Data Sheets - Skyworks Solutions, Inc.

DATA SHEET
SKY13437: 0.4 to 2.7 GHz SP12T Switch with GPIO Interface
Applications
 2G/3G/4G multimode cellular handsets (LTE, UMTS, CDMA2000,
EDGE, GSM)
 Embedded data cards
TRX1
TRX2
TRX3
Features
TRX4
 Broadband frequency range: 0.4 to 2.7 GHz
 Low insertion loss
 High isolation and linearity
 Integrated GSM harmonic filter
 Integrated GPIO interface
 Ten TRX ports, one GSM low band transmit port, and one GSM
high band transmit port
TRX5
Description
The SKY13437 is a single-pole, twelve-throw (SP12T) antenna
switch with integrated GSM transmit harmonic filter. The
SKY13437 maintains a high linearity, high isolation, and low
insertion loss performance, which makes it an ideal choice for
UMTS, CDMA2000, EDGE, GSM, and LTE applications.
The design features two dedicated GSM transmit ports. The
remaining ten ports are suitable for WCDMA transmit/receive and
GSM receive functions. Three transmit ports (TRX1, TRX2, and
TRX4) have been specifically designed to provide optimal LTE
Band 13 performance. The switch exhibits an excellent triple beat
ratio and 2nd/3rd order modulation distortion performance.
TRX8 (RX1)
TRX9 (RX2)
TRX10 (RX3)
HTX
LTX
VC1
VC2
VC3
Decoder
VC4
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.
ANT
TRX7
VDD
 Small MCM (22-pin, 3.2 x 2.5 x 0.8 mm) package (MSL3,
260 C per JEDEC J-STD-020)
TRX6
S2831
Figure 1. SKY13437 Block Diagram
Switching is controlled by an integrated GPIO interface.
Depending on the logic applied to the decoder, the antenna pin is
connected to one of 12 switched RF ports using a low insertion
loss path, while the paths between the antenna pin and the other
RF pins are in a high isolation state. No external DC blocking
capacitors are required on the RF paths as long as no DC voltage
is applied.
The SKY13437 is manufactured in a compact,
3.2 x 2.5 x 0.8 mm, 22-pin surface mount Multi-Chip Module
(MCM) 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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
1
TRX5
TRX6
TRX7
GND
15
14
13
12
18
10
GND
VC3
19
9
LTX
VC2
20
8
HTX
VC1
21
7
GND
TRX3
22
6
TRX8 (RX1)
1
2
3
4
5
TRX9 (RX2)
ANT
GND
11
TRX10 (RX3)
VC4
16
TRX1
17
TRX2
VDD
TRX4
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
S2842
Figure 2. SKY13437 Pinout – 22-Pin MCM
(Top View)
Table 1. SKY13437 Signal Descriptions (Note 1)
Pin
Name
Description
Pin
Name
Description
1
TRX2
RF input/output port 2 optimized for LTE
Band 13 (704 to 787 MHz)
12
GND
Ground
2
TRX1
RF input/output port 1 optimized for LTE
Band 13 (704 to 787 MHz)
13
TRX7
RF input/output port 7
3
TRX10 (RX3)
RF input/output port 10 (receive 3)
14
TRX6
RF input/output port 6
4
GND
Ground
15
TRX5
RF input/output port 5
5
TRX9 (RX2)
RF input/output port 9 (receive 2)
16
TRX4
RF input/output port 4 optimized for LTE
Band 13 (704 to 787 MHz)
6
TRX8 (RX1)
RF input/output port 8 (receive 1)
17
VDD
DC power supply
7
GND
Ground
18
VC4
DC input control voltage 4
8
HTX
GSM high band transmit RF input port with
integrated harmonic filter
19
VC3
DC input control voltage 3
9
LTX
GSM low band transmit RF input port with
integrated harmonic filter
20
VC2
DC input control voltage 2
10
GND
Ground
21
VC1
DC input control voltage 1
11
ANT
Antenna RF port
22
TRX3
RF input/output port 3
Note 1: Bottom ground paddles must be connected to ground.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
2
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 2. SKY13437 Absolute Maximum Ratings (Note 1)
Parameter
Minimum
Maximum
Units
VDD
2.45
5.00
V
Digital control signals (VC1, VC2, VC3, VC4)
VCTRL
–0.5
+3.0
V
RF input power:
LTX pin
HTX pin
All TRXx pins
PIN
+36
+34
+31
dBm
dBm
dBm
Storage temperature
TSTG
–55
+150
C
Operating temperature
TOP
–40
+90
C
Power supply
Symbol
Note 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.
