MASWSS0179
3 V GaAs SPDT Switch
DC - 2.0 GHz
Electrical Specifications: TA = +25°C, VC = 0 V / -3 V, Z0 = 50 Ω 5
Parameter
Insertion Loss
Isolation
VSWR
1 dB Compression
Trise, Tfall
Test Conditions
DC - 1.0 GHz
1.0 - 2.0 GHz
DC - 1.0 GHz
1.0 - 2.0 GHz
DC - 2.0 GHz
0.5 GHz, Input Power (3 V Control)
0.5 GHz, Input Power (5 V Control)
0.05 GHz, Input Power (3 V Control)
0.05 GHz, Input Power (5 V Control)
10% to 90% RF, 90% to 10% RF
Units
dB
dB
Ratio
dBm
ns
Ton, Toff
50% Control to 90% RF, 50% Control to 10% RF
ns
Transients
In-Band
Input IP2
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
Input IP3
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
Control Current
|VC| = 3 V
5. For positive voltage control, external DC blocking capacitors are required on all RF ports.
mV
dBm
dBm
mA
Min.
—
—
25
19
—
—
—
—
—
—
—
—
—
—
—
—
—
Rev. V3
Typ.
0.5
0.6
28
22
1.3:1
26
30
16
16
3
5
15
69
80
48
52
1
Max.
0.7
0.8
—
—
—
—
—
—
—
—
—
—
—
—
—
—
10
Lead-Free SOT-26†
Truth Table 6,7,8
Control A Control B RFC to RF1 RFC to RF2
0
1
Off
On
1
0
On
Off
6. For positive voltage control, external DC blocking capacitors
are required on all RF ports.
7. 0 = -8 V to 0 V, 1 = 0 V to +8 V.
8. Differential voltage, V (state 1) - V (state 0), must be +2.8 V
minimum and must not exceed +8 V.
† Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
2
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is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.