State Outputs | FLIP-FLOPS, LATCHES AND REGISTERS-D-TYPE LATCHES | TI customers also evaluated this product. |
| TMS320C6720 | Floating-Point Digital Signal Processor | C6000 FLOATING-POINT DSPS-TMS320C672X DSPS | TI customers also evaluated this product. |
| GC5016 | 4 channel wideband DDC and/or DUC | WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS-DIGITAL UP AND DOWN CONVERTERS | TI customers also evaluated this product. |
| ADS8509 | 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal Reference | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS | TI customers also evaluated this product. |
| ADS1210 | 24-Bit Analog-to-Digital Converter | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS | TI customers also evaluated this product. |
| MPC506 | 16-Channel Single-Ended Input Analog Multiplexer | SWITCHES AND MULTIPLEXERS-ANALOG SWITCHES/MULTIPLEXERS (greater than 5V) | TI customers also evaluated this product. |
| TMS320F2812 | 32-Bit Digital Signal Controller with Flash | C2000 32-BIT MICROCONTROLLERS-F282X FIXED POINT MCU | TI customers also evaluated this product. |

No Tags are Available for this Part Number