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 SKY13437 are provided in
Table 2. Electrical specifications are provided in Tables 3
through 6. Table 7 provides the control logic for the SKY13437.
Tabel 8 shows the insertion loss matrix. The isolation matrices
shown in Tables 9 and 10 provide the port-to-port isolation and
the antenna-to-port isolation for all available RF states at four
different frequencies: 915 MHz, 1910 MHz, 2170 MHz, and 2690
MHz.
Figure 3 illustrates the test setup used to measure
intermodulation products. This industry standardized test is used
to simulate the WCDMA Band 1 linearity of the antenna switch. A
+20 dBm Continuous Wave (CW) signal, fFUND, is sequentially
applied to the TRX1 through TRX10 ports, while a –15 dBm CW
blocker signal, fBLK, is applied to the ANT port.
The resulting 3rd Order Intermodulation Distortion (IMD3), fRX, is
measured over all phases of fFUND. The SKY13437 exhibits
exceptional performance for all TRXx ports.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
3
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 3. SKY13437 Electrical Specifications (Note 1) (1 of 3)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
RF Specifications
Insertion loss, LTX (Note 2)
IL
824 to 915 MHz
1.35
1.5
dB
Insertion loss, HTX (Note 2)
IL
1710 to 1910 MHz
1.2
1.5
dB
Insertion loss, TRX1/2/4 (Note 2)
IL
704 to 787 MHz
0.55
0.65
dB
Insertion loss, TRX1/2/3 (Note 2)
IL
824 to 960 MHz
1710 to 1990 MHz
2110 to 2170 MHz
2300 to 2690 MHz
0.6
0.75
0.75
0.75
0.7
0.85
0.85
0.95
dB
dB
dB
dB
Insertion loss, TRX4/5/6/7 (Note 2)
IL
824 to 960 MHz
1710 to 1990 MHz
2110 to 2170 MHz
0.65
0.8
0.8
0.75
0.95
1
dB
dB
dB
Insertion loss, TRX4/5/6 (Note 2)
IL
2300 to 2690 MHz
0.9
1.25
dB
Insertion loss, TRX8/9/10 (Note 2)
IL
824 to 960 MHz
1710 to 1990 MHz
2110 to 2170 MHz
2300 to 2690 MHz
0.6
0.75
0.75
0.8
0.7
0.9
0.95
1
dB
dB
dB
dB
GSM harmonic attenuation
H2LB
LTX to ANT,
2fo 1648 to1830 MHz
23
31
dB
H3LB
LTX to ANT,
3fo 2472 to 2745 MHz
26
29
dB
H4LB
LTX to ANT,
4fo 3296 to 3660 MHz
36
dB
H2HB
HTX to ANT,
2fo 3420 to 3820 MHz
25
31
dB
H3HB
HTX to ANT,
3fo 5130 to 5730 MHz
26
29
dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
4
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 3. SKY13437 Electrical Specifications (Note 1) (2 of 3)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
LTX1 to TRx ports,
824 MHz to 915 MHz
40
44.5
dB
HTX to TRx ports,
1710 to 1910 MHz
29
33
dB
TRx1 to TRx3, TRx2 to TRx10,
TRx4 to TRx6, TRx5 to TRx7,
824 to 1910 MHz
(non-adjacent ports)
25
28
dB
TRx1/2 to TRx3/4/5
824 to 1910 MHz
(opposite ports)
35
41
dB
TRx1 to TRx10, TRx2 to TRx3,
TRx4 to TRx5, TRx6 to TRx7
824 MHz to 1910 MHz
(adjacent ports)
20
22
dB
ANT to TRX9 port
when TRX10 is ON
1805 MHz to 1990 MHz
30
35
dB
ANT to TRX10 port
when TRX9 is ON
1805 MHz to 1990 MHz
30
35
dB
LTX to HTX when LTX is ON,
1648 to 1830 MHz
25
27.5
dB
RF Specifications (continued)
Isolation (Note 2)
