SKY13588-460LF Datasheet by Skyworks Solutions Inc.

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SKYWORKS” ‘ \ l 'r ® - L,
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203512D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2017 1
DATA SHEET
SKY13588-460LF: 0.1 to 6.0 GHz SP3T Switch
Applications
WCDMA band and mode switching
Antenna switch for multimode systems
802.11a/b/g/n WLANs
Industrial IoT
Lighting
Smart energy
Connected home
Features
Broadband frequency range: 0.1 to 6.0 GHz
Low insertion loss: 0.45 dB @ 2.5 GHz
High isolation: 30 dB up to 2.5 GHz
No external DC blocking capacitors required
Positive low voltage control: VCTL = 1.65 to 3.00 V,
VDD = 2.5 to 4.8 V
Operating temperature range: -40 °C to +105 °C
Small QFN (12-pin, 2 × 2 × 0.55 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
Skyworks Green
TM
products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to Skyworks
Definition of Green
TM
, document number
SQ04–0074.
J3
J2
J1
RFC
203512-001
Figure 1. SKY13588-460LF Block Diagram
Description
The SKY13588-460LF is a CMOS silicon-on-insulator (SOI),
single-pole, triple-throw (SP3T) switch. The high-linearity
performance and low insertion loss makes the device an ideal
choice for WCDMA handset and data card applications.
The SKY13588-460LF SP3T switch is provided in a compact Quad
Flat No-Lead (QFN) 2 × 2 × 0.55 mm 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.
1
2
3
456
12 11 10
9
8
7
J1
GND
J3
V1
V2
VDD
GND
RFC
GND
GND
J2
GND
203512-002
Figure 2. SKY13588-460LF Pinout
(Top View)
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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Table 1. SKY13588-460LF Signal Descriptions1
Pin Name Description Pin Name Description
1 J1 RF port 1. 7 GND Ground
2 GND Ground 8 GND Ground
3 J3 RF port 3. 9 J2 RF port 2
4 V1 DC control voltage 1 (see Table 4) 10 GND Ground
5 V2 DC control voltage 2 (see Table 4) 11 RFC RF common (antenna) port
6 VDD DC power supply. 12 GND Ground
1 Exposed pad must be grounded.
Functional Description
The SKY13588-460LF includes an internal negative voltage
generator and decoder that eliminate the need for external DC
blocking capacitors on the RF ports. No external components are
required for proper operation. DC decoupling capacitors can be
added on the VDD and control lines if necessary.
Switching is controlled by two control voltage inputs (V1 and V2).
Depending on the logic voltage level applied to the control pins,
the RFC (RF common) pin is connected to one of three switched
RF outputs (J1, J2, or J3) through a low insertion path, while the
path between the RFC pin and the other RF pins is in a high
isolation state.
Shutdown mode is enabled by connecting all control pins to logic
low. This mode reduces the overall current consumption of the
device to 5 μA, typical. To prevent the switch from accidentally
entering shutdown mode during switching, all states must be set
to logic low for at least 20 μs. When exiting shutdown mode, the
switch has a 10.5 μs startup time before switching occurs.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY13588-460LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
The state of the SKY13588-460LF is determined by the logic
provided in Table 4.
Typical performance characteristics of the SKY13588-460LF are
illustrated in Figures 3 through 6.
Table 2. SKY13588-460LF Absolute Maximum Ratings1
Parameter Symbol Minimum Maximum Units
Supply voltage VDD 2.5 4.8 V
Control voltage2 VCTL 1.65 3.30 V
Input power PIN +39 dBm
Storage temperature TSTG -40 +125 C
Operating temperature TOP -40 +105 C
1 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.
2 Any bias voltage applied to the V1or V2 pin may damage the device if there is no bias voltage also present on the VDD pin. Maximum control voltage cannot exceed VDD.
ESD HANDLING: 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 when handling or transporting. Static charges may easily produce
potentials of several kilovolts on the human body or equipment, which can discharge without detection.
Industry-standard ESD handling precautions should be used at all times.
