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SP2T Switch. SKY13472-460LF Datasheet

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SP2T Switch. SKY13472-460LF Datasheet






SKY13472-460LF Switch. Datasheet pdf. Equivalent






SKY13472-460LF Switch. Datasheet pdf. Equivalent


SKY13472-460LF

Part

SKY13472-460LF

Description

SP2T Switch



Feature


DATA SHEET SKY13472-460LF: 0.1 to 3.0 GH z SP2T Switch Applications WCDMA band and mode switching Antenna switch for multimode systems 802.11a/b/g/n WLANs RFC J1 J2 Features Broadband frequ ency range: 0.1 to 3.0 GHz Low inserti on loss: 0.45 dB @ 2.5 GHz High isolat ion: 30 dB up to 2.5 GHz No external D C blocking capacitors required Positiv e low voltage cont.
Manufacture

Skyworks Solutions

Datasheet
Download SKY13472-460LF Datasheet


Skyworks Solutions SKY13472-460LF

SKY13472-460LF; rol: VCTL = 1.65 to 3.00 V, VDD = 2.5 to 4.8 V Small, QFN (12-pin, 2 x 2 mm) p ackage (MSL1, 260 C per JEDEC J-STD- 020) Skyworks Green™ products are com pliant with all applicable legislation and are halogen-free. For additional in formation, refer to Skyworks Definitio n of Green™, document number SQ04-007 4. Decoder V1 V2 VDD S2966 Figure 1 . SKY13472-460LF Block Dia.


Skyworks Solutions SKY13472-460LF

gram Description The SKY13472-460LF is a CMOS silicon-on-insulator (SOI), sing le-pole, double-throw (SP2T) switch. Th e high linearity performance and low in sertion loss makes the device an ideal choice for WCDMA handset and data card applications. The SKY13472-460LF SP2T s witch is provided in a compact Quad Fla t No-Lead (QFN) 2 x 2 mm package. A fun ctional block diag.

Part

SKY13472-460LF

Description

SP2T Switch



Feature


DATA SHEET SKY13472-460LF: 0.1 to 3.0 GH z SP2T Switch Applications WCDMA band and mode switching Antenna switch for multimode systems 802.11a/b/g/n WLANs RFC J1 J2 Features Broadband frequ ency range: 0.1 to 3.0 GHz Low inserti on loss: 0.45 dB @ 2.5 GHz High isolat ion: 30 dB up to 2.5 GHz No external D C blocking capacitors required Positiv e low voltage cont.
Manufacture

Skyworks Solutions

Datasheet
Download SKY13472-460LF Datasheet




 SKY13472-460LF
DATA SHEET
SKY13472-460LF: 0.1 to 3.0 GHz SP2T Switch
Applications
WCDMA band and mode switching
Antenna switch for multimode systems
802.11a/b/g/n WLANs
RFC
J1
J2
Features
Broadband frequency range: 0.1 to 3.0 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
Small, QFN (12-pin, 2 x 2 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
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.
Decoder
V1 V2 VDD
S2966
Figure 1. SKY13472-460LF Block Diagram
Description
The SKY13472-460LF is a CMOS silicon-on-insulator (SOI),
single-pole, double-throw (SP2T) switch. The high linearity
performance and low insertion loss makes the device an ideal
choice for WCDMA handset and data card applications.
The SKY13472-460LF SP2T switch is provided in a compact Quad
Flat No-Lead (QFN) 2 x 2 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.
J1 1
GND 2
N/C 3
12 11 10
9 J2
8 GND
7 GND
45 6
S2962
Figure 2. SKY13472-460LF Pinout
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201887D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 30, 2015
1




 SKY13472-460LF
DATA SHEET • SKY13472-460LF: SP2T SWITCH
Table 1. SKY13472-460LF Signal Descriptions (Note 1)
Pin #
Name
Description
1 J1
RF port 1.
2 GND
Ground
3 N/C
No connect. May be grounded with no
change in performance.
4 V1
DC control voltage 1. See Table 4.
5 V2
DC control voltage 2. See Table 4.
6 VDD
DC power supply.
Note 1: Exposed pad must be grounded.
Pin # Name
7 GND
8 GND
9 J2
10 GND
11 RFC
12 GND
Ground
Ground
RF port 2.
Description
Ground
RF common (antenna) port.
Ground
Table 2. SKY13472-460LF Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Maximum
Units
Supply voltage
VDD
2.5 4.8
V
Control voltage (Note 2)
VCTL
1.65 3.00
V
Input power
PIN +39 dBm
Storage temperature
TSTG
–40 +125
C
Operating temperature
TOP
–40 +85
C
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.
Note 2: Any bias voltage applied to the V1 or V2 pins may damage the device if there is no bias voltage also present on the VDD pin. Maximum control voltage cannot exceed VDD.
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.
Functional Description
The SKY13472-460LF 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 may 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 two switched RF
outputs (J1 or J2) 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 as a 10.5 μs startup time before switching occurs.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY13472-460LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
The state of the SKY13472-460LF is determined by the logic
provided in Table 4.
Typical performance characteristics of the SKY13472-460LF are
illustrated in Figures 3 through 5.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 October 30, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201887D



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