Iso
Large signal harmonics
LTX_HARM
Transmit GSM low band,
PIN <+34.5 dBm,
VSWR = 1:1
–57
–45
dBm
LTX_HARM_VSWR
Transmit GSM low band,
PIN <+34.5 dBm,
VSWR = 5:1, all phases
–43
–36
dBm
HTX_HARM
Transmit GSM high band,
PIN <+32 dBm,
VSWR = 1:1
–61
–48
dBm
Transmit GSM high band,
PIN <+32 dBm,
VSWR = 5:1, all phases
–42
–37
dBm
ANT to TRX1/2/4 ports
@ 786.5 MHz,
PIN <+25 dBm,
VSWR = 1:1
–78
TRXx for f0 up to 915 MHz,
PIN <+27 dBm,
VSWR = 1:1
–71
–66
dBm
TRXx for f0 up to 1910 MHz,
PIN <+27 dBm,
VSWR = 1:1
–70
–66
dBm
HTX_HARM_VSWR
B13_HARM
TRXx_HARM
TRXx_HARM
dBm
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
5
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 3. SKY13437 Electrical Specifications (Note 1) (3 of 3)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Parameter
Symbol
Test Condition
Min
Typical
Max
Units
RF Specifications (continued)
2nd Order Intermodulation Distortion
IMD2
CW carrier on TRXx ports
with POUT = +20 dBm, CW
interferer on ANT port with
PIN = –15 Bm, all blocker
frequencies
–107
–100
dBm
3rd Order Intermodulation Distortion
IMD3
CW carrier on TRXx ports
with POUT = +20 dBm, CW
interferer on ANT port with
PIN = –15dBm, all blocker
frequencies
–110
–107
dBm
Triple beat ratio
TBR
Band 5 (see Table 6)
+81
+92
dBc
Band 2 (see Table 6)
+81
+86
dBc
2.50
2.85
4.80
V
35
85
μA
35
85
μA
1.80
1
2.70
0.45
5
V
V
μA
2
20
μs
2
5
μs
20
mVp-p
DC Specifications
Supply voltage
VDD
Supply current:
GSM850/EGSM900/DCS1800/
PCS1900 transmit
WCDMA/CDMA2000
transmit/receive
IDD
Digital control signals:
High
Low
Current
VC1, VC2, VC3, VC4
1.35
0
DC supply turn-on/turn-off time
RF path switching time
Between the ANT port and
any LTX/HTX or TRXx ports
Supply ripple
Note 1: Performance is guaranteed only under the conditions listed in this table.
Note 2: See Tables 8, 9, and 10 for complete insertion loss and isolation matrices.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
6
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 4. SKY13437 Electrical Specifications: IP3 Frequencies and Power Levels (Note 1)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Band
Transmit
Frequency
(MHz)
Transmit Power
(dBm)
Frequency Blocker
(MHz)
Power Blocker
(dBm)
Receive Frequency
(MHz)
1
1950.0
+20
1760.0
–15
2140.0
2
1880.0
+20
1800.0
–15
1960.0
4
1732.0
+20
1332.0
–15
2132.0
5
836.5
+20
791.5
–15
881.5
8
897.0
+20
852.0
–15
942.0
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 5. SKY13437 Electrical Specifications: IP2 Frequencies and Power Levels (Note 1)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Band
Transmit
Frequency
(MHz)
Transmit Power
(dBm)
Frequency Blocker 1
(MHz)
Frequency Blocker 2
(MHz)
Power Blocker
(dBm)
Receive Frequency
(MHz)
1
1950.0
+20
190
4090
–15
2140.0
2
1880.0
+20
80
3840
–15
1960.0
4
1732.0
+20
400
3864
–15
2132.0
5
836.5
+20
45
1718
–15
881.5
8
897.0
+20
45
1839
–15
942.0
Note 1: Performance is guaranteed only under the conditions listed in this table.
