(China (Mainland))
Product Summary
The DAC904U is a high-speed, Digital-to-Analog Converter (DAC) offering an 8-bit resolution option within the SpeedPlus family of high-performance converters. Featuring pin compatibility among family members, the DAC904U provides a component selection option to an 10-, 12-, 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 applications of the DAC904U include medical instrumentation ultrasound (dbf), video, digital tv, waveform generation direct digital synthesis (dds) arbitrary waveform generation (arb), test instrumentation and communications.
Parametrics
DAC904U absolute maximum ratings: (1)+VA to AGND: –0.3V to +6V; (2)+VD to DGND: –0.3V to +6V; (3)AGND to DGND:–0.3V to +0.3V; (4)+VA to +VD: –6V to +6V; (5)CLK, PD to DGND: –0.3V to VD + 0.3V; (6)D0-D7 to DGND: –0.3V to VD + 0.3V; (7)IOUT, IOUT to AGND: –1V to VA + 0.3V; (8)BW, BYP to AGND:–0.3V to VA + 0.3V; (9)REFIN, FSA to AGND: –0.3V to VA + 0.3V; (10)INT/EXT to AGND:–0.3V to VA + 0.3V; (11)Junction Temperature: +150℃; (12)Case Temperature: +100℃; (13)Storage Temperature: +125℃.
Features
DAC904U features: (1)single +5V or +3V operation; (2)high SFDR: 5.04MHz Output at 100MSPS: 67dBc; (3)low glitch: 3pV-s; (4)low power: 170mW at +5V; (5)internal reference: Optional Ext. Reference; Adjustable Full-Scale Range; Multiplying Option.
Diagrams
| Image | Part No | Mfg | Description |  |
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 DAC904U/1K |
Texas Instruments |
DAC (D/A Converters) 14-Bit 165MSPS SpeedPlus DAC |
Data Sheet |
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DAC904U/1KG4 |
Texas Instruments |
DAC (D/A Converters) 14-Bit 165MSPS SpeedPlus DAC |
Data Sheet |
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DAC904UG4 |
Texas Instruments |
DAC (D/A Converters) 14-Bit 165MSPS SpeedPlus DAC |
Data Sheet |
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DAC904U |
Texas Instruments |
DAC (D/A Converters) 14-Bit 165MSPS SpeedPlus DAC |
Data Sheet |
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