Datasheet > SKY13449-001

SKY13449-001

更新时间： 2024-11-10 01:21:31

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
8页	395K
描述
0.5 to 3.0 GHz SP3T High-Power Antenna Tuning Switch in a WLCSP Package

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SKY13449-001 数据手册

DATA SHEET

SKY13449-001: 0.5 to 3.0 GHz SP3T High-Power Antenna

Tuning Switch in a WLCSP Package

Applications

 LTE TDD/FDD transmit/receive

 Antenna tuning

RF1

 GSM transmit

ANT

RF2

RF3

 Embedded modules

Features

 Broadband frequency range: 0.5 to 3.0 GHz

 Low insertion loss: 0.7 dB @ 2.7 GHz

Logic and Supply

 SP3T for shunt antenna tuning applications

 No external DC blocking capacitors required

VDD

 Single GPIO control line with V^DDvoltage regulator:

 V^CTL= 1.35 to 2.7 V

Figure 1. SKY13449-001 Block Diagram

 V^DD= 2.5 to 4.8 V

 Small, 9-bump WLCSP, 262 μm diameter, 400 μm pitch

(1.272 x 1.272 x 0.504 mm) package

(MSL1, 260 °C per JEDEC J-STD-020)

Description

Skyworks Green^TMproducts are compliant with

all applicable legislation and are halogen-free.

For additional information, refer to Skyworks

Deﬁnition of Green^TM, document number

SQ04–0074.

The SKY13449-001 is a single-pole, triple-throw (SP3T) designed

for antenna tuning applications that require very low RON and

COFF. The SKY13449-001 can also be used for LTE/WCDMA/GSM

transmit applications. Switching is controlled by an integrated

GPIO interface with two control pins. Depending on the logic

voltage level applied to the control pins, the antenna port is

connected to one of the switched RF outputs (RF1, RF2, or RF3)

through a low-insertion loss path, while the path between the

antenna port and the other RF ports is in a high-isolation state.

RF2

ANT

RF1

RF3

No external DC blocking capacitors are required as long as no DC

voltage is applied on any RF path.

GND

The SKY13449-001 is provided in a compact 9-bump,

1.272 x 1.272 x 0.504 mm Wafer Level Chip Scale Package

(WLCSP) that meets requirements for board-level assembly.

Bump diameters are 262 microns with a minimum bump pitch of

400 microns.

VDD

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.

Y0017

Figure 2. SKY13449-001 Pinout

(Top View, Bumps Facing Down)

Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com

202940B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 16, 2014

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与SKY13449-001相关器件

型号	品牌	获取价格	描述	数据表
SKY13449-001-EVB	SKYWORKS	获取价格	0.5 to 3.0 GHz SP3T High-Power Antenna Tuning Switch in a WLCSP Package
SKY13453-385L	SKYWORKS	获取价格	Telecom IC,
SKY13453-385LF	SKYWORKS	获取价格	Telecom Circuit, 1-Func, QFN-6
SKY13477-001A	SKYWORKS	获取价格	Telecom Circuit, 1-Func, PBGA15, 1.942 X 1.942 MM, 0.420 MM HEIGHT, 0.40 MM PITCH, GREEN,
SKY13489-001	SKYWORKS	获取价格	Diversity Switch,
SKY13491-21	SKYWORKS	获取价格	RF and Baseband Circuit, GREEN, PACKAGE-22
SKY13491-31	SKYWORKS	获取价格	0.7 to 2.7 GHz SP14T MIPI Antenna Switch Module
SKY13491-31-EVB	SKYWORKS	获取价格	0.7 to 2.7 GHz SP14T MIPI Antenna Switch Module
SKY13492-21	SKYWORKS	获取价格	Telecom Circuit, 1-Func, MCM-24
SKY13498-31	SKYWORKS	获取价格	Telecom Circuit, 1-Func, 2.50 X 2.50 MM, 0.80 MM HEIGHT, GREEN, MCM-20

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