2.4 GHz High-Power, High-Gain Power Amplifier
A Microchip Technology Company
SST12LP15
Not Recommended for New Designs
Electrical Specifications
The AC and DC specifications for the power amplifier interface signals. Refer to Table 3 for the DC voltage and
current specifications. Refer to Figures 3 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 con-
ditions may affect device reliability.)
Input power to pins 2 and 3 (P IN ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 dBm
Average output power (P OUT ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +28 dBm
Supply Voltage at pins 5, 12, 14, 16 (V CC ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +4.6V
Reference voltage to pins 6 (V REF1 ) and pin 7 (V REF2 ) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +3.6V
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 informa-
tion.
Table 2: Operating Range
Range
Industrial
Ambient Temp
-40°C to +85°C
V DD
3.3V
T2.1 75030
Table 3: DC Electrical Characteristics
Symbol
Parameter
Min. Typ Max. Unit Test Conditions
V CC
Supply Voltage at pins 5, 12, 14, 16
3.0
3.3
4.2
V
Supply Current
I CC
I CQ
I OFF
for 802.11g, 24 dBm
for 802.11g, 25 dBm
Idle current for 802.11g to meet EVM<4% @
23dBm
Shut down current
50
290
340
0.1
mA
mA
mA
μA
V REG1
V REG2
Reference Voltage for 1st Stage, with 110 ?
resistor
Reference Voltage for 2nd Stage, with 270 ?
resistor
2.7
5
2.7
5
2.8
2.8
2.85
2.85
V
V
T3.0 75030
?2011 Silicon Storage Technology, Inc.
5
DS75030A
10/11
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