WS7802DF datasheet(1/6 Pages) WILLSEMI

Il numero della parte	WS7802DF

Spiegazioni elettronici	0.1GHz ??3GHz SPDT Antenna Switch

PDF	6 Pages

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Produttore elettronici	WILLSEMI [Will Semiconductor Ltd.]

Homepage	http://www.willsemi.com/index.php?siteid=2

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WS7802DF

Will Semiconductor Ltd.

1

2019_V1.2

WS7802DF

0.1GHz

– 3GHz SPDT Antenna Switch

Descriptions

The WS7802DF is a single-pole, double-throw (SPDT)

switch. The device is optimized for 4G routing and

diversity applications. The high linearity performance

and low insertion loss make the device an ideal choice

for WCDMA/LTE handset and data card applications.

No external DC blocking capacitors are required on the

RF paths if no DC voltage is applied to those paths. The

WS7802DF is provided in a compact Dual Flat No-lead

Package (DFN) 1.1 x 0.7 mm2 package.

Features

 Small, low profile package 1.1mm x 0.7mm x

0.55mm

 Working frequency up to 3GHz

 Very low insertion loss

 Excellent isolation performance

 Low power consumption

 Exceptional linearity performance for WCDMA/LTE

application

 Low harmonic generation

 Very good ESD performance

Applications



Cell phones



Tablets



Other RF front-end modules

http://www.sh-willsemi.com

DFN 1.1X0.7-6L (Bottom view)

4

VDD

3

RF2

2

ANT

1

RF1

6

V1

5

GND

Pin configuration (Top view)

U*

U

= Device code

*

= Month code（A~Z）

Marking (Top view)

Order information

Device

Package

Shipping

WS7802DF-6/TR

DFN 1.1X0.7-6L

3000/Reel&Tape

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WS7802DF Scheda tecnica(PDF) 1 Page - Will Semiconductor Ltd.

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