SKY77328 Datasheet, PDF (3/19 Pages) Skyworks Solutions Inc. – iPAC PAM for Quad-Band GSM/GPRS

SKY77328 iPAC™ PAM FOR QUAD-BAND GSM / GPRS
DATA SHEET
Parameter
Frequency Range
Input Power
Analog Power Control Vvoltage
Power Added Efficiency
2nd…13th Harmonics
Output Power
Input VSWR
Forward Isolation
Spurious
Table 3. SKY77328 Electrical Specifications ¹ (2 of 9)
GSM850 Mode (ƒ = 824…849 MHz and PIN = 0…6dBm)
Symbol
Test Condition
Minimum
Typical
Maximum
F
—
824
837
849
PIN
—
0
3
6
VAPC
—
0.2
—
1.7
PAE
VCC = 3.5 V
POUT = 34.5 dBm
ENABLE > 2.0 V
pulse width 577 μs
duty cycle 1:8
TCASE = +25 °C
50
56
—
2ƒ0…13ƒ0
BW = 3 MHz
6.5 dBm ≤ POUT ≤ 34.5 dBm
—
–30
–10
POUT MAX
VCC = 3.5 V
TCASE = +25 °C
34.5
35.4
—
POUT MAX LOW VOLTAGE
VCC = 2.9 V
ENABLE > 2.0 V
TCASE = –20 °C…+100 °C
(See Table 2 for multi-slot.)
PIN = 0 dBm
32.0
33.5
—
POUT MAX HIGH VOLTAGE
VCC = 4.5 V
ENABLE > 2.0 V
TCASE = –20 °C…+100 °C
(See Table 2 for multi-slot.)
PIN = 0 dBm
32.0
36.4
—
ΓIN
POUT = 6.5…34.5 dBm,
controlled by VAPC
—
1.5:1
2.3:1
POUT STANDBY
PIN = 6 dBm
VAPC = 0.1 V
ENABLE ≤ 0.2 V
—
–45
–35
Spur
All combinations of the
following parameters:
VAPC = controlled ⁽²⁾
PIN = min.…max.
VCC = 2.9 V…4.8 V
Load VSWR = 8:1,
all phase angles
No parasitic oscillation > –36 dBm
Units
MHz
dBm
V
%
dBm
dBm
—
–dBm
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
103237A • Skyworks Proprietary and Confidential Information • Products and product information are subject to change without notice. • March 17, 2009
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