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SKY13448-001 Datasheet Preview

SKY13448-001 Datasheet

0.1 - 3.0 GHz SPDT High Power Switch

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PRELIMINARY DATA SHEET
SKY13448-001: 0.1 – 3.0 GHz SPDT High Power Switch
(Single Bit Control) in a WLCSP Package
Applications
LTE TDD/FDD transmit/receive
GSM transmit
Embedded modules
Features
Broadband frequency range: 0.1 to 3.0 GHz
Low insertion loss: 0.5 dB @ 2.7 GHz
High isolation: 25 dB up to 2.7 GHz
No external DC blocking capacitors required
Single GPIO control line with VDD voltage regulator:
VCTL = 1.65 to 2.70 V
VDD = 2.45 to 3.00 V
Small, 8-bump WLCSP, 200 μm diameter, 400 μm pitch (1.1 x
1.1 x 0.36 mm) package (MSL1, 260 °C per JEDEC J-STD-020)
Figure 1. SKY13448-001 Block Diagram
Description
The SKY13448-001 is a Single-Pole, Double-Throw (SPDT)
LTE/WCDMA/GSMhttp://www.DataSheet4U.net/ transmit switch. Switching is controlled by an
integrated GPIO interface with a single control pin. Depending on
the logic voltage level applied to the control pin, the antenna port
is connected to one of the switched RF outputs (RF1 or RF2)
through a low insertion loss path, while the path between the
antenna port and the other RF port is in a high isolation state.
No external DC blocking capacitors are required as long as no DC
voltage is applied on any RF path.
The SKY13448-001 is provided in a compact 8-bump,
1.1 x 1.1 x 0.36 mm Wafer Level Chip Scale Package (WLCSP)
that meets requirements for board-level assembly. Bump
diameters are 200 microns with a minimum bump pitch of
400 microns.
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. SKY13448-001 Pinout
(Top View, Bumps Facing Down)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201948C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 22, 2013
1
datasheet pdf - http://www.DataSheet4U.net/




Skyworks Solutions

SKY13448-001 Datasheet Preview

SKY13448-001 Datasheet

0.1 - 3.0 GHz SPDT High Power Switch

No Preview Available !

PRELIMINARY DATA SHEET • SKY13448-001 SPDT SWITCH
Table 1. SKY13448-001 Signal Descriptions
Pin # Name
Description
1 VDD
Supply voltage
2 V1
Digital control input
3 GND
Ground
4 RF2
RF I/O. Throw 2 of the switch.
Pin #
5
6
7
8
Name
RF1
GND
ANT
GND
Description
RF I/O. Throw 1 of the switch.
Ground
Antenna
Ground
Table 2. SKY13448-001 Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
Supply voltage
VDD
2.4 3.5
V
Digital control voltage
VCTL
0.5 +3.0
V
RF input power
PIN +39 dBm
GSM RF input power:
Low band
High band
PIN
+36 dBm
+34 dBm
WCDMA/CDMA2000/LTE TDD/FDD RF input power at ANT port
PIN
+26 dBm
Supply ripple
VPP 20 mVpp
Operating temperature
TOP
35 +90
°C
Storage temperature
TSTG
55 +150
°C
Electrostatic Discharge:
Human Body Model (HBM), Class 1C
Machine Model (MM), Class A
ESD
1000 V
100 V
Note: 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.
http://www.DataSheet4U.net/
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 SKY13448-001 are provided
in Table 2. Electrical specifications are provided in Tables 3
through 7.
The state of the SKY13448-001 is determined by the logic
provided in Table 8.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 January 22, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201948C
datasheet pdf - http://www.DataSheet4U.net/


Part Number SKY13448-001
Description 0.1 - 3.0 GHz SPDT High Power Switch
Maker Skyworks Solutions
Total Page 9 Pages
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