Table 6. SKY13437 Electrical Specifications: Triple Beat Ratio Frequencies and Power Levels (Note 1)
(VDD = 2.85 V, TOP = +25 C, Characteristic Impedance [ZO] = 50 Ω, Unless Otherwise Noted)
Band
Transmit
Frequency 1
(MHz)
Transmit
Power 1
(dBm)
Transmit
Frequency 2
(MHz)
Transmit
Power 2
(dBm)
Frequency Blocker
@ ANT
(MHz)
Power
Blocker
(dBm)
2
1880.0
+21.5
1881.0
+21.5
1960.0
–30
1960 ± 1
5
836.5
+21.5
881.5
+21.5
881.5
–30
881.5 ± 1
Triple Beat Product Frequency
(MHz)
Note 1: Performance is guaranteed only under the conditions listed in this table.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
7
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 7. SKY13437 Mode Control Logic
Insertion Loss State
VC1
(Pin 21)
VC2
(Pin 20)
VC3
(Pin 19)
VC4
(Pin 18)
LTX
0
0
1
0
HTX
1
0
1
0
TRX10 (RX3)
1
0
0
0
TRX9 (RX2)
1
0
0
1
TRX8 (RX1)
1
1
0
1
TRX7
0
1
0
0
TRX6
0
1
1
0
TRX5
0
0
0
0
TRX4
1
1
1
0
TRX3
1
0
1
1
TRX2
1
1
0
0
TRX1
1
1
1
1
0
0
0
1
Sleep (all ports in isolation state)
Note:
“1” = 1.8 V typical. “0” = 0 V to +0.4 V. Any state other than described in this table places the switch into an undefined state. An undefined state will not damage the device.
Table 8. Insertion Loss Matrix
Frequency
(MHz)
Insertion Loss (dB)
LTX
HTX
TRx1
TRx2
TRx3
TRx4
TRx5
TRx6
TRx7
TRx8
TRx9
TRx10
915
–1.26
–0.94
–0.49
–0.50
–0.54
–0.51
–0.56
–0.58
–0.59
–0.55
–0.55
–0.53
1910
–30.89
–1.29
–0.65
–0.65
–0.69
–0.64
–0.69
–0.70
–0.73
–0.69
–0.66
–0.65
2170
–26.95
–1.71
–0.67
–0.68
–0.72
–0.69
–0.75
–0.77
–0.81
–0.71
–0.70
–0.69
2690
–31.13
–6.63
–0.75
–0.72
–0.75
–0.85
–0.94
–1.05
–1.19
–0.79
–0.82
–0.77
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
8
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 9. Port-To-Port Isolation Matrix (1 of 2)
“On”
Port
Frequency
(GHz)
Isolation
(dB)
LTX
HTX
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX7
TRX8
TRX9
TRX10
LTX
915
–
–26
–52
–53
–55
–57
–54
–50
–50
–45
–50
–52
LTX
1910
–
–31
–51
–53
–53
–51
–48
–45
–42
–36
–42
–49
LTX
2170
–
–27
–51
–52
–53
–50
–48
–44
–41
–35
–41
–49
LTX
2690
–
–21
–51
–52
–53
–51
–48
–45
–41
–36
–41
–49
HTX
915
–27
–
–48
–50
–51
–58
–57
–52
–53
–37
–44
–48
HTX
1910
–27
–
–43
–44
–45
–45
–45
–42
–42
–34
–40
–43
HTX
2170
–26
–
–44
–44
–45
–44
–44
–41
–41
–37
–42
–44
HTX
2690
–21
–
–56
–53
–55
–52
–53
–48
–52
–34
–41
–56
TRX1
915
–34
–73
–
–28
–34
–56
–60
–54
–56
–49
–44
–32
TRX1
1910
–41
–46
–
–22
–28
–44
–46
–44
–43
–42
–38
–27
TRX1
2170
–40
–44
–
–22
–27
–42
–44
–42
–41
–40
–37
–26
TRX1
2690
–39
–41
–
–19
–25
–39
–42
–40
–38
–37
–35
–24
TRX2
915
–34
–68
–30
–
–28
–53
–60
–55
–56
–51
–46
–38
TRX2
1910
–41
–46
–25
–
–23
–43
–46
–44
–43
–43
–40
–33
TRX2
2170
–40
–43
–24
–
–22
–41
–44
–42
–41
–41
–39
–32
TRX2
2690
