Ultra-High Linearity SP4T Switch CXM3599UR Description The CXM3599UR is a high power and ultra-high linearity SP4T switch for wireless communication systems. The CXM3599UR can be used for SVLTE and carrier aggregation requiring very high linearity. This IC has a 1.8 V CMOS compatible decoder. The Sony GaAs junction gate pHEMT (JPHEMT) MMIC process is used for low insertion loss and ultra-high linearity. (Application: LTE/CDMA/GSM/UMTS Handsets and mini base-stations) Low Insertion loss: 0.27 dB (Typ.) (Cellular Band ) 0.45 dB (Typ.) (IMT2000 ) Ultra-high linearity: IMD3 = -104 dBm (Max.), IIP3 = 82 dBm (Min.) at LTE Band 13, PTx = +23 dBm, PBlocker = +14 dBm Low voltage operation: VDD = 2.5 V No DC blocking capacitors required on RF ports Small package size: UQFN-20pin (2.5 mm × 2.5 mm) Lead-Free and RoHS compliant Structure GaAs JPHEMT MMIC switch, CMOS decoder Moisture Sensitivity Moisture Sensitivity Level for this part is MSL = 2 Absolute Maximum Ratings ♦ Bias voltage ♦ Maximum input power This IC is ESD sensitive device. Special handling precautions are required.

Block Diagram SP4T Antenna Switch RF1 (High Linearity) RF2 (Ultra-High Linearity) RF3 (Ultra-High Linearity) RF4 (Ultra-High Linearity) MMIC Truth Table CTLA Active path

DC Bias Condition Parameter

Electrical Characteristics 3fo 2fo Inter modulation distortion in Rx Band

Inter modulation distortion in Rx Band Switching speed Wakeup time Control current Supply current Electrical characteristics are measured with all RF ports terminated in 50 Ω. *1 *2 *3 *4 *5 *6 *7 *8 *9 *10 Pin = 25 dBm, 704 to 787 MHz (Band 13, Band 17) Pin = 26 dBm, 824 to 960 MHz (Band 5, Band 8) Pin = 26 dBm, 1710 to 1990 MHz (Band 1 Tx, Band 2 Tx, Band 3 Tx, Band 4 Tx) Pin = 10 dBm, 2110 to 2170 MHz (Band 1 Rx, Band 4 Rx) Pin = 26 dBm, 2500 to 2690 MHz (Band 7) Pin = 35 dBm, 824 to 915 MHz (GSM850/900 Tx) Pin = 32 dBm, 1710 to 1910 MHz (GSM1800/1900 Tx) Pin = 10 dBm, 869 to 960 MHz (GSM850/900...

IMD Condition (3) Band Band 25

Triple Beat Ratio (VDD = 2.5 V, Ta = 25 °C) Condition Tx2 at RF [MHz] Triple beat product at RF [MHz] ANT-RF1 Triple beat ratio * Electrical characteristics are measured with all RF ports terminated in 50 Ω. Measured with the recommended circuit. * Electrical characteristics are measured with all RF ports terminated in 50 Ω. Measured with the recommended circuit.

No DC blocking capacitors are required on all RF ports. (Except sourcing DC bias) The DC levels of all RF ports are GND. L1 (27 nH) and C1(12 pF) are recommended on Ant port for ESD protection. C2(100 pF) is recommended on VDD pin for Decoupling Capacitor.

Recommended Land Pattern

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Note 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.