Datasheet > CXM3539XR

CXM3539XR

更新时间： 2022-12-17 13:04:23

品牌	Logo	应用领域
索尼 - SONY		开关手机 GSM
页数	文件大小	规格书
12页	246K
描述
SP8T Antenna Switch for GSM/UMTS Dual Mode Handsets

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CXM3539XR 数据手册

SP8T Antenna Switch for GSM/UMTS Dual Mode Handsets

Preliminary

CXM3539XR

Preliminary

Description

The CXM3539XR is SP8T antenna switch for Triple bands GSM and Triple bands UMTS dual mode handsets.

The CXM3539XR has a 1.8V CMOS compatible decoder.

The Sony GaAs junction gate pHEMT (JPHEMT) MMIC process is used for low insertion loss and high linearity.

(Applications: Triple bands GSM/Triple bands UMTS Dual Mode Handsets)

Features

Low Insertion Loss:

0.30dB (Typ.) Tx1 (GSM Low Band Tx)

0.45dB (Typ.) Tx2 (GSM High Band Tx)

0.60dB (Typ.) TRx1 (UMTS Band I)

Low Voltage Operation:VDD = 2.5V

No DC Blocking Capacitors

Small package size: XQFN-24P-02 (2.2mm × 2.9mm × 0.4mm Max.)

Lead-Free and RoHS Compliant

Structure

GaAs Junction Gate pHEMT (JPHEMT) MMIC Switch, CMOS Decoder

Absolute Maximum Ratings

(Ta = 25 C)

Bias voltage (V^DD)

Control voltage (CTL-A/B/C/D)

Input power max. (Tx1)

dBm (Duty cycle = 12.5 to 50%)

Input power max. (Tx2)

dBm (Duty cycle = 12.5 to 50%)

Input power max. (TRx1, 2, 3)

Input power max. (Rx1, 2, 4)

Operating temperature range

Storage temperature range

dBm

–35 to +85

–65 to +150

Note on Handling

GaAs MMIC’s are ESD sensitive devices. Special handling precautions are required.

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license

by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating

the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

PE09702

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