4.9-5.8 GHz High-Linearity Power Amplifier
SST11LP11
Preliminary Specifications
ELECTRICAL SPECIFICATIONS
The AC and DC specifications for the power amplifier interface signals. Refer to Table 2 for the DC voltage and current spec-
ifications. Refer to Figures 2 through 11 for the RF performance.
Absolute Maximum Stress Ratings
(Applied conditions greater than those listed under “Absolute Maximum
Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation
of the device at these conditions or conditions greater than those defined in the operational sections of this data
sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.)
Supply Voltage to pins 4, 14, 15, 16 (V
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +5.5V
DC supply current (I
CC
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA
Operating Temperature (T
A
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40ºC to +85ºC
Storage Temperature (T
STG
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40ºC to +120ºC
Maximum Junction Temperature (T
J
) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150ºC
Surface Mount Solder Reflow Temperature: . . . . . . . . . . . . . . . . . . . . . . . . . “with-Pb” units
1
: 240°C for 3 seconds
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . “non-Pb” units: 260°C for 3 seconds
1. Certain “with-Pb” package types are capable of 260°C for 3 seconds; please consult the factory for the latest information.
O
PERATING
R
ANGE
Range
Industrial
Ambient Temp
-40°C to +85°C
V
CC
3.3V
TABLE 2: DC E
LECTRICAL
C
HARACTERISTICS
Symbol
V
CC
I
CC
Det
Det_ref
I
CQ
I
OFF
VREG1,2,3
Parameter
Supply Voltage at pins 4, 14, 15, 16
Supply Current @ P
OUT
=21 dBm V
CC
=3.3V
Power detector output voltage
Power detector output reference
Idle current
Shut down current
Reference Voltages for typical applications
2.90
0.6
0.6
80
<1.0
Min.
2.7
Typ
3.3
Max.
4.2
260
2.2
Unit
V
mA
V
V
mA
µA
V
T2.0 1284
Test Conditions
802.11a modulation
-10 to +22 dBm
TABLE 3: AC E
LECTRICAL
C
HARACTERISTICS FOR
C
ONFIGURATION
Symbol
F
L-U
P
OUT
G
S
G
VAR1
2f, 3f, 4f, 5f
Parameter
Frequency range
Output power @ P
IN
= -6 dBm for OFDM signal
Small signal gain
Power detector sensitivity
Gain variation over band (4900~5855 MHz)
Harmonics at 21 dBm
Min.
4.9
18
24
0.04
1.75
-40
Typ
Max.
5.8
Unit
GHz
dBm
dB
V/dB
dB
dBc
T3.0 1284
©2005 SST Communications Corp.
S71284-00-000
1/05
4
SST [ SILICON STORAGE TECHNOLOGY, INC ]
