ANADIGICS AWS5533

AWS5533
0.5 to 2.5 GHz SP3T Switch
Data Sheet - Rev 2.0
FEATURES
•
Low Insertion Loss: 0.7 dB at 2 GHz
•
High Isolation: >25 dB
•
Low Control Voltage Operation: to +2.5 V
•
Low Harmonic Levels
•
Low Profile Surface Mount Package
APPLICATIONS
•
CDMA Wireless Handsets
S26 Package
12 Pin 3mm x 3mm MLF
PRODUCT DESCRIPTION
topologies to provide low insertion loss, high port-toport isolation, and high linearity needed to enhance
the performance of CDMA radios. The AWS5533 is
offered in a 12-lead 3 mm x 3 mm MLF package.
The AWS5533 is a single pole, three throw (SP3T)
RF switch developed for CDMA systems.
Manufactured in ANADIGICS’s state-of-the-art pHEMT
process, the device uses patent-pending circuit
NC
(Ant.)
RFC
NC
12
11
10
V1
1
9
V3
RF1
2
8
RF3
GND
3
7
GND
4
5
6
GND
RF2
V2
Figure 1: Block Diagram
08/2003
AWS5533
NC
RFC
12
11
NC
10
V1
1
9
V3
RF1
2
8
RF3
GND
3
7
GND
4
5
6
GND
RF2
V2
Figure 2: Pinout (X-ray Top View)
Table 1: Pin Description
PIN
NAME
DESCRIPTION
1
V1
2
RF1
RF Port, Path 1
3
GND
Ground
4
GND
Ground
5
RF2
RF Port, Path 2
6
V2
7
GND
Ground
8
RF3
RF Port, Path 3
9
V3
Control Voltage, RF Path 3
10
NC
No Connection (1)
11
RFC
RF Common Port
12
NC
No Connection (1)
Control Voltage, RF Path 1
Control Voltage, RF Path 2
Notes:
(1) Pins 10 and 12 are not connected in the package.
Recommend pins be grounded, but is not
necessary.
2
Data Sheet - Rev 2.0
08/2003
AWS5533
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.
Table 4: ESD Ratings
PARAMETER
METHOD
RATING
ESD Threshold Voltage (All Pins)
CDM (1)
1000
ESD Threshold Voltage (Supply pins only)
HBM (3)
400
(2)
(4)
UNIT
V
V
ESD Threshold Voltage (Supply-Signal pins)
HBM
400
V
ESD Threshold Voltage (RF Signal pins only)
HBM
450
V
ESD Threshold Voltage (Antenna Common Port)
HBM (5)
12000
(6)
V
Notes:
(1) Tested in conformance with JEDEC specification JESD22-C101-A
(2) A CDM ESD threshold of this voltage classifies the device as a Class IV component per JEDEC JESD22-C101-A
(3) Tested in conformance with ESD/EOS Society specification STM5.1-2001
(4) A HBM ESD threshold at these voltages classifies the device as a Class 1A component per ESD/EOS Society
Specification STM5.1-2001
(5) This test was done in conformance with ESD/EOS Society HBM specification STM5.1-2001. 3000 ESD strikes
were applied using multiple groups of 100 strikes each where the interval between strikes within a group is 1
second and the interval between groups is 30 seconds.
(6) This voltage rating REQUIRES the use of an inductor as an RF choke as defined in Note #3 in the application
circuit information. This rating has been tested with inductor values of 47nH and 100nH.
