www.德州仪器.com
A1
A0
1
2
3
4
5 6
7
8
10
9
V
输出
一个
V
输出
B
地
V
输出
C
V
输出
D
V
DD
SDA
SCL
DAC6574
.
ABSOLUTEMAXIMUMRATINGS
(1)
DAC6574
SLAS408–DECEMBER2003
thisintegratedcircuitcanbedamagedbyesd.texasinstrumentsrecommendsthatallintegrated
circuitsbehandledwithappropriateprecautions.failuretoobserveproperhandlingandinstallation
procedurescancausedamage.
esddamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.精确
integratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescould
causethedevicenottomeetitspublishedspecifications.
包装/orderinginformation
PRODUCTPACKAGEPACKAGESPECIFICATIONPACKAGEORDERINGTRANSPORTMEDIA
DRAWINGTEMPERATUREMARKINGNUMBER
NUMBERRANGE
dac657410-msopdgs–40
°
CTO+105
°
CD674DAC6574IDGS80PieceTube
DAC6574IDGSR2500PieceTapeandReel
DGSPACKAGE
PINDESCRIPTIONS
(topview)
PINNAMEDESCRIPTION
1V
输出
AAnalogoutputvoltagefromDACA
2V
输出
BAnalogoutputvoltagefromDACB
Groundreferencepointforallcircuitryonthe
3GND
部分
4V
输出
CAnalogoutputvoltagefromDACC
5V
输出
DAnalogoutputvoltagefromDACD
6SCLSerialclockinput
7SDASerialdatainputandoutput
8V
DD
Analogvoltagesupplyinput
9a0deviceaddressselect-i
2
C
10a1deviceaddressselect-i
2
C
V
DD
tognd–0.3vto+6v
digitalinputvoltagetognd–0.3vtov
DD
+0.3v
V
输出
tognd–0.3vtov
DD
+0.3v
Operatingtemperaturerange–40
°
Cto+105
°
C
Storagetemperaturerange–65
°
Cto+150
°
C
junctiontemperaturerange(t
J
最大值)+150
°
C
powerdissipation:thermalimpedance(
Θ
ja)270
°
c/w
thermalimpedance(
Θ
jc)77
°
c/w
leadtemperature,焊接:vaporphase(60s)215
°
C
infrared(15s)220
°
C
(1)stressesabovethoselistedunderabsolutemaximumratingsmaycausepermanentdamagetothedevice.exposuretoabsolute
maximumconditionsforextendedperiodsmayaffectdevicereliability.
2
: 点此下载
