ANADIGICS AWS5534 High linearity sp3t Datasheet

AWS5534
High Linearity SP3T
Data Sheet - Rev 2.0
FEATURES
•
High Isolation: >20 dB
•
Low Insertion Loss: 0.6 dB at 2 GHz
•
Low Control Voltage Operation: to +2.5 V
•
Low Harmonic Levels
•
Low Profile Surface Mount Package
APPLICATIONS
•
CDMA Wireless Handsets
S26 Package
12 Lead 3mm x 3mm MLF
PRODUCT DESCRIPTION
The AWS5534 is a single pole, three throw (SP3T)
RF switch developed for CDMA applications;
specifically, highly symmetric single-tone
desensitivity performance. Manufactured in
ANADIGICS’s state-of-the-art pHEMT process, the
device uses patented circuit topologies to provide
low insertion loss, high port-to-port isolation, and high
linearity needed to enhance the performance of
CDMA radios. The AWS5534 is offered in a 12-lead 3
mm x 3 mm MLF package.
NC
(ANT)
RFC
NC
12
11
10
V1
1
9
V3
RF1
2
8
RF3
NC
3
7
NC
4
5
6
NC
RF2
V2
Figure 1: Block Diagram
04/2004
AWS5534
NC
RFC
NC
12
11
10
V1
1
9
V3
RF1
2
8
RF3
NC
3
7
NC
4
5
6
NC
RF2
V2
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
P IN
N AM E
D E S C R IP T ION
1
V1
2
RF1
RF Port, Path 1
3
NC
No Connecti on (1)
4
NC
No Connecti on (1)
5
RF2
RF Port, Path 2
6
V2
Control Voltage, RF Path 2
7
NC
No Connecti on (1)
8
RF3
RF Port, Path 3
9
V3
Control Voltage, RF Path 3
10
NC
No Connecti on (1)
11
RFC
RF Common Port
12
NC
No Connecti on (1)
Control Voltage, RF Path 1
Notes:
(1) Pins 3, 4, 7, 10 and 12 are not connected in the
package. It is recommend that these pins be
grounded, but is not necessary.
2
Data Sheet - Rev 2.0
04/2004
AWS5534
ELECTRICAL CHARACTERISTICS
Table 2: Absolute Minimum and Maximum Ratings
PARAMETER
MIN
MAX
UNIT
Control Voltages (V1, V2, V3)
-
+10.0
V
RF Input Power (PIN) (1)
-
10
W
-65
+150
°C
Storage Temperature (TSTG)
Stresses in excess of the absolute ratings may cause permanent
damage. Functional operation is not implied under these conditions.
Exposure to absolute ratings for extended periods of time may
adversely affect reliability.
Notes:
(1) at RF1, RF2, RF3, and RFC
Table 3: Operating Ranges
PARAMETER
MIN
TYP
MAX
UNIT
RF Frequency (f)
0.5
-
2.5
GHz
Control Voltages (V1, V2, V3)
-0.2
+2.5
-
+0.2
+5
V
Ambient Temperature (TA)
-30
-
+85
o
COMMENTS
RF path OFF state
RF path ON state
C
The device may be operated safely over these conditions; however, parametric performance is guaranteed
only over the conditions defined in the electrical specifications.
Data Sheet - Rev 2.0
04/2004
3
AWS5534
Table 4: Electrical Specifications
(TA = +25 OC, RF ports terminated with 50 Ω, Vn = +2.7 V and is the Control Voltage for the ON path, RFCRFn; VX = 0 V and is the Control Voltage for the other two OFF paths, RFC-RFx)
PARAMETER
MIN
TYP
MAX
UNIT
Insertion Loss
1 GHz
2 GHz
-
0.45
0.6
0.6
0.7
dB
-
-25
-22
-22
-20
dB
23
18
26
20
-
dB
Input Third Order Intercept (2)
800 MHz Cellular band
1900 MHz PCS Band
-
+68
+66
-
dB m
Cross Modulation (3)
800 MHz Cellular Band
1900 MHz PCS Band
-
-105
-108
-
dB m
2nd Harmonic Suppression
837 MHz
1880 MHz
-
-81
-86
-
3rd Harmonic Suppression
837 MHz
1880 MHz
-
-79
-82
-
dB c
Current Consumption
-
-
30
mA
Return Loss
1 GHz
2 GHz
COMMENTS
RFC port to selected RFn port
(1)
Isolation
1 GHz
2 GHz
dB c
RFC port to selected RFn port
RFC port to isolated RFx port
RFC port to selected RFn port
RFC port to selected RFn port
RFC port to selected RFn port
PIN = +25.5 dBm
PIN = +24 dBm
RFC port to selected RFn port
PIN = +25.5 dBm
PIN = +24 dBm
each Vn port
Notes:
(1) Isolated RFx ports have a return loss of approximately -0.3 dB.
(2) For the Cellular Band, two tones with PIN = +22.5 dBm each, at 837 and 838 MHz. For the PCS Band, two tones
with PIN = +21 dBm each, at 1880 and 1881 MHz.