–39
–40
–21
–
–20
–38
–41
–40
–38
–38
–36
–30
TRX3
915
–34
–65
–34
–31
–
–49
–57
–56
–56
–53
–48
–41
TRX3
1910
–41
–45
–29
–26
–
–41
–45
–44
–43
–44
–42
–36
TRX3
2170
–40
–42
–28
–25
–
–39
–43
–42
–41
–42
–40
–35
TRX3
2690
–39
–39
–26
–23
–
–36
–40
–40
–38
–39
–38
–33
TRX4
915
–35
–59
–50
–48
–48
–
–28
–36
–40
–58
–55
–52
TRX4
1910
–41
–44
–43
–42
–41
–
–23
–30
–33
–46
–47
–45
TRX4
2170
–40
–41
–42
–40
–40
–
–22
–29
–31
–44
–45
–44
TRX4
2690
–39
–39
–40
–38
–39
–
–19
–26
–28
–41
–42
–42
TRX5
915
–35
–58
–51
–50
–50
–31
–
–29
–37
–57
–55
–53
TRX5
1910
–41
–44
–44
–43
–43
–25
–
–23
–30
–46
–47
–46
TRX5
2170
–40
–41
–42
–41
–41
–24
–
–22
–29
–44
–45
–44
TRX5
2690
–39
–39
–40
–39
–40
–22
–
–20
–26
–41
–42
–42
TRX6
915
–36
–56
–52
–51
–51
–36
–32
–
–30
–57
–55
–53
TRX6
1910
–41
–44
–44
–44
–44
–30
–26
–
–23
–46
–47
–46
TRX6
2170
–41
–41
–43
–42
–42
–29
–25
–
–22
–43
–45
–44
TRX6
2690
–39
–39
–40
–40
–40
–26
–22
–
–20
–40
–42
–42
TRX7
915
–37
–53
–52
–51
–52
–40
–38
–33
–
–55
–54
–53
TRX7
1910
–41
–43
–44
–44
–45
–33
–32
–26
–
–45
–46
–46
TRX7
2170
–40
–41
–43
–42
–43
–31
–30
–25
–
–43
–44
–44
TRX7
2690
–38
–39
–40
–40
–41
–28
–28
–22
–
–40
–42
–41
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
9
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 9. Port-To-Port Isolation Matrix (2 of 2)
“On”
Port
Frequency
(GHz)
Isolation
(dB)
LTX
HTX
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX7
TRX8
TRX9
TRX10
TRX8
915
–34
–44
–42
–45
–47
–60
–58
–53
–56
–
–30
–38
TRX8
1910
–48
–34
–37
–39
–41
–46
–46
–44
–43
–
–24
–32
TRX8
2170
–47
–34
–36
–38
–40
–43
–45
–42
–41
–
–24
–31
TRX8
2690
–39
–31
–34
–36
–38
–40
–43
–40
–38
–
–21
–29
TRX9
915
–34
–56
–40
–43
–45
–60
–58
–53
–56
–38
–
–33
TRX9
1910
–44
–43
–34
–38
–40
–45
–46
–43
–43
–31
–
–27
TRX9
2170
–44
–47
–34
–37
–39
–43
–45
–42
–41
–29
–
–27
TRX9
2690
–40
–42
–32
–34
–36
–41
–43
–41
–38
–27
–
–24
TRX0
915
–34
–72
–29
–37
–40
–59
–59
–53
–56
–44
–40
–
TRX10
1910
–41
–46
–24
–32
–35
–45
–46
–44
–44
–37
–34
–
TRX10
2170
–41
–44
–23
–31
–34
–43
–45
–42
–42
–35
–33
–
TRX10
2690
–39
–42
–21
–29
–32
–40
–43
–41
–38
–32
–30
–
Table 10. Antenna-To-Port Isolation Matrix (1 of 2)
“On”
Port
Frequency
(GHz)
Isolation
(dB)
LTX
HTX
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX7
TRX8
TRX9
TRX10
LTX
915
–
–27
–49
–49
–50
–45
–44
–42
–40
–44
–47
–49
LTX
1910
–
–30
–48
–47
–47
–39
–37
–34
–35
–42
–46
–48
LTX
2170
–
–34
–50
–49
–49
–40
–37
–35
–36
–43
–47
–50
LTX
2690
–
–46
–51
–52
–51
–41
–38
–35
–37
–45
–48
–51
HTX
915
–29
–
–54
–53
–54
–46
–45
–43
–42
–44
–53
–56
HTX
1910
–27
–
–43
–43
–44
–38
–38
–35
–35
–36
–40
–44
HTX
2170
–25
–
–41
–41
–42
–37
–36
–34
–33
–35
–38
–42
HTX
2690
–28
–
–41
–41
–42
–35
–35
–32
–33
–36
–40
–42
