CXM3539XR Datasheet, PDF (1/12 Pages) Sony Corporation – SP8T Antenna Switch for GSM/UMTS Dual Mode Handsets

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)
Š Bias voltage (VDD)
Š Control voltage (CTL-A/B/C/D)
Š Input power max. (Tx1)
Š Input power max. (Tx2)
Š Input power max. (TRx1, 2, 3)
Š Input power max. (Rx1, 2, 4)
Š Operating temperature range
Š Storage temperature range
4
4
36
34
32
13
–35 to +85
–65 to +150
V
V
dBm (Duty cycle = 12.5 to 50%)
dBm (Duty cycle = 12.5 to 50%)
dBm
dBm
°C
°C
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.
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PE09702