MASW-007921_15 Datasheet, PDF (1/7 Pages) M/A-COM Technology Solutions, Inc. – High Power GaAs SPDT Switch

MASW-007921
High Power GaAs SPDT Switch
DC - 7.0 GHz
Features
 Ideal for high power SPDT switch applications
including WiMAX, WLAN, Mesh Networks, and
Fixed Wireless Access
 Broadband Performance: DC - 7.0 GHz
 Low Insertion Loss:
0.65 dB @ 3.5 GHz, RFC to T_X
0.70 dB @ 3.5 GHz, RCF to R_X
 High P0.1dB Compression:
40 dBm @ 3V, 3.5 GHz, RFC to T_X
 Fast Settling for Low Gate Lag requirements
 Lead-Free 2 mm 8-Lead PDFN Package
 100% Matte Tin Plating over Copper
 Halogen-Free ―Green‖ Mold Compound
 RoHS* Compliant and 260°C Reflow Compatible
 Asymmetrical Design for optimized performance
Description
M/A-COM’s MASW-007921 is a broadband GaAs
pHEMT MMIC SPDT switch available in a lead-free
2 mm 8-lead PDFN package. The MASW-007921 is
ideally suited for applications where very small size
and high linearity are required.
Typical applications include WiMAX, WLAN, Mesh
networks, fixed wireless access, and other higher
power systems. This switch has a very high initial
compression point, ideal for complex modulations
such as OFDM, with large peak average power
levels.
The MASW-007921 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-007921-TR3000
3000 piece reel
MASW-007921-001SMB
Sample Board
2.0 - 6.0 GHz Tuning
MASW-007921-002SMB
Sample Board
0.05 - 2.0 GHz Tuning
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Schematic
Pin 1
TX
N/C
Rev. V1
V_C1
RFC
N/C
V_C2
RX
GND
Pin Configuration ³
Pin No.
1
2
3
4
5
6
7
8
9
Pin Name
T_X
N/C
N/C
R_X
GND
V_C2
RFC
V_C1
Paddle⁴
Description
RF Output 1
No Connection
No Connection
RF Output 2
RF and DC Ground
Voltage Control 2
RF Common
Voltage Control 1
RF and DC Ground
3. M/A-COM recommends connecting unused pins to ground.
4. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Absolute Maximum Ratings ^5,6,7
Parameter
Absolute Maximum
Input Power @ 5 V Control
(RFC to R_X Path)
Input Power @ 5 V Control
(RFC to T_X Path)
+38 dBm
+40 dBm
Voltage
Operating Temperature
Storage Temperature
 8.5 volts
-40°C to +85^°C
-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.
7. Maximum Input Power applies for 0.5 to 7.0 GHz range.
1 * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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