SP12T Antenna Switch Module for 6TRx/2Tx/4Rx CXM3553ER Description The CXM3553ER is a SP12T anntena switch module for GSM/UMTS/CDMA multi-mode handset. The CXM3553ER has a built-in dual low pass filter and a +1.8 V CMOS compatible decoder. The Sony GaAs Junction gate pHEMT (JPHEMT) MMIC process is used for low insertion loss and high linearity. (Applications: GSM/UMTS/CDMA multi-mode handset) Features Low insertion loss : High linearity: Low voltage operation: 0.50 dB (Typ.) TRx (Cellular band) 0.60 dB (Typ.) TRx (IMT Tx band) IIP3 = 68 dB VDD = 2.5 V No DC blocking capacitors Small package (Size): VQFN-30P (3.4 mm 4.0 mm 0.85 mm Max.) Lead-free and RoHS compliant Structure GaAs Junction Gate pHEMT (JPHEMT) MMIC Switch, CMOS Decoder This IC is ESD sensitive device. 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. -1- CXM3553ER Absolute Maximum Ratings Supply voltage VDD 4 V (Ta = 25 C) Control voltage Vctl 4 V (Ta = 25 C) Maximum input [Tx1] 36 dBm (Duty cycle = 12.5 % to 50 %) (Ta = 25 C) [Tx2] 34 dBm (Duty cycle = 12.5 % to 50 %) (Ta = 25 C) [TRx] 32 dBm (Ta = 25 C) [Rx] 13 dBm (Ta = 25 C) Operating temperature Topr –35 to +90 C Storage temperature Tstg –65 to +150 C -2- CXM3553ER Block Diagram SP12T Antenna Switch Module TRx1 TRx2 TRx3 TRx4 TRx5 Ant TRx6 Tx1 Tx2 Rx1 Decoder Logic Rx2 Rx3 Rx4 SP12T 6TRx/2Tx/4Rx Ant F1 F2 F8 F14 F7 F16 F9 F15 LPF1 Tx1 F3 F4 F5 F6 F10 F11 F12 F13 LPF2 Tx2 Rx1 Rx2 Rx3 Rx4 -3- TRx1 F17 TRx2 F19 TRx3 F24 F22 F20 F18 F21 TRx4 F23 TRx5 F25 TRx6 CXM3553ER Truth Table State Active path Switch state*1 Vctl state A B C D F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 1 Tx1 H H L L H L L L L L L L H H H H H L H L H L H L H L H L H 2 Tx2 H L L L L H L L L L L H L H H H H L H L H L H L H L H L H 3 Rx1*2 L L L L L L H L L L L H H L H H H H H L H L H L H L H L H 4 Rx2*2 L L H L L L L H L L L H H H L H H H H L H L H L H L H L H 5 Rx3*2 L H H L L L L L H L L H H H H L H H H L H L H L H L H L H 6 Rx4*2 L H L L L L L L L H L H H H H H L H H L H L H L H L H L H 7 TRx1*3 H L H L L L L L L L H H H H H H H L L L H L H L H L H L H 8 TRx2*3 H H H L L L L L L L L H H H H H H L H H L L H L H L H L H 9 TRx3*3 H L H H L L L L L L L H H H H H H L H L H H H L H L H L L 10 TRx4*3 H H H H L L L L L L L H H H H H H L H L H L L L L L H L H 11 TRx5*3 H L L H L L L L L L L H H H H H H L H L H L H H H H L L H 12 TRx6*3 H H