DAC0830LCJ ,8-Bit P Compatible/ Double-Buffered D to A ConvertersFeaturesn Double-buffered, single-buffered or flow-through digitalThe DAC0830 is an advanced CMOS/S ..
DAC0830LCJ ,8-Bit P Compatible/ Double-Buffered D to A ConvertersDAC0830/DAC0832 8-Bit μP Compatible, Double-Buffered D to A ConvertersMay 1999DAC0830/DAC08328-Bit ..
DAC0830LCN ,8-bit Microprocessor Compatible, Double-Buffered D/A ConverterFeaturesn Double-buffered, single-buffered or flow-through digitalThe DAC0830 is an advanced CMOS/S ..
DAC0831LCN ,17 V, 8-bit uP compatible, double-buffered D/A converterFeatures
Doubler-buttered, single-buffered or flow-through digital
data inputs
Easy intercha ..
DAC0832LCJ ,8-Bit P Compatible/ Double-Buffered D to A ConvertersDAC0830/DAC0832 8-Bit μP Compatible, Double-Buffered D to A ConvertersMay 1999DAC0830/DAC08328-Bit ..
DAC0832LCM ,8-Bit P Compatible/ Double-Buffered D to A ConvertersFeaturesn Double-buffered, single-buffered or flow-through digitalThe DAC0830 is an advanced CMOS/S ..
DL207 , SILICON RECTIFIER DIODES
DL207 , SILICON RECTIFIER DIODES
DL207 , SILICON RECTIFIER DIODES
DL-3039-011 ,Index Guided AlGalnP Laser DiodeOrdering number: EN5865Red Laser DiodeDL-3039-011Index Guided AlGalnP Laser DiodeOverview Package D ..
DL-3416 , 4-Character 16 Segment Plus Decimal Alphanumeric Intelligent Display®
DL4001 , SURFACE MOUNT RECTIFIERS (REVERSE VOLTAGE: 50 - 1000 V CURRENT: 1.0 A)
DAC0830LCJ-DAC0832LCJ-DAC0832LCM
8-Bit P Compatible/ Double-Buffered D to A Converters
DAC0830/DAC0832
8-Bit μP Compatible, Double-Buffered D toA Converters
General DescriptionThe DAC0830isan advanced CMOS/Si-Cr 8-bit multiplying
DAC designedto interface directly withthe 8080, 8048,
8085, Z80®,and otherpopularmicroprocessors.A deposited
silicon-chromium R-2R resistor ladder network dividesthe
reference currentand provides thecircuitwith excellent tem-
perature tracking characteristics (0.05%ofFull Scale Range
maximum linearity error over temperature).The circuit uses
CMOS current switches and control logicto achievelow
power consumptionandlow output leakage current errors.
Special circuitry provides TTL logic input voltage level com-
patibility.
Double buffering allows these DACsto outputa voltagecor-
respondingtoone digital word while holdingthe next digital
word. This permitsthe simultaneous updating ofanynumber DACs.
The DAC0830 seriesarethe 8-bit membersofa familyof
microprocessor-compatible DACs (MICRO-DAC™).
Features Double-buffered, single-bufferedor flow-through digital
data inputs Easy interchangeand pin-compatiblewith 12-bit
DAC1230 series Direct interfacetoall popular microprocessors Linearity specified with zeroandfull scale adjust
only —NOT BEST STRAIGHT LINEFIT. Works with ±10V reference-full 4-quadrant multiplication Canbe usedinthe voltage switching mode Logic inputs which meet TTL voltage level specs (1.4V
logic threshold) Operates “STAND ALONE” (withoutμP)if desired Availablein 20-pin small-outlineor molded chip carrier
package
Key Specifications Current settling time:1μs Resolution:8bits Linearity:8,9,or10bits (guaranteed over temp.) Gain Tempco: 0.0002% FS/˚C Low power dissipation: 20 mW Single power supply:5to15 VDC
Typical ApplicationBI-FET™andMICRO-DAC™aretrademarksof National SemiconductorCorporation.
Z80®isa registeredtrademarkofZilog Corporation.
DS005608-1
May 1999
DAC0830/DAC0832
8-Bit
Compatible,
Double-Buffered
Converters 1999 National Semiconductor Corporation DS005608
