Electrical Characteristics
UnlessꢀOtherwiseꢀSpecified:ꢀꢀf=1920-1980MHz,ꢀVdd1=Vdd3=3.5V,ꢀVdd2=2.85V,ꢀVctrl=2.0V,ꢀPout=28.5dBm,ꢀTa=25°C,ꢀ
Zin/Zoutꢀ=ꢀ50Ω
Parameter
Min.
Typ.
20
Max.
50
Units
uA
LeakageꢀCurrent,ꢀIdd1,2,3;ꢀꢀVctrl=0ꢀV,ꢀRFꢀOffꢀꢀ
ControlꢀCurrent,ꢀIctrl;ꢀVctrl=2.0ꢀV
BiasꢀCurrent,ꢀIdd2;ꢀVctrl=2ꢀV,ꢀVdd2=2.85ꢀV
QuiescentꢀCurrent,ꢀIdd1,3;ꢀRFꢀOffꢀꢀꢀꢀVctrl=2.0ꢀV
75
110
6
145
10
uA
mA
mA
50
80
At Pout=28.5dBm
SupplyꢀcurrentꢀIdd1+Idd3
PAEꢀincludingꢀVdd1,2,3
Gain
435
46
490
mA
41
%
26.5
29
31.5
dB
InputꢀVSWR
1.1
2.0:1
-
ACLR
ꢀ
5MHzꢀoffset
10MHzꢀoffset
-42
-54
-50
-60
-140
-38
-48
-40
-45
-138
dBc/3.84MHz
dBc/3.84MHz
dBc/1MHz
dBc/1MHz
dBm/Hz
2ndꢀHarmonic
3rdꢀHarmonic
NoiseꢀPowerꢀinꢀReceiveꢀband,ꢀ2110ꢀtoꢀ2170MHz
Poutꢀ=ꢀ-50dBmꢀtoꢀ28.5dBm
NoiseꢀFigure
2.1
7.5
3.1
4.1
-60
dB
Stability,ꢀnoꢀspuriousꢀunderꢀconditions:
VSWR=4:1,ꢀallꢀphases
dBc
3<Vdd<4.5,ꢀ-50ꢀdBmꢀtoꢀ28.5ꢀdBm
At Pout=16dBm
SupplyꢀcurrentꢀIdd1+Idd3
PAEꢀincludingꢀVdd1,2,3
Gain
120
9.0
29
145
mA
%
dB
ACLR
ꢀ
5MHzꢀoffset
-42
-55
-38
-48
dBc/3.84MHz
dBc/3.84MHz
10MHzꢀoffset
PA Operation/Shutdown Logic: DC signals
Vctrl
Vdd2
OperationalꢀMode
Shutdown
ꢀ2.0Vꢀtyp
<ꢀ0.2V
2.6ꢀ~ꢀ3.5Vꢀ(ꢀ2.85Vꢀtyp)
0ꢀ~ꢀ4.5ꢀV
ꢃ