Product Summary

The DAC908U/1KG4 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 DAC908U/1KG4 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 DAC908U/1KG4 include medical instrumentation ultrasound (dbf), video, digital tv, waveform generation direct digital synthesis (dds) arbitrary waveform generation (arb), test instrumentation and communications.

Parametrics

DAC908U/1KG4 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

DAC908U/1KG4 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

DAC908U/1KG4 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DAC908U/1KG4
DAC908U/1KG4

Texas Instruments

DAC (D/A Converters) 8-Bit 165MSPS SpeedPlus DAC

Data Sheet

0-705: $2.48
705-1000: $2.32
1000-2000: $2.23
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DAC908U/1KG4
DAC908U/1KG4

Texas Instruments

DAC (D/A Converters) 8-Bit 165MSPS SpeedPlus DAC

Data Sheet

0-705: $2.48
705-1000: $2.32
1000-2000: $2.23
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Data Sheet

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1-25: $7.34
25-100: $6.82
100-250: $6.26
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Data Sheet

0-725: $6.13
725-1000: $5.77
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Data Sheet

0-725: $4.97
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Data Sheet

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1924-2000: $4.54
2000-2500: $4.54