Features • Relative accuracy: ±0.19% error maximum • Full scale current match: ±1 LSB typ • Fast settling time: 150 ns typ • Noninverting digital inputs are TTL and CMOS compatible • High speed multiplying input slew rate: 8 mA/µs • Power supply voltage range: ±4.5V to ±18V • Low power consumption: 33 mW @ ±5V Description The DAC0808 is an 8-bit monolithic digital-to-analog converter (DAC) featuring a full scale output current settling time of 150 ns while dissipating only 33 mW with ±5V supplies. No reference current (IREF) trimming is required for most applications since the full scale output current is typically ±1 LSB of 255 IREF/256. Relative accuracies of better than ±0.19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 µA provides 8-bit zero accuracy for IREF>=2 mA. The power supply currents of the DAC0808 is independent of bit codes, and exhibits essentially constant device characteristics over the entire supply voltage range. The DAC0808 will interface directly with popular TTL, DTL or CMOS logic levels, and is a direct replacement for the MC1508/MC1408. For higher speed applications, see DAC0800 data sheet.

Also Recommended DAC0800▲ Improved Settling Time. DAC0802▲ Improved Settling Time. MY BRIEFCASE                                       Click any "Briefcase" icon to add an item

Datasheet

Title		Size	Date	Other Language
	DAC0808 8-Bit D/A Converter	306 Kbytes	10-Dec-01

Featured Application Notes

Title		Size	Date	Other Language
	AN-1525: Application Note 1525 Single Supply Operation of the DAC0800 and DAC0802	465 Kbytes	15-Sep-06	中文

More Application Notes

Title		Size	Date	Other Language
	AN-597: Current Feedback Amplifiers	187 Kbytes	5-Aug-95

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
DAC0808LCM	SLM	0	44046	0	0	3532500	1	1002356520
DAC0808LCMX	SLM	0	44046	0	0	3532500	1	1002356520
DAC0808LCN	SLM	0	44046	0	0	3532500	1	1002356520

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

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