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MASWSS0148

Description
GaAs SPST High Isolation Terminated Switch 0.3 - 4.0 GHz
File Size121KB,4 Pages
ManufacturerMACOM
Websitehttp://www.macom.com
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MASWSS0148 Overview

GaAs SPST High Isolation Terminated Switch 0.3 - 4.0 GHz

MASWSS0148
GaAs SPST High Isolation Terminated Switch
0.3 - 4.0 GHz
Features
High Isolation: 55 dB @ 2 GHz
Insertion Loss: 1.6 dB @ 2 GHz
Terminated RF Input in Isolation State
Single Positive Control
CMOS Compatible Logic
Lead-Free 3 mm 12-Lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
RFin
C
Block
10 K
V
DD
Rev. V1
Schematic with Off-Chip Components
2
1
V
CTRL
C
Bypass
Description
M/A-COM’s MASWSS0148 is a GaAs monolithic
single pole single throw (SPST) terminated switch in
a lead-free 3 mm 12-lead PQFN plastic package.
The MASWSS0148 is ideally suited for use where
low power consumption, small size and high isola-
tion are required.
Typical applications include PCS and GSM LO
switching, switch matrices and switched filter banks
in systems such as radio and cellular equipment.
The MASWSS0148 is fabricated using a mature 1-
micron gate length GaAs MESFET process. The
process features full chip passivation for increased
performance and reliability.
50
C
Block
RFout
2. VDD can be injected at either pin 5 or pin 11.
Pin Configuration
Pin No.
1
2
3
4
5
Function
No Connection
No Connection
No Connection
No Connection
RF Output
No Connection
Pin No.
7
8
9
10
11
12
13
Function
No Connection
No Connection
V
CTRL
No Connection
RF Input
No Connection
Paddle
3
Ordering Information
1
Part Number
MASWSS0148TR-3000
MASWSS0148SMB
Package
3000 piece reel
Sample Test Board
6
1. Reference Application Note M513 for reel size information.
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Absolute Maximum Ratings
4,5
Parameter
Input Power
Operating Voltage (V
DD
, V
CTRL
)
Operating Temperature
Storage Temperature
Absolute Maximum
23 dBm (V
DD
= V
CTRL
= 5 V)
8.5 V
-40°C to +85°C
-65°C to +125°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
1
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
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.

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