Datasheet > SKY13597-684LF-EVB

SKY13597-684LF-EVB

更新时间： 2024-09-22 01:22:55

品牌	Logo	应用领域
思佳讯 - SKYWORKS		/
页数	文件大小	规格书
2页	174K
描述
0.7 to 3.8 GHz SP4T High-Power Switch

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SKY13597-684LF-EVB 数据手册

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PRODUCT SUMMARY

SKY13597-684LF: 0.7 to 3.8 GHz SP4T High-Power Switch

Applications

 Cellular systems

 2G/3G/4G LTE systems

 Pre-PA and post-PA switching

RF1

Features

RF2

 Broadband frequency range: 0.8 to 3.8 GHz

 Low insertion loss

RFC

RF3

RF4

 High isolation: 23 dB at 2.7 GHz

 Integrated GPIO interface

 No DC blocking capacitors required

 Lead (Pb)-free and RoHS-compliant

Logic and Supply

 Small size, QFN (10-pin, 1.1  1.5  0.5 mm) package

(MSL1, 260 C per JEDEC J-STD-020)

VDD VC1 VC2

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.

Figure 1. SKY13597-684LF Block Diagram

Description

The SKY13597-684LF is a single-pole, four-throw (SP4T) switch.

No external DC blocking capacitors are required on the RF paths

as long as there is no DC voltage on the RF line. The switch can

operate over the temperature range of −40 C to +90 C.

Switching is controlled by two CMOS/TTL compatible control

voltage inputs (VC1 and VC2). Depending on the logic voltage level

applied to the control pin, the RFC pin is connected to one of four

switched RF outputs (RF1, RF2, RF3, or RF4) by using a low

insertion loss path, while the path between the RFC pin and the

other RF pins is in isolation.

The SKY13597-684LF is provided in a small size, 10-pin,

1.1  1.5  0.5 mm QFN package.

A functional block diagram is shown in Figure 1.

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

204181A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2016

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