TRX1
915
–41
–41
–
–34
–43
–48
–46
–43
–42
–50
–58
–38
TRX1
1910
–39
–38
–
–27
–34
–41
–40
–37
–36
–41
–44
–31
TRX1
2170
–38
–39
–
–26
–33
–39
–39
–36
–35
–40
–42
–30
TRX1
2690
–36
–46
–
–25
–32
–37
–37
–34
–33
–37
–39
–29
TRX2
915
–42
–41
–40
–
–34
–49
–47
–44
–42
–49
–58
–44
TRX2
1910
–39
–38
–31
–
–27
–41
–40
–37
–36
–41
–45
–37
TRX2
2170
–38
–39
–30
–
–26
–39
–39
–36
–35
–40
–43
–36
TRX2
2690
–36
–47
–28
–
–25
–37
–37
–34
–33
–37
–40
–35
TRX3
915
–42
–41
–48
–42
–
–51
–48
–44
–42
–49
–56
–51
TRX3
1910
–39
–38
–36
–32
–
–42
–41
–38
–36
–41
–45
–41
TRX3
2170
–38
–39
–34
–31
–
–40
–39
–37
–35
–40
–43
–40
TRX3
2690
–36
–48
–32
–29
–
–37
–37
–34
–33
–37
–40
–38
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
10
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Table 10. Antenna-To-Port Isolation Matrix (2 of 2)
“On”
Port
Frequency
(GHz)
Isolation
(dB)
LTX
HTX
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX7
TRX8
TRX9
TRX10
TRX4
915
–43
–41
–51
–54
–58
–
–35
–48
–43
–47
–49
–51
TRX4
1910
–38
–38
–44
–44
–45
–
–27
–34
–33
–41
–43
–44
TRX4
2170
–37
–39
–42
–42
–42
–
–26
–32
–32
–39
–42
–43
TRX4
2690
–36
–48
–40
–39
–40
–
–25
–29
–29
–37
–39
–40
TRX5
915
–43
–42
–51
–52
–56
–44
–
–37
–46
–47
–49
–50
TRX5
1910
–38
–39
–44
–44
–46
–32
–
–28
–33
–41
–43
–44
TRX5
2170
–37
–40
–42
–42
–43
–30
–
–27
–31
–39
–42
–43
TRX5
2690
–35
–48
–40
–40
–41
–27
–
–25
–29
–37
–39
–40
TRX6
915
–44
–42
–50
–51
–54
–51
–44
–
–39
–47
–49
–50
TRX6
1910
–38
–39
–44
–44
–46
–36
–33
–
–28
–41
–43
–44
TRX6
2170
–37
–40
–42
–42
–43
–33
–31
–
–27
–39
–42
–43
TRX6
2690
–35
–48
–40
–40
–41
–31
–29
–
–25
–37
–40
–40
TRX7
915
–50
–43
–50
–51
–53
–45
–51
–47
–
–48
–50
–50
TRX7
1910
–39
–39
–43
–43
–45
–35
–37
–33
–
–41
–43
–44
TRX7
2170
–38
–40
–42
–42
–43
–33
–35
–30
–
–39
–42
–42
TRX7
2690
–35
–46
–39
–39
–41
–30
–32
–28
–
–37
–39
–40
TRX8
915
–40
–35
–57
–59
–60
–46
–45
–43
–42
–
–38
–56
TRX8
1910
–38
–29
–45
–45
–47
–40
–39
–37
–36
–
–30
–40
TRX8
2170
–36
–28
–43
–43
–45
–39
–38
–36
–35
–
–29
–38
TRX8
2690
–33
–28
–41
–40
–42
–36
–36
–34
–33
–
–27
–35
TRX9
915
–41
–39
–49
–56
–60
–46
–45
–43
–42
–43
–
–44
TRX9
1910
–39
–35
–41
–44
–47
–40
–39
–37
–36
–33
–
–35
TRX9
2170
–37
–35
–40
–43
–45
–39
–38
–36
–35
–31
–
–34
TRX9
2690
–35
–36
–39
–41
–43
–36
–36
–34
–33
–28
–
–33
TRX0
915
–41
–40
–34
–42
–47
–47
–45
–43
–42
–43
–44
–
TRX10
1910
–39
–37
–27
–35
–39
–40
–39
–37
–36
–36
–36
–
TRX10
2170
–38
–37
–26
–34
–39
–39
–38
–36
–35
–34
–34
–
TRX10
2690
–36
–43
–26
–34
–38
–37
–36
–34
–33
–31
–31
–
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
11
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
fBLK
1760 MHz,
–15 dBm
fFUND
1950 MHz,
+20 dBm
fRX
2140 MHz,
Measure Tone
Circulator
