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Número de pieza | MASWSS0201 | |
Descripción | SPDT Terminated Switch | |
Fabricantes | Tyco Electronics | |
Logotipo | ||
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RoHS
Compliant
GaAs Broadband 75 Ohm Default-On, SPDT Terminated Switch
DC - 2.5 GHz
MASWSS0201
V1
Features
• Ideal for CATV, DTV, DVR, STB Applications
• Default-On in Unpowered State (RFC-RF1 Path)
• Broadband Performance: DC-2.5 GHz
• Low Insertion Loss: 1.1 dB at 1 GHz
• High Isolation: > 60dB @ 100MHz
• Single Control Operation
• Power Handling: > 20 dBm P1dB
• 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
• Configurable for Non-terminated Operation
Description
M/A-COM’s MASWSS0201 is a broadband GaAs
PHEMT MMIC SPDT terminated switch in a low
cost, lead-free 3 mm 12-lead PQFN package. The
MASWSS0201 is ideally suited for applications
where an unpowered on state is critical in a single
control line SPDT terminated switch. The
unpowered condition is the same as the VC = 0
condition. This part can also be configured as a
reflective switch with minimal impact to the RF
performance.
The MASWSS0201 delivers high isolation, low
insertion loss and high linearity up to 2.5 GHz.
The MASWSS0201 is fabricated using a 0.5 micron
gate length GaAs E/D PHEMT process. The
process features full passivation for performance
and reliability.
Ordering Information 1
Part Number
Package
MASWSS0201TR-3000
3000 piece reel
MASWSS0201SMB
Sample Test Board
(Includes 5 Samples)
1. Reference Application Note M513 for reel size information.
Functional Schematic
Pin Configuration 2
Pin No.
Pin Name
Description
1 N/C No Connection
2 RF1
RF Port 1
3
Term 1 GND3
Termination 1 Ground
4 GND
Ground
5 N/C No Connection
6 GND
Ground
7
Term 2 GND3
Termination 2 Ground
8 RF2
RF Port 2
9 VC
Control
10 GND
Ground
11 RFC
RF Input
12 GND
Ground
13
Paddle 4
RF and DC Ground
2. M/A-COM recommends that all unused (N/C) pins be
connected to ground. All data on this datasheet was taken
with N/C pins connected to ground.
3. Terminated grounds require DC blocking capacitors; see
application schematic.
4. 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
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
1 page RoHS
Compliant
GaAs Broadband 75 Ohm Default-On, SPDT Terminated Switch
DC - 2.5 GHz
MASWSS0201
V1
Application Section
Typical Performance Curves:
TA = 25°C, Z0 = 75 Ω, Unterminated Configuration (Term 1&2 GND pins open)
Insertion Loss
0.0
RFC Return Loss
0
-0.5
RFC to RF1 (Vc=0V)
RFC to RF2 (Vc=3V)
RFC to RF1 (Vc=0V)
-10 RFC to RF2 (Vc=3V)
-1.0
-20
-1.5
-30
-2.0
-40
-2.5
-3.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
Isolation (Below 200 MHz)
-40
RFC to RF1 (Vc=3V)
-50 RFC to RF2 (Vc=0V)
-60
-50
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
RF1 Return Loss
0
-10 RF1 to RFC (Vc=0V)
RF1 Unterminated (Vc=3V)
-20
-70 -30
-80 -40
-90
25 50 75 100 125 150 175 200 225 250
Frequency (MHz)
Isolation (Above 200 MHz)
-20
RFC to RF1 (Vc=3V)
-30 RFC to RF2 (Vc=0V)
-40
-50
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
RF2 Return Loss
0
-10 RF2 to RFC (Vc=3V)
RF2 Unterminated (Vc=0V)
-20
-50 -30
-60 -40
-70
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
5
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
-50
0.0 0.5 1.0 1.5 2.0 2.5 3.0
Frequency (GHz)
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet MASWSS0201.PDF ] |
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