MASWSS0161
High Power GaAs SPDT Switch
DC - 2.0 GHz
Rev. V4
Electrical Specifications4: TA = +25°C, VDD = +5 V, VC = +5 V / 0 V, PIN = +30 dBm
Parameter
Test Conditions
Units Min.
Typ.5
Max.
Insertion Loss
DC - 0.5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
0.45
—
dB
—
0.55
0.65
0.6
—
Isolation
DC - 0.5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
—
30
dB
27
32
—
—
27
VSWR
DC - 2.0 GHz
Ratio
—
1.2:1
—
1 dB Compression
Input Power (5 V Supply/Control) 0.9 GHz
Input Power (8 V Supply/Control) 0.9 GHz
dBm
—
33
35.8
—
TRISE, TFALL
TON, TOFF
Transients
10% to 90% RF, 90% to 10% RF
ns
—
30
—
50% Control to 90% RF, 50% Control to 10% RF
ns
—
35
—
In-Band
mV
—
12
—
3rd Order Intercept
Measured Relative to Input Power,
2-tone up to +10 dBm
(5 V Supply/Control) 0.9 GHz
(8 V Supply/Control) 0.9 GHz
dBm
—
55
65
—
Control Current
Supply Current
VC = +5 V
VDD = +5 V
µA
—
—
20
µA
—
—
60
4. All specifications apply when operated with control voltages of 0 V for VC low and 5 to 10 V for VC high, and 50 Ω impedance at all RF
ports, unless otherwise specified. High power (greater than 1 W) handling specifications apply to cold switching only. For input powers
under 1 W, hot switching can be used. The high control voltage must be within ± 0.2 V of the supply voltage. External DC blocking
capacitors are required on all RF ports.
5. Typical values listed for middle of frequency range noted.
Absolute Maximum Ratings6,7
Truth Table9
Parameter
Input Power - 0.5 - 2.0 GHz
5 V Control and Supply
8 V Control and Supply
10 V Control and Supply
Power Dissipation
Supply Voltage
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
37 dBm
40 dBm
42 dBm
1.0 W
-1 V ≤ VDD ≤ +12 V
-1 V ≤ VC ≤ VDD +0.2 V
-40°C to +85°C
-65°C to +150°C
Control Inputs
VC1
VC2
1
0
Condition of Switch
RF Common to Each RF Port
RF1
RF2
Off
On
0
1
On
Off
9. “0” = 0 to +0.2 V @ 20 µA maximum.
“1” = +5 V @ 20 µA typical to 10 V @ 500 µA maximum.
Thermal Resistance8
θJC = 87°C/W
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. MACOM does not recommend sustained operation near these
survivability limits.
8. Thermal resistance is given for TA = +25°C. TCASE is the
2
temperature of leads 1 and 4.
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.
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