www.德州仪器.com
FEATURESAPPLICATIONS
1
2
3
4
8
7
6
5
V
IN−
V
IN+
V
OCM
V
S+
V
OUT+
PD
V
S−
V
OUT−
RELATEDDEVICES
描述
-
+
-
+
V
OCM
12 位/80 msps
在
在
5 v
V
ref
5 v
V
S
0.1
µ
F 10
µ
F
499
Ω
8.2 pf
1
µ
F
53.6
Ω
模数转换器
487
Ω
50
Ω
523
Ω
499
Ω
8.2 pf
24.9
Ω
24.9
Ω
THS4504
THS4505
SLOS363C–AUGUST2002–REVISEDMARCH2004
wideband,低-扭曲量,fullydifferentialamplifiers
•
highlinearityanalog-至-digitalconverter
•
FullyDifferentialArchitecture
前置放大器
•
带宽:260mhz
•
WirelessCommunicationReceiverChains
•
slewrate:1800v/µs
•
单独的-endedtodifferentialconversion
•
IMD
3
:-73dbcat30mhz
•
DifferentialLineDriver
•
OIP
3
:29dbmat30mhz
•
ActiveFilteringofDifferentialSignals
•
outputcommon-modecontrol
•
widepowersupplyvoltagerange:5v,
±
5v,
12v,15v
•
inputcommon-moderangeshiftedtoinclude
theNegativePowerSupplyRail
•
电源-downcapability(ths4504)
•
EvaluationModuleAvailable
设备
(1)
描述
theths4504andths4505arehigh-效能
fullydifferentialamplifiersfromtexasinstruments.
ths4504/5260mhz,1800v/µs,v
ICR
IncludesV
s-
theths4504,featuringpower-downcapability,和
ths4500/1370mhz,2800v/µs,v
ICR
IncludesV
s-
theths4505,withoutpower-downcapability,setnew
ths4502/3370mhz,2800v/µs,centeredv
ICR
performancestandardsforfullydifferentialamplifiers
ths4120/13.3v,100mhz,43v/µs,3.7nv
√
Hz
withunsurpassedlinearity,supporting12-位
ths4130/1
±
15v,150mhz,51v/µs,1.3nv
√
Hz
operationthrough40mhz.packageoptionsinclude
the8-pinsoicandthe8-pinmsopwith
ths4140/1
±
15v,160mhz,450v/µs,6.5nv
√
Hz
powerpad™forasmallerfootprint,enhancedac
ths4150/1
±
15v,150mhz,650v/µs,7.6nv
√
Hz
效能,andimprovedthermaldissipation
能力.(1)evennumbereddevicesfeaturepower-downcapability
APPLICATIONCIRCUITDIAGRAM
pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
powerpadisatrademarkoftexasinstruments.
unlessotherwisenotedthisdocumentcontainspro-
copyright©2002–2004,texasinstrumentsincorporated
ductiondatainformationcurrentasofpublicationdate.prod-
uctsconformtospecificationsperthetermsofTexasInstruments
standardwarranty.productionprocessingdoesnotnecessarily
includetestingofallparameters.
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