SW-456 データシートの表示（PDF） - M/A-COM Technology Solutions, Inc.
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SW-456 Datasheet PDF : 4 Pages
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SW-456
GaAs SPDT Switch
DC - 3.0 GHz
Rev. V6
Electrical Specifications: TA = 25°C, VCTL = 0, -2.3 volts (unless otherwise specified)3
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss4
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
—
0.35
0.5
dB
—
0.45
0.6
dB
—
0.56
0.8
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
20
22
—
dB
15
17
—
dB
10
12
—
VSWR
DC - 3 GHz
Ratio
—
1.2:1
1.4:1
P1dB (2.3V supply)
500 MHz - 3 GHz
dBm
—
21
—
P1dB (3V supply)
Input IP2
Input IP3
Trise, Tfall
500 MHz - 3 GHz
2-Tone 900 MHz, 5 MHz spacing (3.0 V)
2-Tone 900 MHz, 5 MHz spacing (3.0 V)
10% to 90% RF, 90% to 10% RF
dBm
—
27
—
dBm
—
81
—
dBm
—
52
—
ns
—
25
—
Ton, Toff
50% Control to 90% RF, Control to 10% RF
ns
—
25
—
Transients
In-Band
mV
—
25
—
Control Current
VCTL = -2.3 V
µA
—
4
15
3. External DC blocking capacitors are required on all RF ports when using positive voltage control.
4. Insertion loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 1 GHz, 39 pF for 0.5 - 3 GHz.
Qualification
Qualified to M/A-COM specification REL-201,
Process Flow –2.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
Truth Table
Mode
(Control)
V1
V2
RFC - RFC -
RF1 RF2
0 ± 0.2 V +2.3 to +8 V Off
On
Positive5
+2.3 to +8 V 0 ± 0.2 V
On
Off
0 ± 0.2 V -2.3 V to -8 V On
Off
Negative6
-2.3 V to -8 V 0 ± 0.2 V
Off
On
5. External DC blocking capacitors are required on all RF ports.
1000 pF capacitors used for positive control voltage. For
higher frequency operation, smaller value DC blocking
capacitors can be substituted.
6. If negative control is used, DC blocking capacitors are not
required on RF ports.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
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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Visit www.macomtech.com for additional data sheets and product information.
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.
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