SKY77171 • PRELIMINARY DATA SHEET
PA MODULE FOR WCDMA (1920-1980 MHZ)
Electrical Target Specifications
The following tables list the electrical characteristics of the
SKY77171 Power Amplifier.
Table 1
lists the absolute maximum
ratings, while
Table 2
shows the recommended operating
conditions to achieve the performance characteristics listed in
Table 4.
Table 3 presents a truth table for the power settings.
Table 1. Absolute Maximum Rating
(1)
Parameter
RF Input Power
Supply Voltage
Reference Voltage
Case Temperature
(2)
(1)
(2)
Symbol
P
IN
V
CC
V
REF
Operating T
C
Storage
T
STG
Minimum
—
—
—
–30
–55
Nominal
0
3.4
2.85
25
—
Maximum
7
6.0
2.95
+110
+125
Unit
dBm
Volts
Volts
°C
No damage assuming only one parameter is set at limit at a time with all other parameters set at nominal value.
Case Operating Temperature (T
C
) refers to the temperature of the GROUND PAD at the underside of the package.
Table 2. Recommended Operating Conditions
Parameter
Power Output
Operating Frequency
Supply Voltage
Reference Voltage
Case Operating Temperature
Symbol
P
O
F
O
V
CC
V
REF
T
C
Minimum
—
1920.0
3.2
2.75
–30
Nominal
—
1950.0
3.4
2.85
+25
Maximum
28.0
1980.0
4.2
2.95
+85
Unit
dBm
MHz
Volts
Volts
°C
Table 3. Power Range Truth Table
Power Setting
Power On
Shut Down
V
REF
2.85 V
0.0 V
Output Power
28 dBm
—
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
October 14, 2005 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200014P2
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
