www.德州仪器.com
产品 预告(展)
ABSOLUTEMAXIMUMRATINGS
ADS1232
ADS1234
SBAS350–JUNE2005
thisintegratedcircuitcanbedamagedbyesd.texasinstrumentsrecommendsthatallintegrated
circuitsbehandledwithappropriateprecautions.failuretoobserveproperhandlingandinstallation
procedurescancausedamage.
esddamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.精确
integratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescould
causethedevicenottomeetitspublishedspecifications.
ORDERINGINFORMATION
(1)
指定
packagepackageorderingtransportmedia,
productpackage-leadtemperature
DESIGNATORMARKINGNUMBERQUANTITY
范围
ads1232ipwttapeandreel,250
ads1232tssop-24pw–40°cto105°cads1232
ads1232ipwrtapeandreel,2500
ads1234ipwttapeandreel,250
ads1234tssop-28pw–40°cto105°cads1234
ads1234ipwrtapeandreel,2500
(1)forthemostcurrentpackageandorderinginformation,seethepackageoptionaddendumattheendofthisdocument,orseetheti
websiteatwww.德州仪器.com.
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
(1)
ads1232,ads1234unit
avddtoagnd–0.3to+6v
dvddtodgnd–0.3to+6v
agndtodgnd–0.3to+0.3v
inputcurrent100,momentaryma
inputcurrent10,continuousma
analoginputvoltagetoagnd–0.3toavdd+0.3v
digitalinputvoltagetodgnd–0.3todvdd+0.3v
MaximumJunctionTemperature+150°C
OperatingTemperatureRange–40to+105°C
StorageTemperatureRange–60to+150°C
leadtemperature(焊接,10s)+300°c
(1)stressesbeyondthoselistedunder
AbsoluteMaximumRatings
maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder
RecommendedOperating
情况
isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
2
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