AS211-334 - Skyworks Solutions, Inc.

DATA SHEET
AS211-334: 0.1 to 4.0 GHz pHEMT SPDT Switch
Applications
 General purpose switch for telecommunications
J3
Features
 P1dB: +30 dBm typical @ 3 V
 IP3: +43 dBm typical @ 3 V
 Low insertion loss: 0.3 dB @ 0.9 GHz
 Low DC power consumption
V2
J1
 Small footprint, DFN (6-pin, 1.2 x 1.5 x 0.75 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
J2
V1
S1614
Skyworks Green™ products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green™, document number
SQ04-0074.
J3
1
6
V2
GND
2
5
J1
J2
3
4
V1
Figure 1. AS211-334 Block Diagram
Description
The AS211-334 is an FET single-pole, double-throw (SPDT)
switch for general telecommunications applications. The device
features low insertion loss and positive voltage operation with
very low DC power consumption.
The switch is manufactured in a compact, 1.2 x 1.5 x 0.75 mm,
6-pin Dual Flat No Lead (DFN) package. A functional block
diagram is shown in Figure 1. The pin configuration and package
are shown in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
Figure 2. AS211-334 Pinout – 6-Pin DFN
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • AS211-334: SPDT SWITCH
Table 1. AS211-334 Signal Descriptions
Pin
1
Name
J3
Description
Pin
RF output
4
Name
V1
Description
Positive control voltage
2
GND
Ground
5
J1
RF common/antenna port
3
J2
RF output
6
V2
Positive control voltage
Table 2. AS211-334 Absolute Maximum Ratings
Parameter
Symbol
Test Condition
Minimum
Maximum
Units
6
W
+8.0
V
Input power
PIN
Control voltage
VCTL
–0.2
Operating temperature
TOP
–40
+85
C
Storage temperature
TSTG
–65
+150
C
Note:
Any frequency >500 MHz,
VCTL = 0/7 V
Typical
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Electrical and Mechanical Specifications
The absolute maximum ratings of the AS211-334 are provided in
Table 2. Electrical specifications are provided in Table 3.
The state of the AS211-334 is determined by the logic provided in
Table 4.
Typical performance characteristics of the AS211-334 are
illustrated in Figures 3 through 5.
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DATA SHEET • AS211-334: SPDT SWITCH
Table 3. AS211-334 Electrical Specifications (Note 1)
(Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Insertion loss
IL
0.1 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
Isolation
ISO
0.1 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
3.0 to 4.0 GHz
Voltage Standing Wave Ratio
VSWR
Low frequency to 4 GHz
Switching characteristics:
Rise, fall
On, off
Min
Typical
Max
Units
0.3
0.4
0.5
0.6
0.5
0.6
0.7
0.8
dB
dB
dB
dB
1.2:1
10/90% or 90/10% RF
50% control to 90/10%
RF
TRISE = 1 ns, bandwidth =
500 MHz
Video feedthrough
1 dB input compression point
IP1dB
rd
3 Order Input Intercept Point
VCTL = 0 and 3 V,
0.5 to 3.0 GHz
VCTL = 0 and 5 V
0.5 to 3.0 GHz
IIP3
ΘJC
Control voltage:
Low
High
VCTL_L
VCTL_H
1.3:1
–
10
ns
20
ns
25
mV
+30
dBm
+34
dBm
+43
+50
dBm
dBm
25
°C/W
Two-tone PIN = +5 dBm
VCTL = 0 and 3 V
VCTL = 0 and 5 V
Thermal resistance
dB
dB
dB
dB
25
22
23
26
22
20
20
23
VCTL_L = 0 to 0.2 V @ 20 μA max.
VCTL_H = 3 V @ 100 μA max. to 5 V @ 200 μA max.
Note 1: Performance is guaranteed only under the conditions listed in this table.
Typical Performance Characteristics
(VCTL = 3 V, CBL = 47 pF, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
0
0
–0.1
–5
–10
–0.3
Isolation (dB)
Insertion Loss (dB)
–0.2
–0.4
–0.5
–0.6
–0.7
–15
–20
–25
–0.8
–30
–0.9
–35
–1.0
0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Figure 3. Insertion Loss vs Frequency
3.5
4.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Figure 4. Isolation vs Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • AS211-334: SPDT SWITCH
2.0
1.9
1.8
VSWR
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Figure 5. VSWR vs Frequency
Table 4. AS211-334 Truth Table
Note:
V1 (Pin 4)
V2 (Pin 6)
0
VHIGH
VHIGH
0
J1 to J2 Path
J1 to J3 Path
Insertion loss
Isolation
Isolation
Insertion loss
VHIGH = +3 V to +5 V. “0” = 0 V to +0.2 V. Any state other than described in this Table places the switch into an undefined state. An undefined state will not damage the device.
