Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
Skyworks Proprietary and Confidential Information Products and Product Information are Subject to Change Without Notice. April 14, 2004
1
AS192-306: PHEMT GaAs IC High Power
SP4T Switch 0.12.5 GHz
DATA SHEET
Features
4 symmetric RF paths
Positive voltage control
High IP3
Excellent harmonic performance
Handles GSM power levels
Available in QFN-16 (4 x 4 mm) package
QFN-16 (4 x 4 mm)
Exposed Pad
0.008 (0.20 mm)
Seating Plane
0.0008
(0.02 mm)
+0.001
(0.03 mm)
-0.0008
(0.02 mm)
0.035 (0.90 mm)
0.004 (0.10 mm)
0.157
(4.00 mm)
0.157
(4.00 mm)
Pin 1
Indicator
0.077
(1.950 mm)
0.077 (1.950 mm)
0.042
(1.075 mm)
0.085 (2.15 mm)
+ 0.004 (0.10 mm)
- 0.006 (0.15 mm)
0.085 (2.15 mm)
+ 0.004 (0.10 mm)
- 0.006 (0.15 mm)
Description
The AS192-306 is a reflective SP4T switch. It is an ideal switch
for higher power applications. It can be used for GSM dual-band
handset applications where low loss, low current and small size
are critical parameters.
Parameter
Frequency
Min.
Typ.
Max.
Unit
Insertion loss
Ant-J
1
, J
2
, J
3
, J
4
0.10.5 GHz
0.90
1.1
dB
0.51.0 GHz
0.95
1.1
dB
1.02.0 GHz
1.00
1.2
dB
2.02.5 GHz
1.10
1.3
dB
Isolation
Ant-J
1
, J
2
, J
3
, J
4
0.10.5 GHz
30
34
dB
0.51.0 GHz
25
29
dB
1.02.0 GHz
19
23
dB
2.02.5 GHz
18
21
dB
VSWR
0.11.0 GHz
1.3:1
1.02.5 GHz
1.4:1
Electrical Specifications at 25 C (0, +4.5 V)
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching characteristics
Rise, fall (10/90% or 90/10% RF)
50
ns
On, off (50% CTL to 90/10% RF)
100
ns
Video feedthru
50
mV
IP3
13 dBm/tone
+55
dBm
2nd and 3rd harmonics
34 dBm input 900 MHz
+65
dBc
Control voltages
V
LOW
= 0
V
HIGH
= +4.5 V @ 200 A max. for RF power > 30 dBm
V
HIGH
= +3.0 V @ 200 A max. for RF power 2030 dBm
V
HIGH
= +2.7 V @ 200 A max. for RF power < 20 dBm
Operating Characteristics at 25 C (0, +4.5 V)
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
April 14, 2004 Skyworks Proprietary and Confidential Information Products and Product Information are Subject to Change Without Notice.
DATA SHEET AS192-306
2
V
1
GND
V
4
GND
ANT
V
2
V
3
GND
GND
J
1
GND
J
2
J
4
GND
GND
J
3
C
BL
C
BL
C
BL
C
BL
C
BL
Pin Out
Typical Performance Data
DC blocking capacitors (C
BL
) must be supplied externally.
C
BL
= 47 pF for operating frequency >500 MHz.
Characteristic
Value
RF input power
4 W > 0.5 GHz
0/+6 V control
Control voltage
+6 V
Operating temperature
-40 C to +85 C
Storage temperature
-65 C to +150 C
JC
25 C/W
Absolute Maximum Ratings
0
0.5
1.0
1.5
2.0
2.5
Loss (dB)
Frequency (GHz)
Typical Insertion Loss vs. Frequency
-2.0
-1.8
-1.6
-1.4
-1.2
-1.0
-0.8
-0.6
-0.4
-0.2
0
0
0.5
1.0
1.5
2.0
2.5
VSWR
Frequency (GHz)
Typical VSWR
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
Isolation (dB)
Frequency (GHz)
Typical Isolation vs. Frequency
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
V
1
V
2
V
3
V
4
Ant-J
1
Ant-J
2
Ant-J
3
Ant-J
4
V
HIGH
V
LOW
V
LOW
V
LOW
Ins. loss
Isolation
Isolation
Isolation
V
LOW
V
HIGH
V
LOW
V
LOW
Isolation
Ins. loss
Isolation
Isolation
V
LOW
V
LOW
V
HIGH
V
LOW
Isolation
Isolation
Ins. loss
Isolation
V
LOW
V
LOW
V
LOW
V
HIGH
Isolation
Isolation
Isolation
Ins. loss
Truth Table
V
LOW
= 0.
V
HIGH
= 4.5 to 5.0 V for RF power > 30 dBm.
V
HIGH
= 3.0 to 5.0 V for RF power 2030 dBm.
V
HIGH
= 2.7 to 5.0 V for RF power < 20 dBm.
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