DAC0808 - 8-Bit D/A Converter

Datasheet Packaging Samples & Pricing Reliability Application Notes Knowledge Base

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

 

General 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. More...


Typical Application

See Datasheet for Application Information

Parametric Table     expand
Parametric Table    collapse
Resolution 8 bits
Pin and Function Compatible Family None
Channels 1 Channels
Interface Type Parallel
Settling Time 150 ns
Resolution 8 bits
Pin and Function Compatible Family None
Channels 1 Channels
Interface Type Parallel
Settling Time 150 ns
Reference Source External
Temperature Min 0 deg C
Temperature Max 70 deg C
OtherSupply Voltage ±5V to ±15V
Tsettling Conditions 1/2 LSB
Data Converter Type DAC
View Using Catalog

Also Recommended

DAC0800Improved Settling Time.
DAC0802Improved Settling Time.

Additional Resources

Application Notes (see below)



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
DAC0808 8-Bit D/A Converter 306 Kbytes 10-Dec-01 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.


Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
Format
TypePinsSpec.MSL
Rating		Peak
Reflow		RoHS
Report		CAD
Symbols		WeeksQtyQty$US each
DAC0808LCMSOIC NARROW16STD
NOPB		1
1		235
260		RoHS N/A Full productionN/A
 
Buy Now 		1K+$0.62rail
of
48		NSUZXYTT
DAC0808LCM
12 weeks1000
DAC0808LCMXSOIC NARROW16STD
NOPB		1
1		235
260		RoHS N/A Full productionN/A
 
Buy Now 		1K+$0.62reel
of
2500		NSUZXYTT
DAC0808LCM
12 weeks5000
DAC0808LCNMDIP16STD
NOPB		1
1		NA
NA		RoHS N/A Full productionN/A
 
Buy Now 		1K+$0.73rail
of
25		NSUZXYYTT
DAC0808LCN
MC1408P8
8 weeks5000

General 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.

Reliability Metrics

Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
DAC0808LCMSLM0427860033525002951281028
DAC0808LCMXSLM0427860033525002951281028
DAC0808LCNSLM0427860033525002951281028

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.

For more information on Reliability Metrics, please click here.


Application Notes

TitleSize in Kbytes Date Click link below to Download
AN-1525: Application Note 1525 Single Supply Operation of the DAC0800 and DAC0802 465 Kbytes 15-Sep-06 Download
AN-1525 (Chinese): Application Note 1525 Single Supply Operation of the DAC0800 and DAC0802
 257 Kbytes  

If you have trouble printing or viewing PDF file(s), see Printing Problems.

More Application Notes

TitleSize in Kbytes Date Click link below to Download
AN-597: Current Feedback Amplifiers 187 Kbytes 5-Aug-95 Download

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 4-Jul-2009]