CXG1234XR

更新时间： 2024-02-10 10:16:51

品牌	Logo	应用领域
索尼 - SONY		开关
页数	文件大小	规格书
7页	169K
描述
SP4T Antenna Switch

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数据手册

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CXG1234XR 数据手册

CXG1234XR

Recommended Circuit

CtlB

CtlA

VDD

Cbypass

(100pF)

Cbypass Cbypass

(100pF) (100pF)

CRF

(56pF)

GND

ANT

∗¹

(56nH)

CRF

(56pF)

RF4

RF3

10 RF4

11 GND

12 RF3

GND

RF1

CRF

(56pF)

RF1

CRF

(56pF)

GND

N.C.

CRF

(56pF)

RF2

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

CRF: This capacitor is used for RF decoupling and must be used for all applications.

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

∗¹

Inductor (56nH) is recommended on Ant port for ESD protection.

Capacitors are required on all RF ports for DC blocking.

- 6 -

1...3 4 567

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