MASW-009359 Datasheet, PDF (1/5 Pages) M/A-COM Technology Solutions, Inc. – GaAs Broadband High Power SP3T Switch DC - 4.0 GHz

MASW-009359
GaAs Broadband High Power SP3T Switch
DC - 4.0 GHz
Features
• CDMA Handset Switching Applications
• Balanced (symmetrical) RF Ports
• Low Cross Modulation
• Low Insertion Loss: 0.55 dB @ 1 GHz
• High Isolation: 27 dB @ 1 GHz
• High Power: P0.1dB = 36 dBm @ 1 GHz
• 0.5 micron GaAs pHEMT Process
• Lead-Free 2 mm 12-Lead STQFN with 0.4 mm
lead pitch package
• Halogen-Free “Green” Mold Compound
• RoHS* Compliant and 260°C Reflow Compatible
Description
M/A-COM’s MASW-009359 is an industry leading
GaAs PHEMT MMIC single pole three throw (SP3T)
CDMA-GPS switch in a lead-free 2 mm 12-lead
STQFN package with 0.4 mm lead pitch. The
MASW-009359 is uniquely configured to enable
switching from a common antenna port to CDMA
cellular, CDMA PCS, or GPS ports. It is also ideal
for other applications where a compact, high
performance, symmetrical SP3T switch is required.
The design is symmetric and has been fully opti-
mized for excellent cross modulation performance in
all three paths while still maintaining excellent inser-
tion loss and isolation. The symmetrical design
allows the user to assign CDMA cellular, CDMA
PCS and GPS to ports RF1, RF2 or RF3 to optimize
the layout.
The MASW-009359 is fabricated using a 0.5 micron
gate length GaAs pHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information^1,2
Part Number
Package
MASW-009359-TR3000
3000 piece reel
MASW-009359-001SMB
Sample Board
0.05 - 4.0 GHz Tuning
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Schematic
M/A-COM Products
Rev. V1
Pin Configuration ³
Pin No.
Function
Description
1
V3
Control 3
2
RF3
RF Port 3
3
GND
Ground
4
GND
Ground
5
RF2
RF Port 2
6
V2
Control 2
7
GND
Ground
8
RF1
RF Port 1
9
V1
Control 1
10
GND
Ground
11
RFC
RF Common
12
GND
Ground
13
GND (paddle)
Ground
3. All package ground pins (P3,4,7,10, 12) and paddle ground
are no connection (N/C) electrically to the internal die. M/A-
COM recommends connecting all ground connections to
PCB ground to ensure a good thermal path.
* 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
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
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.