MA-COM SW15-0314

SW15-0314
GaAs SP4T Absorptive Switch,
DC-3.0 GHz
Functional Block Diagram
Features
•
•
•
•
•
•
•
•
•
Rev. V6
Integral TTL Driver
Isolation: 50 dB Typ. At 1 GHz
Low DC Power Consumption
Surface Mount Package
Low Cost/High Performance
50 Ohm Nominal Impedance
Lead-Free CR-14 Package
260°C Reflow Compatible
RoHS* Compliant
PIN 13 C3
C2 PIN 12
C4
C1
GND
Vcc
GND
Vee
GND
GND
RF2
RF3
Description
M/A-COM’s SW15-0314 is a GaAs MMIC SP4T
absorptive switch with an integral silicon ASIC driver.
This device is in a 24-lead ceramic surface mount
package. These switches exhibit excellent performance from DC to 3 GHz, with very low DC power
dissipation. The SW15-0314 is ideally suited for
wireless infrastructure applications. Available with
enhanced performance as fully hermetic version.
Environmentally screenable as SW-314.
GND
GND
GND
GND
RF4
RF1
GND
GND
GND
GND
RFC PIN 1
PIN 24 GND
Pin Configuration
Pin No.
Ordering Information
Part Number
Package
SW15-0314
Bulk Packaging
SW15-0314-TB
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Function
Pin No.
Function
1
RFC
13
C3
2
GND
14
C4
3
GND
15
GND
4
RF1
16
GND
5
GND
17
GND
6
GND
18
RF3
7
RF2
19
GND
8
GND
20
GND
9
Vee
21
RF4
10
Vcc
22
GND
11
C1
23
GND
12
C2
24
GND
The metal bottom of the case must be connected to RF and DC
ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
SW15-0314
GaAs SP4T Absorptive Switch,
DC-3.0 GHz
Rev. V6
Electrical Specifications: TA = 25°C1,2
1.
2.
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
—
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
dB
dB
dB
—
—
—
—
1.0
1.2
1.2
1.4
1.3
1.4
1.6
1.8
Isolation
—
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
dB
dB
dB
50
40
30
25
60
50
40
35
—
—
—
—
VSWR
RFC, RF1 - RF4 (On)
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
Ratio
Ratio
Ratio
Ratio
—
—
—
—
1.6:1
1.6:1
1.6:1
1.6:1
—
—
—
—
VSWR
RF1 - RF4 (Off)
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
Ratio
Ratio
Ratio
Ratio
—
—
—
—
1.3:1
1.5:1
1.9:1
2.4:1
—
—
—
—
Trise, Tfall
10% to 90%
—
ns
—
50
—
Ton, Toff
50% Control to 90% / 10%
RF
—
ns
—
150
—
Transients
In-Band (peak-peak)
—
mV
—
50
—
1 dB Compression
Input Power
0.05 GHz
0.5 GHz to 3 GHz
dBm
dBm
—
—
+20
+27
—
—
IP3
Two-Tone Input Power up
to +5 dBm
0.05 GHz
0.5 GHz to 3 GHz
dBm
dBm
—
—
+35
+46
—
—
IP2
Two-Tone Input Power up
to +5 dBm
0.05 GHz
0.5 GHz to 3 GHz
dBm
dBm
—
—
+45
+60
—
—
Vcc
—
—
V
4.5
5.0
5.5
Vee
—
—
V
-8.0
—
-5.0
Icc
Vcc = 4.5 to 5.5 V
Vctl = 0 to 0.8V, or Vcc –
2.1V to Vcc
—
mA
—
0.2
4.0
Iee
Vee = -5.0V to -8.0V
—
mA
—
0.1
1.0
All specifications apply when operated with bias voltages of +5V for Vcc and –5V for Vee.
When DC blocks are used, a 10K ohm return to GND is required on the RFC port.
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
SW15-0314
GaAs SP4T Absorptive Switch,
DC-3.0 GHz
Rev. V6
Absolute Maximum Ratings 3,4,5
Recommended PCB Configuration
Parameter
Absolute Maximum
Max Input Power
0.05 GHz
0.5 - 3.0 GHz 5
+27 dBm
+34 dBm
VCC
-0.5V ≤ VCC ≤ +7.0V
VEE
-8.5V ≤ VEE ≤ +0.5V
VCC - VEE
-0.5V ≤ VCC - VEE ≤ 14.5V
Vin
6
-0.5V ≤ Vin ≤ VCC + 0.5V
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
3.
Exceeding any one or combination of these limits may cause
permanent damage to this device.
M/A-COM does not recommend sustained operation near
these survivability limits.
When the input power is applied to the terminated port, the
absolute maximum is +30 dBm.
Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
4.
5.
6.
Truth Table (Switch)
TTL Control Inputs
Handling Procedures
Condition of Switch
RF Common to Each RF Port
Please observe the following precautions to avoid
damage:
C1
C2
C3
C4
RF1
RF2
RF3
RF4
Static Sensitivity
1
0
0
0
On
Off
Off
Off
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.
0
1
0
0
Off
On
Off
Off
0
0
1
0
Off
Off
On
Off
0
0
0
1
Off
Off
Off
On
0 = TTL Low; 1 = TTL High
Typical Performance Curves
Isolation vs. Frequency
Insertion Loss vs. Frequency
+ 8 5 °C
+ 2 5 °C
- 55 °C
2
90
80
70
Isolation dB
Loss (dB)
1.5
1
0.5
60
50
40
30
20
10
0
0
0.0
0.5
1.0
1.5
2.0
F re que nc y ( G H z)
2.5
3
0.0
0.5
1.0
1.5
2.0
2.5
3
F re que nc y ( G H z)
3
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.
SW15-0314
GaAs SP4T Absorptive Switch,
DC-3.0 GHz
Rev. V6
Typical Performance Curves
Lead-Free, CR-14 Ceramic Package†
VSWR vs. Frequency
RFC
R F 1- R F 4 ( Of f )
R F 1- R F 4 ( On)
2.20
2.00
VSWR
1.80
1.60
1.40
1.20
1.00
0.0
0.5
1.0
1.5
2.0
2.5
3
F requency (GH z)
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
4
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,
• India Tel: +91.80.4155721
• China Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
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.