12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs Between 2mA To 20mA

The DAC902 is a high-speed, digital-to-analog Converter (DAC) offering a 12-bit resolution option within the Spee 68d dPlus 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 signals?essential when used for the transmit signal path of Communication systems.
The DAC902 has a high impedance (200k) current output with a nominal range of 20mA and an output compliance of up to 1.25V. The differential outputs allow for both a differential or single-ended Analog signal Interface The close matching of the current outputs ensures superior dynamic performance in the differential configuration, which CAN be implemented with a transformer.
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 offer 66c ing 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.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
DAC902E Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-TSSOP -40 to 85
DAC902U Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-SOIC -40 to 85
DAC902U/1K Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-SOIC -40 to 85
DAC902EG4 Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-TSSOP -40 to 85
DAC902E/2K5 Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-TSSOP -40 to 85
DAC902U/1KG4 Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-SOIC -40 to 85
DAC902UG4 Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-SOIC -40 to 85
DAC902E/2K5G4 Texas Instruments 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA 28-TSSOP -40 to 85
DEM-DAC90X Texas Instruments DEM-DAC90x: Evaluation Fixture for the DAC900, DAC902, DAC904, DAC908
DAC902 's PackagesDAC902 's pdf datasheet
DAC902E TSSOP
DAC902E-2K5 TSSOP
DAC902E-2K5G4 TSSOP
DAC902EG4 TSSOP
DAC902U SOIC
DAC902U-1K SOIC
DAC902U-1KG4 SOIC
DAC902UG4 SOIC

DAC902 pdf datasheet download


DAC902 Pinout, Pinouts
DAC902 pinout,Pin out
This is one package pinout of DAC902,If you need more pinouts please download DAC902's pdf datasheet.

DAC902 Application circuits
DAC902 circuits
This is one application circuit of DAC902,If you need more circuits,please download DAC902's pdf datasheet.


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