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GaAs IC High Power SPDT Reflective Switch Positive Control DC-3 GHz
PRELIMINARY DATA SHEET - Rev 1.0 FEATURES
* * * * * High Linearity (IP3 55 dBm @ 1.9 GHz) High Isolation (20 dB @ 1.9 GHz) Low Insertion Loss (0.55 dB @ 1.9 GHz)\ Low DC Power Consumption Positive 3V or 5V Control Voltage
AWS5503
APPLICATIONNS
* Typical applications include: transmit/ receive switch, diversity switching, and antenna selection.
S15 MSOP-8 8 Pin Plastic Package PRODUCT DESCRIPTION
The AWS5503 is a Single Pole Double Throw (SPDT) GaAs MMIC assembled in a MSOP-8 plastic package. The AWS5503 is designed for analog and digital
applications that require low insertion loss, high linearity, and small size. State selection is achieved with positive voltage. Table 1: Pin Description
PIN N AME GND Vs RFIN (J1) GND RFOUT (J2) V1 V2 RFOUT (J3) D ESC R IPTION Ground connecti on. (Keep as short as possi ble) Bi as voltage for posi ti ve control (3V to 5V). RF common port. Ground connecti on. (Keep short as possi ble) RF port (can be used as an i nput or as an output) C ontrol Voltage1 (Low 0V, Hi gh 3V to 5V) C ontrol Voltage 2 (Low 0V, Hi gh 3V to 5V) RF port (can be used as an i nput or as an output)
GND Vs RFIN (J1) C1 GND
V2 V1 C2
C3
RFOUT 2 (J3)
1 2 3 4 5 6 7 8
External DC Blocking capacitors are required on all RF ports. C1,2, 3 = 100 pF for operation >500 MHz.
1 2 3 4
Figure 1: Pin Layout
8 7 6 5
RFOUT 1 (J2)
08/2001
AWS5503
ELECTRICAL CHARACTERISTICS AT 25 C (0, +5V)
Table 2: Absolute Minimum and Maximum Ratings
PAR AMETER RF Input Power > 900 MHz, 0/+5 V C ontrol Supply Voltage C ontrol Voltage Operati ng Temperature Storage Temperature
QJC
MIN -0.2 -40 -65
-
MAX 6 +8 +8 +85 +150 +25
U N IT W V V C C C /W
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.
Table 3: Operating Ranges
PAR AMETER C ON D ITION Ri se, Fall (10/90% or 90/10% RF) On, Off (50% C TL to 90%/10% RF) Vi deo Feedthru For Two-tone Input Power +10 dB m @ +3V @ +5V FR EQU EN C Y MIN TYP 60 100 50 +55 +28.5 +35 MAX U N IT ns ns mV dB m dB m
Swi tchi ng C haracteri ti cs
5
-
-
-
Intermodulati on Intercept Poi nt (IP3) Input Power for 1dB C ompressi on
1.9 GHz 1.9 GHz 1.9 GHz
-
-
C ontrol Voltage
VLOW = 0 to 0.2 V @ 20 uA Max VHIGH = +3 V @ 100 uA Max to +5 V @ 200 uA Max VS = VHIGH + 0.2V
The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. Notes: 1. All measurements made in a 50 ohm system, unless otherwise specified. 2. DC = 300 kHz. 3. Insertion loss changes by 0.003 dB/C. 4. Insertion loss state. 5. Video feedthru measured with 1 ns rise time pulse and 500 MHz bandwidth.
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PRELIMINARY DATA SHEET - Rev 1.0 08/2001
AWS5503 Table 4: Electrical Specifications
PAR AMETER Inserti on Loss
1
FR EQU EN C Y 2 D C - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz D C - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz D C - 1.0 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz
MIN 19 18 20 -
TYP 0.45 0.6 0.9 22 20 23 1.2:1 1.3:1 1.7:1
MAX 0.55 0.75 1.2 1.3:1 1.4:1 1.8:1
U N IT dB
3
Isolati on
dB
VSWR 4
-
Notes: 1. All measurements made in a 50 ohm system, unless otherwise specified. 2. DC = 300 kHz. 3. Insertion loss changes by 0.003 dB/C. 4. Insertion loss state. 5. Video feedthru measured with 1 ns rise time pulse and 500 MHz bandwidth.
Table 5: Truth Table
V1 VHigh 0 V2 0 VHigh J1 - J2 Isolati on Inserti on Loss J1 - J3 Inserti on Loss Isolati on
VHigh = +3 to +5 V (VS = VHigh + 0.2 V)
PRELIMINARY DATA SHEET - Rev 1.0 08/2001
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AWS5503
Figure 2: Test Circuit Schematic
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PRELIMINARY DATA SHEET - Rev 1.0 08/2001
AWS5503
PACKAGE OUTLINE
AWS5503
NOTE 1. PACKAGE BODY SIZES EXCLUDE MOLD FLASH AND GATE BURRS 2. DIMENSION L IS MEASURED IN GAGE PLANE 3. TOLERANCE 0.10 mm UNLESS OTHERWISE SPECIFIED 4. CONTROLLING DIMENSION IS MILLIMETER. CONVERTED INCH DIMENSIONS ARE NOT NECESSARILY EXACT. 5. REFERENCE - JEDEC MO187.
SYMBOLS
DIMENSIONS IN MILLIMETERS
DIMENSIONS IN INCHES
A A1 A2 b C D E E1 e L y
MIN MAX 1.10 0.05 0.15 0.95 0.75 0.38 0.28 0.23 0.13 3.10 2.90 5.00 4.80 3.10 2.90 0.65 (NOM.) 0.70 0.40 0.10 --- 6 0
MIN MAX 0.044 0.002 0.006 0.030 0.037 0.011 0.015 0.005 0.009 0.114 0.122 0.197 0.189 0.122 0.114 0.025 (NOM.) 0.016 0.028 0.004 --- 6 0
Figure 3: Package Outline
PRELIMINARY DATA SHEET - Rev 1.0 08/2001
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AWS5503
NOTES
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PRELIMINARY DATA SHEET - Rev 1.0 08/2001
AWS5503
NOTES
PRELIMINARY DATA SHEET - Rev 1.0 08/2001
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AWS5503 ORDERING INFORMATION
OR D ER N U MB ER AWS5503S15
PAC K AGE D ESC R IPTION S 15
C OMPON EN T PAC K AGIN G 8 Pi n Plasti c Package
ANADIGICS, Inc. 35 Technology Drive Warren, New Jersey 07059 Tel: (908) 668-5000 Fax: (908) 668-5132 http://www.anadigics.com 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 products 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.
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PRELIMINARY DATA SHEET - Rev 1.0 08/2001

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