Datasheet > SKY13445-368LF-EVB

SKY13445-368LF-EVB

更新时间： 2024-01-15 21:36:32

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
10页	976K
描述
Dual-Band SP3T and SP2T Switch

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数据手册

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DATA SHEET

SKY13445-368LF: Dual-Band SP3T and SP2T Switch

Applications

TX5

RX5

 WLAN 802.11 a/b/g/n/ac networks

 Embedded modules

ANT5

ANT2

TX2

RX2

Features

 SP3T (2 GHz) and SP2T (5 GHz) switches with Bluetooth^®

capability

 Positive voltage control: 2.7 to 3.6 V

 IP0.5dB: +29.5 dBm typical @ 2.5 GHz and 3 V

 Small QFN (12-pin, 2 x 2 mm) package

(MSL1, 260 C per JEDEC J-STD-020)

S3392

Figure 1. SKY13445-368LF Block Diagram

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.

Description

The SKY13445-368LF is a pHEMT GaAs switch. The device

includes a single-pole, triple-throw (SP3T) switch for 2 GHz WLAN

transmit, receive, and Bluetooth functions, and a single-pole,

double-throw (SP2T) switch for 5 GHz transmit and receive

functions.

Any of the RF ports can be used for any RF function regardless of

the port name. The SKY13445-368LF requires external DC

blocking capacitors on all RF ports.

Both the SP3T and SP2T switches are fabricated on the same

substrate. The active path is selected with five positive voltage

control lines (V1, V2, and V3 for low band switching, and V4 and

V5 for high band switching). In low band mode, the high band

paths are in isolation by applying a low voltage to the two control

lines, V4 and V5.

VC4

VC5

RX5

VC3

RX2

The switch is manufactured in a compact, 2 x 2 mm, 12-pin

exposed pad plastic Quad Flat No-Lead (QFN) 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.

S3393

Figure 2. SKY13445-368LF Pinout – 12-Pin QFN

(Top View)

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

202794C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 30, 2015

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与SKY13445-368LF-EVB相关器件

型号	品牌	获取价格	描述	数据表
SKY13446-374LF	SKYWORKS	获取价格	Diversity Switch, 100MHz Min, 6000MHz Max, 1dB Insertion Loss-Max, 1.50 X 1.50 MM, GREEN,
SKY13449-001	SKYWORKS	获取价格	0.5 to 3.0 GHz SP3T High-Power Antenna Tuning Switch in a WLCSP Package
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

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