Signal Generator
fFUND = 1950 MHz,
+20 dBm
Coupler to Monitor
Input Power
1950 MHz
Bandpass Filter
Circulator
Duplexer
Phase Shifter
SKY13437
fFUND = +20 dBm
fBLK = –15 dBm
1760 MHz
Bandpass Filter
Signal Generator
fBLK = 1760 MHz,
–15 dBm
Spectrum Analyzer
fRX = 2140 MHz
Y1422
rd
Figure 3. 3 Order Intermodulation Test Setup
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
12
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Evaluation Board Description
Package and Handling Information
The SKY13437 Evaluation Board is used to test the performance
of the SKY13437 SP12T Switch. An Evaluation Board schematic
diagram is provided in Figure 4. A recommended ESD protection
circuit diagram is provided in Figure 5. An assembly drawing for
the Evaluation Board is shown in Figure 6.
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 SKY13437 is rated to Moisture Sensitivity Level 3 (MSL3) at
260 C. It can be used for lead or lead-free soldering. For
additional information, refer to the Skyworks Application Note,
PCB Design and SMT Assembly/Rework Guidelines for MCM-L
Packages, document number 101752.
The PCB layout footprint for the SKY13437 is provided in Figure 7.
Typical case markings are shown in Figure 8. Package
dimensions for the 22-pin MCM are shown in Figure 9, and tape
and reel dimensions are provided in Figure 10.
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.
6-Pin Header
6
GND
5
VC1
4
VC2
3
VC3
2
VC4
VDD
1
RF I/O
Port 6
RF I/O
Port 5
RF I/O
Port 7
L1
47 nH
21
22
C6
33 pF
GND
TRX7
TRX6
ANT
VC4
GND
VC3
LTX
11
8
VC2
VC1
TRX3
RF I/O, Port 3
1
2
3
HTX
4
Antenna
10
9
TRX9 (RX2)
20
C5
33 pF
12
GND
Control Voltage 1
19
C4
33 pF
13
TRX10 (RX3)
Control Voltage 2
18
VDD
14
TRX1
Control Voltage 3
17
C3
33 pF
15
TRX4
Control Voltage 4
16
TRX5
DC Supply
TRX2
RF I/O
Port 4
7
GND
Low Band TX
RF Input
High Band TX
RF Input
6
TRX8 (RX1)
RF I/O, Port 8
(Receive 1)
5
RF I/O, Port 2
RF I/O, Port 9
(Receive 2)
RF I/O, Port 1
RF I/O, Port 10
(Receive 3)
Y1423
NOTE: Bypass capacitor on the VDD is not recommended.
Figure 4. SKY13437 Evaluation Board Schematic
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
13
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
4.7 pF
To Application
Antenna
To SKY13437
Antenna (Pin 11)
18 nH
18 nH
ESD Circuit 1
12 pF
To Application
Antenna
To SKY13437
Antenna (Pin 11)
12 nH
ESD Circuit 2
Y1424
Figure 5. SKY13437 Recommended ESD Protection Circuits
TRX6
TRX7
TRX5
ANT
TRX4
LTX
VDD
VC4
1
VC3
VC2
VC1
GND
3
2
HTX
4
5
6
TRX8
TRX3
TRX9
TRX2
TRX1
TRX10
Y1425
Notes:
Inductor L1 (pin 17 trace) is not shown in this drawing, but is included in the schematic and on the actual Evaluation Board.
Capacitors C1 and C2 are designated as DNP (Do Not Place).
