WS7810QM datasheet(1/12 Pages) WILLSEMI

Part #	WS7810QM

Description	0.1GHz??GHz SP10T Diversity Antenna Switch with MIPI RFFE Interface

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Manufacturer	WILLSEMI [Will Semiconductor Ltd.]

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WS7810QM

Will Semiconductor Ltd.

1

Aug, 2017_V1.3

WS7810QM

0.1GHz

–3GHz SP10T Diversity Antenna

Switch with MIPI RFFE Interface

Descriptions

The WS7810QM is a single-pole, ten-throw (SP10T)

antenna switch with a Mobile Industry Processor

Interface

(MIPI).

Using

advanced

switching

technologies, the WS7810QM maintains low insertion

loss and high isolation for receive switching path. The

high linearity performance and low insertion loss

achieved by the WS7810QM makes it an ideal choice

for WCDMA and LTE applications.

The WS7810QM is manufactured in a compact

2.4x2.4x0.45mm, 20-pin surface mount Quad Flat

No-Lead (QFN) package.

Features



Small, low profile package 2.4mm x 2.4mm x

0.45mm



Working frequency up to 3GHz



Very low insertion loss



Excellent isolation performance



Low power consumption



Exceptional

linearity

performance

for

3G/4G

application



External MIPI select pin



Very good ESD performance

Applications



Cell phones



Tablets



Other RF front-end modules

http//:www.sh-willsemi.com

QFN 2.4x2.4-20L (Bottom view)

SCLK SDATA

VIO

VDD

RF4

RF5

ANT

RF6

10

2

3

4

RF1

GND

1

5

6

16

13

12

11

15

14

19

20

17

18

9

8

7

N/C

RF10

RF9

RF8

RF7

GND

RF3

RF2

GND

Pin configuration (Top view)

7810

*

7810= Device code

* = Month code（A~Z）

Marking (Top view)

Order information

Device

Package

Shipping

WS7810QM-20/TR

QFN 2.4x2.4-20L

3000/Reel &Tape

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WS7810QM Datasheet(PDF) 1 Page - Will Semiconductor Ltd.

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