Data Sheet - Rev 2.0
08/2003
3
AWS5533
Table 5: Electrical Specifications
(TA = +25 OC, RF ports terminated with 50 W, 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
0.7
0.6
0.8
dB
RFC port to selected RFn port
Return Loss (1)
1 GHz
2 GHz
-
-22
-16
-20
-15
dB
RFC port and selected RFn port
25
25
28
27
-
dB
RFC port to isolated RFx ports
-
+66
+62
-
dB m
RFC port to selected RFn port
Cross-Modulation (3)
800 MHz Cellular Band
1900 MHz PCS Band
-
-105
-105
-
dB m
RFC port to selected RFn port
2nd Harmonic Suppression
837 MHz
1880 MHz
-
-86
-80
-
dB c
RFC port to selected RFn port
PIN = +25.5 dBm
PIN = +24 dBm
3rd Harmonic Suppression
837 MHz
1880 MHz
-
-80
-82
-
dB c
RFC port to selected RFn port
PIN = +25.5 dBm
PIN = +24 dBm
Current Consumption
-
-
30
µA
each Vn port
Isolation
1 GHz
2 GHz
COMMENTS
(2)
Input Third Order Intercept
800 MHz Cellular Band
1900 MHz PCS Band
Notes:
(1) Isolated RFx ports have a return loss of approximately -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 6: Switch Control Truth Table
CONTROL VOLTAGE
4
RF PATH SELECTION
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
08/2003
AWS5533
PERFORMANCE DATA
Figure 4: Harmonics of Cellular Band vs.
Control Voltage,Vn,
(f = 837 MHz, PIN = +25.5 dBm)
Figure 3: Insertion Loss vs. Frequency
(ON path,Vn = +2.7 V, VX = 0 V)
0.0
-50
2nd Harmonic
3rd Harmonic
-60
Harmonic Level (dBc)
Insertion Loss (dB)
-0.2
-0.4
-0.6
-0.8
-1.0
500
-70
-80
-90
1000
1500
2000
-100
2500
2.5
Frequency (MHz)
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Control Voltage (V)
Figure 5: Return Loss vs. Frequency
(ON path,Vn = +2.7 V, VX = 0 V)
Figure 6: Harmonics of PCS Band vs.
Control Voltage, Vn,
(f = 1880 MHz, PIN = +24 dBm)
-50
0
2nd Harmonic
3rd Harmonic
RFC port
RFn port
-60
Harmonic Level (dBc)
Return Loss (dB)
-10
-20
-70
-80
-30
-90
-40
500
-100
1000
1500
2000
2500
2.5
Frequency (MHz)
0
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
Control Voltage (V)
Figure 7: Isolation vs. Frequency
(OFF path,Vn = +2.7 V, VX = 0 V)
Isolation (dB)
-10
-20
-30
-40
500
1000
1500
2000
2500
Frequency (MHz)
Data Sheet - Rev 2.0
08/2003
5
AWS5533
APPLICATION INFORMATION
Circuit Applications
External component requirements for the AWS5533
are shown in Figure 8. Application details are listed
in the following notes:
3. 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.
2. The RF Ground connections should be kept as
short as possible and tied directly to a good RF
ground for best broadband performance.
Common (Ant.) RF Port
LESD
Cb
Control Pin, RF Path 1
V1
NC
RFC
Note 3
NC
12
11
10
9
1
Control Pin, RF Path 3
V3
Cb
Cb
RF Gnd
2
8
3
7
4
RF Gnd
5
6
V2
RF1
RF 2
RF Port 1
Cb
RF Gnd
Keep RF Gnd Connection
Short
3 Places, Note 2
Control Pin, RF Path 2
RF Port 2
Figure 8: Application Schematic
6
RF Port 3
RF3
Data Sheet - Rev 2.0
08/2003
AWS5533
PACKAGE OUTLINE
Figure 9: S26 Package Outline - 12 Pin 3mm x 3mm MLF
Data Sheet - Rev 2.0
08/2003
7
AWS5533
COMPONENT PACKAGING
Figure 10: Tape & Reel Packaging
Square Module / MLF
User Direction of Feed
Figure 11: Tape & Reel Package Orientation
Table 7: 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
08/2003
AWS5533
NOTES
Data Sheet - Rev 2.0
08/2003
9
AWS5533
NOTES
10
Data Sheet - Rev 2.0
08/2003
AWS5533
NOTES
Data Sheet - Rev 2.0
08/2003
11
AWS5533
ORDERING INFORMATION
ORDER NUMBER
TEMPERATURE
RANGE
PACKAGE
DESCRIPTION
COMPONENT PACKAGING
AWS5533S26
-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: Mktg@anadigics.com
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
08/2003