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203512D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2017 3
Table 3. SKY13588-460LF Electrical Specifications1
(VDD = 2.3 V to 4.8 V, V1 = V2 = 0 to 1.8 V, TOP = +25 C, PIN = 0 dBm, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter Symbol Test Condition Min Typical Max Units
RF Specifications
Insertion loss IL 0.8 to 1.0 GHz
1.0 to 2.2 GHz
2.2 to 3.0 GHz
4.9 to 6.0 GHz
0.35
0.40
0.50
0.80
0.40
0.55
0.60
1.00
dB
dB
dB
dB
Isolation ISO 0.8 to 1.0 GHz
1.0 to 2.2 GHz
2.2 to 3.0 GHz
4.9 to 6.0 GHz
35
28
25
18
40
33
30
22
dB
dB
dB
dB
Return loss |S11| 0.8 to 6.0 GHz 17 dB
Third order input intercept point IIP3 0.8 to 3.0 GHz, ΔF = 1 MHz,
PIN = +20 dBm/tone +65 +70 dBm
Input 0.1 dB compression point P0.1dB 0.8 to 6.0 GHz, RFC to J1, J2, and J3 +39 dBm
2nd harmonic 2fo 0.8 to 3.0 GHz, PIN = +20 dBm +85 dBc
3rd harmonic 3fo 0.8 to 3.0 GHz, PIN = +20 dBm +85 dBc
Switching rise time 10/90% RF 250 ns
Switching fall time 90/10% RF 250 ns
Switching on time 50% VCTL to 10/90% RF 1500 ns
Switching off time 50% VCTL to 90/10% RF 1500 ns
Startup time Shutdown state to any RF switch state 20 μs
DC Specifications
Control voltage:
High
Low
VCTL_HIGH
VCTL_LOW
1.65
0
1.80
3.002
0.4
V
V
Supply voltage VDD 2.5 4.8 V
Supply current IDD VDD = 3.5 V 60 μA
Control current Ictl V1 = V2 = 1.8 V 2 μA
Shutdown mode supply current Ioff VDD = 3.5 V, V1 = V2 = 0 V 5 μA
1 Performance is guaranteed only under the conditions listed in this table.
2 Control voltage should not exceed supply voltage.
Table 4. SKY13588-460LF Truth Table1
V1
(Pin 4)
V2
(Pin 5)
State
0 0 Shutdown
1 0 RFC to J2
0 1 RFC to J1
1 1 RFC to J3
1 “1” = 1.65 to 3.00 V
”0” = 0 to 0.4 V
Any state other than described in this table places the switch into an undefined state.
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DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4 July 7, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203512D
Typical Performance Characteristics
(VDD = 2.3 V to 4.8 V, V1 = V2 = 0 to 1.8 V, TOP = +25 C, Pin = 0 dBm, Characteristic Impedance [Zo] = 50 Ω,
Unless Otherwise Noted)
–0.9
–1.0
–0.8
–0.7
–0.6
–0.5
–0.4
–0.3
–0.2
–0.1
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.05.5
Frequency (GHz)
Insertion Loss (dB)
RFC to J1
RFC to J2
RFC to J3
203512-003
Figure 3. Typical Insertion Loss vs Frequency
–70
60
–50
–40
–30
–20
–10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 5.5 6.04.5
Frequency (GHz)
Isolation (dB)
RFC to J1
RFC to J3
203512-005
Figure 5. Typical Isolation vs Frequency
(RFC to J2 Insertion Loss State)
–70
60
–50
–40
–30
–20
–10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 5.5 6.04.5
Frequency (GHz)
Isolation (dB)
RFC to J2
RFC to J3
203512-004
Figure 4. Typical Isolation vs Frequency
(RFC to J1 Insertion Loss State)
–70
60
–50
–40
–30
–20
–10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 5.0 5.5 6.04.5
Frequency (GHz)
Isolation (dB)
RFC to J1
RFC to J3
203512-006
Figure 6. Typical Isolation vs Frequency
(RFC to J3 Insertion Loss State)
77
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203512D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2017 5
Evaluation Board Description
The SKY13588-460LF Evaluation Board is used to test the
performance of the SKY13588-460LF SP3T switch. The board is
made from a two-layer construction with ½ oz. copper cladding
on top and bottom. The first layer material is 12-mil Rogers
4003C. The second layer material is 49 mils of FR4 for a total
board thickness of about 62 mils. The impedance of all RF traces
is 50 Ω.
