SKY77149_06 SKYWORKS [Skyworks Solutions Inc.], SKY77149_06 Datasheet - Page 3

• Manufacturer Part Number: SKY77149_06
• Description: PA Module for CDMA / PCS (1850-1910 MHz)
• Manufacturer: SKYWORKS [Skyworks Solutions Inc.]

PA MODULE FOR CDMA / PCS (1850–1910 MHz)
Gain conditions
Gain Sensitivity
Power Added Efficiency for Optimal VCONT Setting (VCC = 3.4 V)
Total Supply current for Optimal VCONT Setting
Quiescent current
Reference Current
Control Current
Total Supply current in Power-down Mode
Adjacent Channel Power for Optimal VCONT Setting
Harmonic Suppression
Noise Power in RX Band 1930-1990 MHz
Noise Figure
Input Voltage Standing Wave Ratio (VSWR)
Stability (Spurious output)
Ruggedness
Turn On Time
Turn Off Time
1
2
3
4
5
Per Table 2 over dynamic range up to 28 dBm output power, unless otherwise specified
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
TONDC is time required to reach stable quiescent bias (±10%) after VREF is switched high.
TOFFDC is time required for battery to decrease to < 100 µA after VREF is switched low.
After ICQ is stable, The TONRF is time to reach final output power (±1 dB) once RF input is applied.
TOFFRF is time required for PO to drop 30 dB once RF input is removed.
4
5
5
103062B • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • November 6, 2006
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
Characteristics
CC
= 4.2 V; Freq. = 1850 MHz, 1880 MHz, 1910 MHz; T
Table 4. Electrical Specifications for CDMA Nominal Operating Conditions
2,3
1.25 MHz offset
1.98 MHz offset
Second
Third
DC
RF
DC
RF
G
G
G
G
PAE
PAE
I
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
Q_LOW
Q_HIGH
REF
CTRL
PD
O
O
ON
ON
OFF
OFF
Symbol
LOW
MID
HIGH
SEN
2
3
CASE
DC
RF
LOW
HIGH
DC
RF
_LOW
_HIGH
_LOW
_HIGH
= –30 °C, +25 °C, +85 °C; P
V
P
1.3 V ≤ V
P
V
P
All conditions fixed, except V
P
P
P
P
V
V
V
V
V
V
P
P
V
P
P
P
P
—
—
5:1 VSWR
All phases
P
P
CONT
CONT
CONT
CONT
CONT
CC
REF
CONT
CONT
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
< 0 dBm
= 16 dBm
= 28 dBm
= 0 dBm
= 28 dBm
= 0 dBm
= 28 dBm
≤ 0 dBm
≤ 28 dBm
≤ 0 dBm
≤ 28 dBm
≤ 28 dBm
≤ 28 dBm
≤ 28 dBm
= 29 dBm
= 3.4 V
= 0 V
≤ 1.3 V
= 2.0 V
= 1.25 V
= 2.0 V
= 2.0 V
≤ 1.3 V
≤ 1.3 V
CONT
Condition
< 2.0 V
O
set using 50 Ω load, P
CONT
Minimum
37.0
10:1
0.5
5:1
19
23
26
15
65
5
IN
1
held constant during mismatch.
Typical
–138.0
DATA SHEET • SKY77149
–63.0
–50.0
–80.0
–55.0
–56.0
–45.0
40.0
450
100
0.7
0.5
2.0
4.0
22
26
28
40
35
95
—
—
—
—
40
40
8
5
5
Maximum
–50.0
–48.0
–60.0
–53.5
–35.0
–40.0
–70.0
2.5:1
500
130
250
1.5
5.0
23
28
30
15
60
47
—
dBm/Hz
dB/Volt
VSWR
Unit
dBc
dBc
dBc
mA
mA
mA
dB
µA
µA
dB
—
µs
µs
%
3