FEATURESDESCRIPTION
应用程序
d/一个
变频器
dac
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14
14
右
fb
我
出点
地
v
dd
v
参考
cs
clk
SDI
DAC8801
DAC8801
SLAS403A–NOVEMBER2004–REVISEDDECEMBER2004
14-有点,serialinputmultiplyingdigital-至-analogconverter
•
14-bitmonotonic
thedac8801multiplyingdigital-至-analogconverter
isdesignedtooperatefromasingle2.7-vto5.5-v
•±
1LSBINL
供应.
•±
0.5lsbdnl
TheappliedexternalreferenceinputvoltageV
参考
•
低噪声:12nv/
√
赫兹
determinesthefull-scaleoutputcurrent.aninternal
•
低功耗:我
dd
=2µA
feedbackresistor(右
fb
)providestemperaturetracking
•
+2.7vto+5.5vanalogpowersupply
forthefull-scaleoutputwhencombinedwithan
externali-至-vprecisionamplifier.
•
2mafull-scalecurrent
±
20%
withV
参考
=10V
aserial-datainterfaceoffershigh-速度,三线
•
0.5µssettlingtime
microcontrollercompatibleinputsusingdata-入点(sdi),
时钟(clk),andchipselect(cs).
•
4-quadrantmultiplyingreference-输入
•
referencebandwidth:10mhz
thedac8801ispackagedinspace-saving8-铅
sonandmsoppackages.
•±
10VReferenceInput
•
referencedynamics:-105thd
•
3-wire50-mhzserialinterface
•
tiny8-lead3x3mmsonand3x5mm
MSOPPackages
•
行业-standardpinconfiguration
•
AutomaticTestEquipment
•
仪器仪表
•
DigitallyControlledCalibration
•
IndustrialControlPLCs
pleasebeawarethatanimportantnoticeconcerningavailability,标准保修,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
productiondatainformationiscurrentasofpublicationdate.
copyright©2004,texasinstrumentsincorporated
ProductsconformtospecificationsperthetermsoftheTexas
instrumentsstandardwarranty.productionprocessingdoesnot
必要包括测试所有参数.
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