An Evaluation Board schematic diagram is provided in Figure 7.
An assembly drawing for the Evaluation Board is shown in
Figure 8.
1
2
3
456
12 11 10
9
8
7
J1
GND
J3
V1
V2
VDD
GND
RFC
GND
J2
GND
GND
203512-007
Antenna Port
DC Control
Voltage 1 DC Supply
RF Port 1 RF Port 2
RF Port 3
DC Control
Voltage 2
Figure 7. SKY13588-460LF Evaluation Board Schematic
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DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
6 July 7, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203512D
203512-008
RFC
J1
J3 J2
GND
V1
V2
VDD
GND
GND
Figure 8. SKY13588-460LF Evaluation Board Assembly Diagram
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203512D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2017 7
Package Dimensions
The PCB layout footprint for the SKY13588-460LF is provided in
Figure 9. Typical part markings are shown in Figure 10.
Package dimensions are shown in Figure 11, and tape and reel
dimensions are provided in Figure 12.
Package and Handling Information
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.
The SKY13588-460LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260 C. It can be used for lead or lead-free soldering.
For additional information, refer to the Skyworks Application
Note, Solder Reflow Information, document number 200164.
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.
12X 1.150
0.50 Pitch
2X 0.380
0.100 Typ
12X 0.440
2X 0.380
12X 0.200
0.76
Exposed Soldering
Area
R0.2
Pin 1
Pin 12
All measurements in millimeters 203512-009
Figure 9. SKY13588-460LF PCB Layout Footprint
(Top View)
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DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
8 July 7, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203512D
Pin 1
Indicator
Skyworks
Part Number
SKY
3588
203512-010
Figure 10. Typical Part Markings
(Top View)
203512-011
Top View Side View Bottom View
0.05 C
Pin 1
Indicator
2X
0.05 C
2X
0.05 C
12X 3
4
C
0.05
2.00 –A–
–B–
C
Seating
Plane
Detail A
Exposed Pad
0.02 +0.03/–0.02 (0.380)
Pin 1
(0.380)
12X 0.25 Min
0.76 +0.10/–0.15
0.76 +0.10/–0.15
0.29 ± 0.075
0.2 ± 0.05
R0.20
Pin 1 Indicator
0.55 + 0.05/–0.04
0.10 M C A B
Detail A
Scale: 100X
12 Places
Notes:
1. All measurements are in millimeters.
2. Dimensions and tolerances according to ASME Y14.5M-1994.
3. Coplanarity applies to the terminals and all other bottom surface metallization.
4. Dimension applies to metallized terminal. If the terminal has a radius on its end,
the width dimension should not be measured in that radius area.
2.00
0.50
Figure 11. SKY13588-460LF Package Dimensions
\ V‘ i
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
203512D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • July 7, 2017 9
Notes:
1. Carrier tape: black conductive polystyrene.
2. Cover tape material: transparent conductive HSA.
3. Cover tape size: 5.40 mm width.
4. Ten sprocket hole pitch cumulative tolerance = ±0.20 mm.
5. ESD surface resistivity is ≤1 x 108 Ohms/square per EIA, JEDEC
tape and reel specification.
6. Ao and Bo measurement point to be 0.30 mm from bottom pocket.
7. All measurements are in millimeters.
2.30 (Ao)
2.30 (Bo)
8.00 +0.30/–0.10
4.00 (see Note 4)4.00 ± 0.10
3.50 ± 0.05
2.00 ± 0.05 1.75 ± 0.10
0.30 ± 0.05 (T)
Section A
Section B
1.00 (Ko)
A
B
B
A
Pin 1
1.50+ 0.10/–0.00
1.00 Min
203512-012
R0.30 Typ
Figure 12. SKY13588-460LF Tape and Reel Dimensions
DATA SHEET • SKY13588-460LF: SP3T SWITCH
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
10 July 7, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203512D
Ordering Information
Model Name Manufacturing Part Number Evaluation Board Part Number
SKY13588-460LF: SP3T Switch SKY13588-460LF SKY13588-460LF-EVB
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information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
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