SKY77171 Datasheet, PDF (2/9 Pages) Skyworks Solutions Inc. – AutoSmart™ Power Amplifier Module for WCDMA (1920-1980 MHz)

SKY77171 • PRELIMINARY DATA SHEET
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
PA MODULE FOR WCDMA (1920-1980 MHZ)
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
Symbol
Minimum
Nominal
Maximum
Unit
RF Input Power
Supply Voltage
Reference Voltage
PIN
—
VCC
—
VREF
—
Case Temperature ⁽²⁾
Operating TC
–30
Storage TSTG
–55
0
7
dBm
3.4
6.0
Volts
2.85
2.95
Volts
25
+110
°C
—
+125
(1) _{No damage assuming only one parameter is set at limit at a time with all other parameters set at nominal value.}
(2) _{Case Operating Temperature (TC) refers to the temperature of the GROUND PAD at the underside of the package.}
Parameter
Power Output
Operating Frequency
Supply Voltage
Reference Voltage
Case Operating Temperature
Table 2. Recommended Operating Conditions
Symbol
Minimum
Nominal
Maximum
Unit
PO
—
—
28.0
dBm
FO
1920.0
1950.0
1980.0
MHz
VCC
3.2
3.4
4.2
Volts
VREF
2.75
2.85
2.95
Volts
TC
–30
+25
+85
°C
Power On
Shut Down
Power Setting
Table 3. Power Range Truth Table
VREF
2.85 V
0.0 V
Output Power
28 dBm
—
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
October 14, 2005 • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • 200014P2