Evaluation Board Description
Package and Handling Information
The AS211-334 Evaluation Board is used to test the performance
of the AS211-334 SPDT Switch. An assembly drawing for the
Evaluation Board is shown in Figure 6. The Evaluation Board
schematic diagram is provided in Figure 7.
Instructions on the shipping container label regarding exposure to
moisture after the container seal is broken must be followed.
Otherwise, problems related to moisture absorption may occur
when the part is subjected to high temperature during solder
assembly.
Package Dimensions
The PCB layout footprint for the AS211-334 is provided in
Figure 8. Typical case markings are shown in Figure 9. Package
dimensions for the 6-pin DFN are shown in Figure 10, and tape
and reel dimensions are provided in Figure 11.
The AS211-334 is rated to Moisture Sensitivity Level 1 (MSL1) at
260 C. It can be used for lead or lead-free soldering.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format. For packaging details, refer to the Skyworks
Application Note, Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation, document number 200083.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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June 20, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191G
1.000
0.500
0.000
DATA SHEET • AS211-334: SPDT SWITCH
0.125
THRU
V2
J3
*
J1
*
J2
*
V1
SK39653
2.000
Dimensions are in millimeters
S1837
Figure 6. AS211-334 Evaluation Board Assembly Diagram
CBL
RF Output
1
2
CBL
RF Output
3
J3
V2
GND
J1
J2
V1
6
5
Positive Control
Voltage
CBL
4
RF Common/Antenna
Port
Positive Control
Voltage
S1613
Figure 7. AS211-334 Evaluation Board Schematic
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • AS211-334: SPDT SWITCH
6X 0.20
Pitch 0.50
Detail A
0.05
Metal Land Pad
Solder Mask Opening
0.33
0.23
0.55
0.65
Detail A 6X
Scale = 60X
S1616
Figure 8. AS211-334 PCB Layout Footprint
(Top View)
Pin 1
Indicator
F
Device
Marking
Figure 9. Typical Part Markings
(Top View)
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June 20, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191G
DATA SHEET • AS211-334: SPDT SWITCH
1.20
C
A
Seating Plane
0.02 +0.03/–0.02
Pin 1 Indicator
C’0.10
B
Pin 1
Indicator
4
1
0.50 Pitch
1.50
6
0.05 C
2X
6X
3
3
A
0.05 C
2X
0.75 + 0.05/–0.04
0.05 C
0.05 C
Top View
Side View
Bottom View
5
0.10 M C A B
0.2 ± 0.05
0.4 ± 0.075
Detail A
All measurements are in millimeters.
Dimensioning and tolerancing according to ASME Y14.5M-1994.
Coplanarity applies to the terminals and all other bottom surface metalization.
Dimension applies to metalized terminal. If the terminal has a radius on its end,
the width dimension should not be measured in that radius area.
Scale: 100X
6 Places
S3037
Figure 10. AS211-334 6-Pin DFN Package Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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DATA SHEET • AS211-334: SPDT SWITCH
2.00 ± 0.05
4.00 ± 0.10
4.00 ± 0.10
1.75 ± 0.10
ø1.50 +0.10
3.50 ± 0.05
B
0.30 ± 0.05 (T)
R0.30 Max
1.40 ± 0.10 (Bo)
A
A
1.00 ± 0.10 (Ko)
8.0 + 0.30
–0.10
B
Pin 1 Indicator
ø0.76 +0.10
Section B
1.70 ± 0.10 (Ao)
Notes:
1. Carrier tape: black conductive polystyrene or polycarbonate.
2. Cover tape: transparent conductive material.
3. ESD surface resistivity shall meet GP01-D232.
4. Ao and Bo measurement point is 0.30 mm from bottom pocket.
5. 10-sprocket hole pitch cumulative tolerance: ±0.20 mm.
6. All dimensions are in millimeters.
R0.30 Max
Section A
Figure 11. AS211-334 Tape and Reel Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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June 20, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 200191G
Y1045
DATA SHEET • AS211-334: SPDT SWITCH
Ordering Information
Model Name
AS211-334: SPDT Switch
Manufacturing Part Number
AS211-334
Evaluation Board Part Number
AS211-334 EVB
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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