CXG1131ER 데이터 시트보기 (PDF) - Sony Semiconductor

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CXG1131ER

High Power 3 × 5 Antenna Switch MMIC with Integrated Control Logic

Sony Semiconductor 

Pin Configuration/Recommended Circuit

CXG1131ER

Dup_In

12

11

10

9

8

7

13

CRF (100pF)

6

Ext

CRF (100pF)

GND3

Z3

14

5

GND

GND

15

4

D_Ext

GND

16

3

GND

GND4

Z4

17

2

Z2

GND2

Dup_Out

18

1

CRF (100pF)

CRF (100pF)

19

20

21

22

23

24

D_Ant

When using this IC, the following external components should be used:

CRF:

This capacitor is used for RF de-coupling and must be used for all applications.

100pF is recommended.

Cbypass: This capacitor is used for DC line filtering. 100pF is recommended.

Z1 to Z4: It is recommended that these pins be directly grounded.

–3–

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