Datasheet > SKY13412-487LF

SKY13412-487LF

更新时间： 2024-02-25 19:04:54

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
16页	612K
描述
Telecom Circuit, 1-Func, 3 X 3.80 MM, 0.75 MM HEIGHT, GREEN, QFN-30

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技术参数
数据手册

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SKY13412-487LF 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	8	Base Number Matches：	1

SKY13412-487LF 数据手册

DATA SHEET

SKY13412-487LF: 0.4 to 2.7 GHz SP12T Switch with GPIO

Interface

Applications

 2G/3G/4G multimode cellular handsets (LTE, UMTS, CDMA2000,

EDGE, GSM)

TRX1

 Embedded data cards

TRX2

TRX3

Features

TRX4

TRX5

 Broadband frequency range: 0.4 to 2.7 GHz

 Low insertion loss

TRX6

ANT

 High isolation and linearity

 Integrated GSM harmonic filter

 Integrated GPIO interface

TRX7

TRX8 (RX1)

TRX9 (RX2)

 Ten TRX ports, one GSM low band transmit port, and one GSM

high band transmit port

TRX10 (RX3)

TX1

 Small QFN (30-pin, 3.0 x 3.8 x 0.75 mm) package (MSL1,

260 C per JEDEC J-STD-020)

TX2

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

S2703

Figure 1. SKY13412-487LF Block Diagram

Description

Switching is controlled by an integrated GPIO interface.

The SKY13412-487LF is a single pole, twelve throw (SP12T)

antenna switch with integrated GSM transmit harmonic filter. The

SKY13412-487LF 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.

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.

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 have been

specifically designed to provide optimal LTE Band 13

performance. The switch exhibits an excellent triple beat ratio and

2^nd/3^rdorder modulation distortion performance.

The SKY13412-487LF is manufactured in a compact,

3.0 x 3.8 x 0.75 mm, 30-pin surface mount 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.

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

201762F • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 18, 2014

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与SKY13412-487LF相关器件

型号	品牌	获取价格	描述	数据表
SKY13414-485LF	SKYWORKS	获取价格	Diversity Switch
SKY13415-485LF	SKYWORKS	获取价格	SP5T, 3000MHz Max, 1 Func, 0.6dB Insertion Loss-Max
SKY13416-485LF	SKYWORKS	获取价格	0.1 to 3.8 GHz SP6T Antenna Switch
SKY13416-485LF-EVB	SKYWORKS	获取价格	0.1 to 3.8 GHz SP6T Antenna Switch
SKY13417-485LF	SKYWORKS	获取价格	RF/Microwave Switch, 3000MHz Max, 1 Func, 1.05dB Insertion Loss-Max
SKY13418-485LF	SKYWORKS	获取价格	0.1 to 3.8 GHz SP8T Antenna Switch
SKY13418-485LF-EVB	SKYWORKS	获取价格	0.1 to 3.8 GHz SP8T Antenna Switch
SKY13431-374LF	SKYWORKS	获取价格	Diversity Switch, 500MHz Min, 6000MHz Max, 1.3dB Insertion Loss-Max, DFN-6
SKY13437-11	SKYWORKS	获取价格	RF and Baseband Circuit, GREEN, PACKAGE-22
SKY13445-368LF	SKYWORKS	获取价格	Dual-Band SP3T and SP2T Switch

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