Product Summary

The DAC908E 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 DAC908E 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 DAC908E include medical instrumentation ultrasound (dbf), video, digital tv, waveform generation direct digital synthesis (dds) arbitrary waveform generation (arb), test instrumentation and communications.

Parametrics

DAC908E 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

DAC908E 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

DAC908E diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DAC908E
DAC908E

Texas Instruments

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

Data Sheet

0-1: $4.62
1-25: $4.30
25-100: $3.88
100-250: $3.57
DAC908E/2K5
DAC908E/2K5

Texas Instruments

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

Data Sheet

0-1880: $2.32
1880-2000: $2.23
2000-2500: $2.23
DAC908E/2K5G4
DAC908E/2K5G4

Texas Instruments

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

Data Sheet

0-1880: $2.32
1880-2000: $2.23
2000-2500: $2.23
DAC908EG4
DAC908EG4

Texas Instruments

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

Data Sheet

0-1: $4.61
1-25: $3.89
25-100: $3.57
100-250: $3.26