MA-COM MASWSS0069

SPDT High Isolation CATV Switch
MASWSS0069
5 - 1000 MHz
Features
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Advanced
A5
MASWSS0069
Functional Schematic
75 Ohms
Positive Voltage Control (0 / +5 V)
Non-reflective
Low Insertion Loss 0.74 dB at 870 MHz
High Isolation 52 dB at 870 MHz
4 mm FQFP-N 20 Lead Package
0.5 micron GaAs pHEMT Process
Description
M/A-COM’s MASWSS0069 is a GaAs PHEMT MMIC
single pole double throw (SPDT) switch in a low cost
miniature 4 mm FQFP-N 20 Lead package. The
MASWSS0069 is ideally suited for applications where
low control voltage, low insertion loss, high isolation,
small size and low cost are required. A typical application
is to replace mechanical relays in CATV systems. This
device has an additional state where both arms are off
and the device maintains a terminated and isolated state.
This state is achieved using a third control line. The
MASWSS0069 can be used in all 75 ohm systems operating up to 1 GHz.
The MASWSS0069 is fabricated using a 0.5 micron gate
length GaAs PHEMT process. The process features full
passivation for performance and reliability.
GND
GT1
V3
GT2
GND
RF1
RF2
GND
GND
GND
GND
GND
GND
G2
G1
V1
GND
RFC GND
V2
Absolute Maximum Ratings 1,2
Parameter
Absolute
Maximum
Max Input Power
(5 - 1000 MHz, 2.5V Control)
+32 dBm
Operating Voltage
+8.5 volts
Package
Operating Temperature
-40 oC to +85 oC
MASWSS0069
FQFP-N 20 Lead Plastic Package
Storage Temperature
-65 oC to +150 oC
MASWSS0069TR
7 inch, 1000 piece reel
MASWSS0069SMB
Sample Test Board
Ordering Information
Part Number
1.
2.
M/A-COM Inc. 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.
Exceeding any one or combination of these limits may
cause permanent damage.
* RFC Port is reflective in ‘All Off’ state.
1
„ North America: Tel. (800) 366-2266
„ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
„ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
SPDT High Isolation CATV Switch, 5 - 1000 MHz
MASWSS0069
A5
Pin Configuration 1
Handling Procedures
PIN
No.
PIN Name
Description
1
RF1
RF In/Out
2
GND
Ground
3
GND
Ground
4
GND
Ground
5
G1
RF Ground
6
V1
Control 1
7
GND
Ground
8
RFC
RF In/Out
9
GND
Ground
10
V2
Control 2
11
G2
RF Ground
12
GND
Ground
13
GND
Ground
14
GND
Ground
15
RF2
RF In/Out
16
GND
Ground
17
GT2
RF Ground
18
V3
Control 3
19
GT1
RF Ground
20
GND
Ground
The following precautions should be observed to
avoid damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are ESD
sensitive and can be damaged by static electricity. Proper ESD techniques should be used
when handling these devices.
1. Center paddle should be connected to ground.
Truth Table 2
V1
V2
V3
RFC - RF1
RFC - RF2
+2.5 to +5V
0 + 0.2V
0 + 0.2V
On
Off
0 + 0.2V
+2.5 to +5V
0 + 0.2V
Off
On
0 + 0.2V
0 + 0.2V
+2.5 to +5V
Off
Off
2. External 0.01 uF DC blocking capacitors are required on
all RF In/Out and all RF Ground ports.
M/A-COM Inc. 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.
2
„ North America: Tel. (800) 366-2266
„ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
„ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
SPDT High Isolation CATV Switch, 5 - 1000 MHz
MASWSS0069
A5
Electrical Specifications: TA = 25°C, Z0 = 75 Ω
Parameter
Test Conditions
Units
Insertion Loss
5 - 50 MHz
50 - 1000 MHz
dB
dB
0.45
0.80
Isolation (One Arm On)
5 - 50 MHz
50 - 1000 MHz
dB
dB
70
51
Isolation (All Arms Off)
5 - 50 MHz
50 - 1000 MHz
dB
dB
70
55
Return Loss (On)
5 – 50 MHz
50 – 1000 MHz
dB
dB
33
20
Return Loss *(Off)
5 – 50 MHz
50 – 1000 MHz
dB
dB
33
22
Two Tone –10 dBm, 6 MHz Spacing, > 50 MHz
Vc = 0V/5V
dBm
52
10% to 90% RF, 90% to 10% RF
nS
20
50% control to 90% RF, and 50% control to 10% RF
nS
40
In Band
mV
30
|Vc| = 2.5V
uA
14
IP3
Trise, Tfall
Ton, Toff
Transients
Gate Leakage
M/A-COM Inc. 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.
Min.
Typ.
Max.
3
„ North America: Tel. (800) 366-2266
„ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
„ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
SPDT High Isolation CATV Switch, 5 - 1000 MHz
MASWSS0069
A5
M/A-COM Inc. 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.
4
„ North America: Tel. (800) 366-2266
„ Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
„ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020