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MASW-008955-TR1000 fiches techniques PDF

MA-COM - GaAs SP3T Switch

Numéro de référence MASW-008955-TR1000
Description GaAs SP3T Switch
Fabricant MA-COM 
Logo MA-COM 





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MASW-008955-TR1000 fiche technique
MASW-008955
GaAs SP3T Switch
DC - 3.5 GHz
Features
Low Insertion Loss: 0.55 dB @ 2.45 GHz
High P1dB: 35 dBm @ 2.6 V
0.5 micron GaAs pHEMT Process
Lead-Free 2 mm 8-Lead PDFN Package
Halogen-Free ―Green‖ Mold Compound
260°C Reflow Compatible
Low gate lag for timing sensitive applications
1.8 V Operation with 1.8 V on Voltage Pull Up
Application Schematic
Pin 1
39 pF
RFC
VP
V1
Rev. V2
RF3
V3
V2
39 pF
Bluetooth
Description
M/A-COM‘s MASW-008955 is a GaAs pHEMT
MMIC single pole three throw (SP3T) switch in a
lead-free 2 mm 8-lead PDFN package. The MASW-
008955 is ideally suited for applications where low
control voltage, low insertion loss, high isolation,
small size, and low cost are required.
Typical applications are for filter and antenna
switching in WLAN or Bluetooth systems that
connect separate receive functions to a common
antenna This part can be used in all systems
operating up to 3.5 GHz requiring low control
voltage.
The MASW-008955 is fabricated using a 0.5 micron
gate length GaAs pHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information1,2
Part Number
Package
MASW-008955-TR1000
1000 piece reel
MASW-008955-TR3000
3000 piece reel
MASW-008955-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
WLAN_TX
39 pF
RF1
RF2
WLAN_RX
39 pF
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
Function
RFC
VP3,4
V13
RF1
RF2
V23
V33
RF3
Description
RF In/Out
Optional Voltage Pull Up
Control 1
RF In/Out
RF In/Out
Control 2
Control 3
RF In/Out
3. Depending on system sensitivity optional DC line bypass
capacitors (22 pF) may be used.
4. Improved linearity at low control voltage can be obtained by
tying pin 2 to the most positive control voltage. Otherwise,
leave pin 2 unconnected.
Absolute Maximum Ratings 5,6
Parameter
Absolute Maximum
Max Input Power
(0.5-3.5 GHz, 2.6 V Control)
RFC RF1
RFC RF2
RFC RF3
35 dBm
31 dBm
31 dBm
|VHI-VLO|
Operating Temperature
8.5 volts
-40°C to +85°C
Storage Temperature
-65°C to +150°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support

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