SKY77154 Skyworks Solutions, SKY77154 Datasheet - Page 3

• Manufacturer Part Number: SKY77154
• Description: System Smart PA Module
• Manufacturer: Skyworks Solutions

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SYSTEM SMART® PAM FOR CDMA / AMPS (824–849 MHZ)
Gain Conditions
Gain Flatness
Power Added Efficiency
Total Supply Current
Quiescent Current
Reference Current
Control Current
Adjacent Channel Power
Harmonic Suppression
Noise Power in RX Band 869-894 MHz
Noise Figure
Input Voltage Standing Wave Ratio
Stability (Spurious output)
Ruggedness—No damage
Turn On Time
Turn Off Time
1
2
3
4
5
6
V
Over operating frequency range
ACP is specified per IS95 as the ratio of the total in-band power (1.23 MHz BW) to adjacent power in a 30 kHz BW.
For CDMA2000 test configured as [PCH @ –3.75 dB, DCCH–9600 bps @ 0 dB; SCHO–9600 bps @ 0 dB] and other test configurations that yield a peak-to-average up to 4.5 dB for
CCDF = 1%, up to 1. dB power back off from the maximum listed for IS95 may be required to meet specified maximum ACP performance under worst-case conditions.
All phases, time = 10 seconds; V
T
T
After I
T
CC
ON
OFF
OFF
DC is time required to reach stable quiescent bias (±10%) after V
= 3.4 V, V
DC is time required for battery to decrease to < 100 µA after V
RF is time required for P
CQ
is stable, The T
2
6
6
103067A • Skyworks Proprietary and Confidential information. • Products and product information are subject to change without notice. • November 3, 2006
REF
Characteristics
= 2.85 V, Freq. = 836.5 MHz, T
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
ON
3,4
RF is time to reach final output power (±1 dB) once RF input is applied.
5
O
to drop 30 dB once RF input is removed.
CC
Table 4. Electrical Specifications for CDMA AMPS Nominal Operating Conditions
Digital Mode
Analog Mode
Digital Mode
Analog Mode
885 kHz offset
1.98 MHz offset
Second
Third
DC
RF
DC
RF
= 4.2 V; Freq. = 824 MHz, 836.5 MHz, 849 MHz; T
CASE
= +25 °C.
G
G
G
G
G
PAE
PAE
PAE
I
I
I
I
I
I
ACP1
ACP1
ACP2
ACP2
F
F
RxBN
NF
VSWR
S
Ru
T
T
T
T
CC_LOW
CC_HIGH
CQ_LOW
CQ_HIGH
REF
CTRL
O
O
ON
ON
OFF
OFF
LOW
MID
HIGH
P
F
Symbol
2
3
DC
RF
D_LOW
D_HIGH
a
DC
RF
LOW
HIGH
LOW
HIGH
REF
REF
is switched low.
is switched high.
V
P
V
P
V
P
V
P
V
P
V
P
V
P
V
P
V
P
P
V
V
V
V
P
V
P
V
P
V
P
P
P
5:1 VSWR
all phases
P
P
CONT
O_D
CONT
O_D
CONT
O_D
CONT
O_A
CONT
O
CONT
O_D
CONT
O_D
CONT
O_A
CONT
O_D
O_D
CONT
CONT
CONT
CONT
O_D
CONT
O_D
CONT
O_D
CONT
O_D
O_D
O_D
O_D
O_D
≤ 31 dBm
≤ 0 dBm
= 16 dBm
= 28 dBm
= 31 dBm
= 0 dBm
= 28 dBm
= 31 dBm
= 0 dBm
= 28 dBm
≤ 0 dBm
≤ 28 dBm
≤ 0 dBm
≤ 28 dBm
≤ 31 dBm
≤ 28 dBm
≤ 28 dBm
= 29 dBm
Condition
≤ 1.3 V
= 1.55 V
= 1.8 V
= 2.08 V
≤ 2.08 V
= 1.3 V
= 1.8 V
= 1.8 V
= 1.3 V
= 1.3 V
≥ 1.8 V
= 1.8 V
≤ 1.3 v
≥ 1.8 V
≤ 1.3 v
≥ 1.8 V
CASE
= –30 °C, +25 °C, +85 °C; P
Minimum
21.5
24.5
28.0
28.0
0.60
37.0
48.0
10:1
100
0.2
5:1
—
—
—
25
55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
O
set using 50 Ω load, P
Typical
–137
2.0:1
23.0
26.0
29.0
29.0
0.75
39.0
54.0
120
–58
–49
–60
–58
–40
–52
475
1.0
4.6
—
—
—
—
37
35
72
40
40
5
5
IN
held constant during mismatch.
1
DATA SHEET • SKY77154
Maximum
–62.0
–136
2.3:1
24.5
27.5
31.0
31.0
0.75
500
150
–50
–48
–56
–56
–30
–45
2.0
5.0
—
—
—
50
50
95
—
—
—
—
—
—
dBm/Hz
VSWR
Unit
dBc
dBc
dBc
mA
mA
mA
dB
dB
µA
dB
µs
µs
%
3