Figure 6. SKY13437 Evaluation Board Assembly Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
14
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
3.5
22X 0.55
18X 0.2
4X 0.5
0.4 Pitch
2.8
2X 0.5
Package Outline
Pin 1 Indicator
(0.30 X 45°)
Pin 1
Pin 22
Stencil aperture size for center ground
pad should be 80 to 100% (by area)
of the solder mask opening.
2X 0.5
Stencil Aperture
Top View
0.6 Pitch
3.6
17X 0.55
Package Outline
22X 0.65
18X 0.3
14X 0.2
4X 0.5
4X 0.6
0.4 Pitch
0.4 Pitch
0.6 Pitch 2.8
2X 0.5
Pin 1 Indicator
(0.30 X 45°)
Pin 22
Pin 1
0.25 Typ.
3.5
Metallization
Top View
Opening size of 60 to 100%
of exposed center opening shown
Pin 1
2X 0.5
Pin 22
Thermal via array Ø0.3 mm on
0.6 mm pitch will improve
thermal performance.
NOTE: thermal vias should be resin filled
and capped according to IPC-4761, Type VII
vias. 30-35 μm Cu thickness recommended.
2.9
Package Outline
Solder Mask Opening
Top View
All dimensions are in millimeters
S3226
Figure 7. SKY13437 PCB Layout Footprint
(Top View)
Pin 1
Indicator
Skyworks Part #
Lot #
Date Code:
YY = Year
WW = Week
Figure 8. Typical Part Markings
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
15
3.2
Solder Mask Opening
0
C
12X 1.45
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
0.2 A B C
B
14X 1.1
B
C
4X 0.6
4X 0.2
2.5
0
A
Pin 22
22X SMT Pad
A
0.1 M A B C
4X 0.8
0.8 ± 0.1
0.1
0.15 A B C
Top View
Side View
4X 0.4
Pin 1
Indicator
Pin 1 Indicator
See Detail D
Pin 1
Bottom View
0.25 ± 0.1
0.25 ± 0.1
0.25 ± 0.1
(0.15)
1
(0.15)
0.3 ± 0.05
Soldermask Edges
(0.15)
0.2 ± 0.1
0.2 ± 0.05
0.2 ± 0.1
1
(0.05)
(0.15)
(0.15)
0.3 X 0.3
Metal Pad Edge
5X R0.05 Max
Detail A
Detail B
Detail C
Pad
Scale: 2X
4X This Rotation
4X Rotated 180°
5X Rotated 270°
5X Rotated 90°
Pad
Scale: 2X
1X This Rotation
1X Rotated 180°
Pad
Scale: 2X
1X This Rotation
1X Rotated 180°
Detail D
Full Scale
1X This Rotation
All measurements are in millimeters
Dimensioning and tolerancing according to ASME Y14.5M-1994
Figure 9. SKY13437 22-Pin MCM Package Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
16
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C
S3225
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
0.25 ± 0.05
∅1.50 +0.10/–0
2.00 ± 0.05
4.00 ± 0.10
1.75 ± 0.10
A
A
B
∅1.00 ± 0.10
1.30 ± 0.10 (Ko)
B
5.50 ± 0.05
3.50 ± 0.10 (Bo)
Pin #1
Indicator
12.00 ± 0.20
B
4.00 ± 0.10
2.75 ± 0.10 (Ao)
Notes:
1. Carrier tape: black conductive polycarbonate.
2. Cover tape material: transparent conductive material.
3. ESD-surface resistivity is ≤1 x 1010 Ohms/square per
EIA, JEDEC TNR Specification.
4. 10 sprocket hole pitch cumulative tolerance: ±0.20 mm
5. Ao and Bo measusred on plane 0.30 mm above the bottom of the pocket.
6. All measurements are in millimeters.
A
S2686
Figure 10. SKY13437 Tape and Reel Dimensions
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
201791C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 26, 2014
17
DATA SHEET • SKY13437: SP12T SWITCH WITH GPIO INTERFACE
Ordering Information
Model Name
SKY13437: 0.4 to 2.7 GHz SP12T Switch
Manufacturing Part Number
SKY13437
Evaluation Board Part Number
SKY13437-EVB
Copyright © 2012-2014 Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by
Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions
of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for
identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by
reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
18
September 26, 2014 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201791C