AMMC - 6425
18 - 28 GHz Power Amplifier
Data Sheet
ChipꢀSize:ꢀ2500ꢀxꢀ1750ꢀµmꢀ(100ꢀxꢀ69ꢀmils)
ChipꢀSizeꢀTolerance:ꢀ ꢀ10ꢀµmꢀ( 0.4ꢀmils)
ChipꢀThickness:ꢀ100ꢀ ꢀ10ꢀµmꢀ(4ꢀ ꢀ0.4ꢀmils)
PadꢀDimensions: 100ꢀxꢀ100ꢀµmꢀ(4ꢀ ꢀ0.4ꢀmils)
Description
Features
TheꢀAMMC-6425ꢀMMICꢀisꢀaꢀbroadbandꢀ1Wꢀpowerꢀamplifierꢀ •ꢀ Wideꢀfrequencyꢀrange:ꢀ18ꢀ-ꢀ28ꢀGHz
designedꢀforꢀuseꢀinꢀtransmittersꢀthatꢀoperateꢀinꢀvariousꢀ
frequencyꢀbandsꢀbetweenꢀ18GHzꢀandꢀ28GHz.ꢀThisꢀMMICꢀ
optimizedꢀforꢀlinearꢀoperationꢀwithꢀanꢀoutputꢀthirdꢀorderꢀ
•ꢀ Highꢀgain:ꢀ20ꢀdB
•ꢀ Power:ꢀ@27ꢀGHz,ꢀP-1dB=30ꢀdBm
interceptꢀ pointꢀ (OIP3)ꢀ ofꢀ 38dBm.ꢀ Atꢀ 27GHzꢀ itꢀ providesꢀ •ꢀ Highlyꢀlinear:ꢀOIP3=38dBm
30dBmꢀofꢀoutputꢀpowerꢀ(P-1dB)ꢀandꢀ20dBꢀofꢀgain.ꢀTheꢀ
deviceꢀhasꢀinputꢀandꢀoutputꢀmatchingꢀcircuitryꢀforꢀuseꢀ
inꢀ50ꢀΩꢀenvironments.ꢀTheꢀAMMC-6425ꢀalsoꢀintegratesꢀ
•ꢀ IntegratedꢀRFꢀpowerꢀdetector
•ꢀ 5.0ꢀVolt,ꢀ-0.6ꢀVolt,ꢀ900mAꢀoperation
aꢀtemperatureꢀcompensatedꢀRFꢀpowerꢀdetectionꢀcircuitꢀ
thatꢀenablesꢀpowerꢀdetectionꢀofꢀ0.3V/W.ꢀDCꢀbiasꢀisꢀsimpleꢀ
Applications
•ꢀ MicrowaveꢀRadioꢀsystems
•ꢀ SatelliteꢀVSATꢀandꢀDBSꢀsystems
•ꢀ LMDSꢀ&ꢀPt-PtꢀmmWꢀLongꢀHaulꢀ
•ꢀ 802.16ꢀ&ꢀ802.20ꢀWiMaxꢀBWAꢀꢀ
•ꢀ WLLꢀandꢀMMDSꢀloops
andꢀtheꢀdeviceꢀoperatesꢀonꢀwidelyꢀavailableꢀ5Vꢀforꢀcur-
rentꢀsupplyꢀ(negativeꢀvoltageꢀonlyꢀneededꢀforꢀVg).ꢀItꢀisꢀ
fabricatedꢀinꢀaꢀPHEMTꢀprocessꢀforꢀexceptionalꢀpowerꢀandꢀ
gainꢀperformance.ꢀForꢀimprovedꢀreliabilityꢀandꢀmoistureꢀ
protection,ꢀtheꢀdieꢀisꢀpassivatedꢀatꢀtheꢀactiveꢀareas.
•ꢀ Commercialꢀgradeꢀmilitary
•ꢀ Canꢀ beꢀ drivenꢀ byꢀ AMMC-6345,ꢀ increasingꢀ overallꢀ
gain.ꢀ
[1]
AMMC-6425 Absolute Maximum Ratings
Symbol
Parameters/Conditions
PositiveꢀDrainꢀVoltage
GateꢀSupplyꢀVoltage
DrainꢀCurrent
Units
V
Min.
-3
Max.
7
V
d
V
g
V
0.5
I
mA
dBm
°ꢀC
1500
23
d
P
in
CWꢀInputꢀPower
T
ch
OperatingꢀChannelꢀTemp.
StorageꢀCaseꢀTemp.
+150
+150
+300
T
stg
°ꢀC
-65
T
max
MaximumꢀAssemblyꢀTemp.ꢀ °ꢀC
(60ꢀsecꢀmax)
Note:
1.ꢀ Operationꢀinꢀexcessꢀofꢀanyꢀoneꢀofꢀtheseꢀconditionsꢀmayꢀresultꢀinꢀpermanentꢀdamageꢀtoꢀthisꢀdevice.
Note: These devices are ESD sensitive. The following precautions are strongly recommended. Ensure
that an ESD approved carrier is used when dice are transported from one destination to another.
Personal grounding is to be worn at all times when handling these devices