(3) For the Cellular Band, one CW interferer at 881.5 MHz with -23 dBm power, and one modulated transmit signal
at 849 MHz with +25.5 dBm power. For the PCS Band, one CW interferer at 1960 MHz with -23 dBm power, and
one modulated transmit signal at 1910 MHz with +24 dBm power.
Table 5: Switch Control Truth Table
C ON T R OL V OLTAGE
4
R F PAT H S E L E C T ION
V1
V2
V3
R FC - R F1
R FC - R F2
R FC - R F3
+2.5 to +5 V
-0.2 to +0.2 V
-0.2 to +0.2 V
ON
OFF
OFF
-0.2 to +0.2 V
+2.5 to +5 V
-0.2 to +0.2 V
OFF
ON
OFF
-0.2 to +0.2 V
-0.2 to +0.2 V
+2.5 to +5 V
OFF
OFF
ON
Data Sheet - Rev 2.0
04/2004
AWS5534
PERFORMANCE DATA
Figure 3: Insertion Loss vs. Frequency
(ON path, Vn= +2.7 V, Vx = 0 V)
0
RF1-ANT
RF2-ANT
RF3-ANT
Insertion Loss (dB)
-0.2
-0.4
-0.6
-0.8
-1
500
1000
1500
2000
2500
Frequency (MHz)
Figure 4: Return Loss vs. Frequency
(ON path, Vn= +2.7 V, Vx = 0 V)
0
-5
-10
RF1 Port RL
Return Loss (dB)
ANT Port RL
-15
-20
-25
-30
-35
-40
500
1000
1500
2000
2500
Frequency (MHz)
Figure 5: Isolation vs. Frequency
(OFF path, Vn= +2.7 V, Vx = 0 V)
0
RF1-ANT
RF2-ANT
RF3-ANT
Isolation (dB)
-10
-20
-30
-40
500
1000
1500
2000
2500
Frequency (MHz)
Data Sheet - Rev 2.0
04/2004
5
AWS5534
APPLICATION INFORMATION
Circuit Applications
External component requirements for the AWS5534
are shown in Figure 6. Application details are listed
in the following notes:
2. L ESD provides a means to increase the ESD
protection on a specific RF port, typically the port
attached to the antenna. By using LESD as an RF
choke on an RF port, an ESD protection to ±12 kV
contact discharge has been demonstrated.
1. Cb are DC blocking capacitors external to the device.
A value of 100 pF is sufficient for operation to 500 MHz.
The values may be tailored to provide specific electrical
responses.
Common (Ant.) RF Port
LESD
Cb
Control Pin, RF Path 1
V1
NC
RFC
Note 2
NC
12
11
10
1
9
Control Pin, RF Path 3
V3
Cb
Cb
RF1
RF Gnd
2
8
3
7
4
RF 2
5
RF Gnd
Cb
RF3
6
Control Pin, RF Path 2
RF Port 2
Figure 6: Application Schematic
6
RF Gnd
V2
RF Port 1
Data Sheet - Rev 2.0
04/2004
RF Port 3
AWS5534
PACKAGE OUTLINE
Figure 7: S26 Package Outline - 12 Pin 3mm x 3mm MLF
Data Sheet - Rev 2.0
04/2004
7
AWS5534
COMPONENT PACKAGING
Figure 8: Tape & Reel Packaging
Square Module / MLF
User Direction of Feed
Figure 9: Tape & Reel Package Orientation
Table 6: Tape & Reel Dimensions
8
PACKAGE TYPE
TAPE WIDTH
POCKET PITCH
REEL CAPACITY
MAX REEL DIA
3mm X 3mm
12mm
8mm
1000
7"
Data Sheet - Rev 2.0
04/2004
AWS5534
NOTES
Data Sheet - Rev 2.0
04/2004
9
AWS5534
NOTES
10
Data Sheet - Rev 2.0
04/2004
AWS5534
NOTES
Data Sheet - Rev 2.0
04/2004
11
AWS5534
ORDERING INFORMATION
OR D E R N U MB E R
T E MP E R AT U R E
R AN GE
PAC K AGE
D E S C R IP T ION
C OMP ON E N T PAC K AGIN G
AWS5534S26
-30 oC to +85 oC
12 Pin 3mm x 3mm
MLF
Tape and Reel
ANADIGICS, Inc.
141 Mount Bethel Road
Warren, New Jersey 07059, U.S.A.
Tel: +1 (908) 668-5000
Fax: +1 (908) 668-5132
URL: http://www.anadigics.com
E-mail: [email protected]
IMPORTANT NOTICE
ANADIGICS, Inc. reserves the right to make changes to its products or to discontinue any product at any time without
notice. The product specifications contained in Advanced Product Information sheets and Preliminary Data Sheets are
subject to change prior to a product’s formal introduction. Information in Data Sheets have been carefully checked and are
assumed to be reliable; however, ANADIGICS assumes no responsibilities for inaccuracies. ANADIGICS strongly urges
customers to verify that the information they are using is current before placing orders.
WARNING
ANADIGICS products are not intended for use in life support appliances, devices or systems. Use of an ANADIGICS
product in any such application without written consent is prohibited.
12
Data Sheet - Rev 2.0
04/2004
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