MASWSS0068 Datasheet, PDF (1/5 Pages) Tyco Electronics – SPDT High Isolation CATV Switch 5 - 1000 MHz

MASWSS0068
SPDT High Isolation CATV Switch
5 - 1000 MHz
Features
• 75 Ohm Impedance
• Positive Voltage Control (0 / +5 V)
• Low Insertion Loss: 0.60 dB at 870 MHz
• High Isolation: 51 dB at 870 MHz
• 4 mm FQFP-N 20 Lead Package
• 0.5 micron GaAs PHEMT Process
Description
M/A-COM’s MASWSS0068 is a GaAs PHEMT
MMIC single pole double throw (SPDT) switch in a
low cost 4 mm FQFP-N 20 lead package. The
MASWSS0068 is ideally suited for applications
where low control voltage, low insertion loss, high
isolation, small size and low cost are required.
Typical applications are to replace mechanical
relays in CATV systems. This part can be used in
all 75 ohm systems operating up to 1.0 GHz.
The MASWSS0068 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information ¹
Part Number
Package
MASWSS0068
FQFP-N 20 Lead Plastic Package
MASWSS0068TR
7 inch, 1000 piece reel
MASWSS0068TR-3000
13 inch, 3000 piece reel
MASWSS0068SMB
Sample Test Board
(Includes 5 Samples)
1. Reference Application Note M513 for reel size information.
Functional Schematic
GND GT1 GND GT2 GND
Rev. V1
RF1
GND
GND
GND
G1
RF2
GND
GND
GND
G2
V1 GND RFC GND ^V2
Absolute Maximum Ratings ²
Parameter
Absolute Maximum
Max Input Power
(5 - 1000 MHz, 5 V Control)
+32 dBm
Operating Voltage
Operating Temperature
±8.5 volts
-40 ^oC to +85 ^oC
Storage Temperature
-65 ^oC to +150 ^oC
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
Truth Table ^3,4
V1
V2
RFC - RF1 RFC - RF2
1
0
On
Off
0
1
Off
On
3. External 0.01 µF DC blocking capacitors are required on all
RF In/Out and RF Ground ports.
4. 0 = 0 V + 0.2 V; 1 = +2.5 V to +5 V.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] / Fax: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
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Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.