Datasheet > SKY13395-397LF

SKY13395-397LF

更新时间： 2024-11-10 01:21:31

品牌	Logo	应用领域
思佳讯 - SKYWORKS		光电二极管
页数	文件大小	规格书
9页	799K
描述
0.1 to 4.0 GHz DPDT Switch

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SKY13395-397LF 数据手册

DATA SHEET

SKY13395-397LF: 0.1 to 4.0 GHz DPDT Switch

Applications

PORT3

PORT4

PORT1

 Simultaneous voice and LTE data

 Diversity antenna switching

Features

PORT2

 Low insertion loss: 0.7 dB @ 2.5 GHz

 High isolation: 21 dB up to 2.5 GHz

 Positive control voltage range: 1.8 to 5.0 V

 IP1dB: +38 dBm typical @ 3 V

S2166

Figure 1. SKY13395-397LF Block Diagram

Description

The SKY13395-397LF is a GaAs pHEMT double-pole, double-

throw (DPDT) switch. The switch provides high linearity

performance, low insertion loss, and high isolation.

 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.

Switching is controlled by two voltage inputs (CTRL1 and CTRL2).

Depending on the logic voltage level applied to these pins, the

PORT1 and PORT2 pins connect to one of the two other RF port

pins (PORT3 or PORT4) through a low insertion loss path, while

maintaining a high isolation path to the alternate port.

The SKY13395-397LF DPDT 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.

N/C

CTRL2

CTRL1

PORT4

N/C

PORT1

S2167

Figure 2. SKY13395-397LF Pinout – 12-Pin QFN

(Top View)

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

201385C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 16, 2015

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