MASWSS0121 Datasheet, PDF (1/3 Pages) Tyco Electronics – SPDT High Isolation Terminated Switch 0.5 - 3.0 GHz

MASWSS0121
SPDT High Isolation Terminated Switch
0.5 - 3.0 GHz
Features
• Positive Voltage Control (0 / +5 V)
• High Isolation: 54 dB @ 0.9 GHz
52 dB @ 1.9 GHz
• 50-Ohm Internal Terminations
• Low Insertion Loss: 0.6 dB @ 0.9 GHz
0.7 dB @ 1.9 GHz
• Lead-Free Package: 4 mm 16-Lead PQFN
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
• RoHS* Compliant Version of SW-475
Description
The M/A-COM MASWSS0121 GaAs monolithic
switch provides high isolation in a low-cost, lead-free
plastic surface mount package. The MASWSS0121
is ideal for applications across a broad range of
frequencies including synthesizer switching,
transmit / receive switching, switch matrices and
filter banks in systems such as radio and cellular
equipment, PCS, GPS, and fiber optic modules.
M/A-COM fabricates the MASWSS0121 using a 1.0-
micron gate length MESFET process. The process
features full chip passivation for performance and
reliability.
Ordering Information ¹
Part Number
MASWSS0121
MASWSS0121TR
Package
Bulk Packaging
1000 piece reel
MASWSS0121TR-3000
3000 piece reel
MASWSS0121SMB
Sample board
1. Reference Application Note M513 for reel size information.
Functional Schematic
16 15 14 13
Rev. V3
RF2
1
2
RF1
12
11
3
10
4
9
V1
V2
5 6 78
PIN Configuration
Pin
Function
1
RF2
Description
RF port
2
GND
RF ground
3
GND
RF ground
4
V1
Control 1
5
V2
Control 2
6
GND
RF ground
7
RFC
RF port
8
GND
RF ground
9
GND
RF ground
10
GND
RF ground
11
GND
RF ground
12
RF1
RF port
13
GND
RF ground
14
GND
RF ground
15
GND
RF ground
16
17 (pad) ²
GND
GND
RF ground
RF ground
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.