L H L L L L L L L H H H H H H L H L H L H L H L H H L *1 *2 *3 State “L” means a switch “OFF”, state “H” means a switch “ON”. Each Rx path can be used over a wide frequency range from 869 MHz to 1990 MHz. Each TRx path can be used over a wide frequency range from 452 MHz to 2690 MHz. -4- CXM3553ER GND Tx1 GND GND Tx2 GND Pin Configuration 15 14 13 12 11 10 GND 16 9 GND Rx4 17 8 Ant Rx3 18 7 GND Rx2 19 6 TRx6 VQFN-30P PKG 21 Top View 4 TRx4 TRx2 22 3 TRx3 GND 23 2 GND GND 24 1 GND 25 26 27 28 29 30 GND TRx1 CTLA TRx5 CTLB 5 CTLC (3.4 mm × 4.0 mm × 0.8 mm Typ.) CTLD 20 VDD Rx1 DC Bias Conditions (Ta = 25 C) Item Min. Typ. Max. Unit VDD 2.5 2.8 3.3 V Vctl (H) 1.35 1.8 3.1 V Vctl (L) 0 — 0.45 V -5- CXM3553ER Electrical Characteristics (VDD = 2.5 V, Ta = 25 C) Item Symbol Path Min. Typ. Max. *1, *2, *3 Conditions — 0.48 0.58 *4 — 0.59 0.74 *5 — 0.64 0.79 *6 — 0.73 0.93 *7 — 0.87 1.07 *1, *2, *3 — 0.48 0.58 *4 — 0.55 0.70 *5 — 0.60 0.75 *6 — 0.67 0.87 *7 — 0.81 1.01 *1, *2, *3 — 0.44 0.54 *4 — 0.56 0.71 *5 — 0.63 0.78 *6 — 0.75 0.95 *7 — 0.97 1.17 *1, *2, *3 — 0.44 0.54 *4 — 0.59 0.74 *5 — 0.66 0.81 *6 — 0.77 0.97 *7 — 0.94 1.14 *1, *2, *3 — 0.44 0.54 *4 — 0.62 0.77 *5 — 0.70 0.85 *6 — 0.81 1.01 *7 — 0.99 1.19 *1, *2, *3 — 0.45 0.55 *4 — 0.62 0.77 *5 — 0.70 0.85 *6 — 0.81 1.01 *7 — 0.99 1.19 Ant-Tx1 *8 — 1.01 1.16 Ant-Tx2 *9 — 0.98 1.18 *10 — 0.71 0.81 *11 — 1.09 1.24 *10 — 0.71 0.81 *11 — 1.09 1.24 *10 — 0.72 0.82 *11 — 1.06 1.21 *10 — 0.73 0.83 *11 — 1.03 1.18 Ant-TRx1 Ant-TRx2 Ant-TRx3 Ant-TRx4 Insertion loss I.L Ant-TRx5 Ant-TRx6 Ant-Rx1 Ant-Rx2 Ant-Rx3 Ant-Rx4 -6- Unit dB CXM3553ER Item Isolation VSWR ISO VSWR 2fo 3fo 2fo Harmonics Min. Typ. Max. *8 35 — — Tx2-TRx1, 2, 3, 4, 5, Rx1, 2, 3, 4 *9 32 — — TRx1, 2-TRx, 3, 4, 5 452 to 1990 MHz 30 — — TRx3-TRx5, 6, TRx4-TRx6, TRx1, 2-Trx6 452 to 1990 MHz 20 — — TRx1-TRx4-TRx5-Trx6 452 to 1990 MHz 15 — — All ports active paths 452 to 2170 MHz — — 1.50 Ant-TRx1, 2, 3, 4, 5, 6 *3 Ant-TRx1, 2, 3, 4, 5, 6 *4 Ant-Tx1 *8 Ant-Tx2 *9 Symbol 3fo 2fo 3fo 2fo 3fo Path Conditions Tx1-TRx1, 2, 3, 4, 5, Rx1, 2, 3, 4 Tx1-Ant Attenuation ATT Tx2-Ant Intermodulation power in Rx band IMD2 Input IP3 IIP3 SWitching time Ts IMD3 Ant-TRx1, 2, 3, 4, 5, 6 Ant-TRx1, 2, 3, 4, 5, 6 — –72 –36 — –67 –36 — –63 –36 — –66 –36 — –41 –36 — –50 –36 — –48 –36 — –48 –36 1648 to 1830 MHz 25 — — 2472 to 2745 MHz 25 — — 3296 to 12750 MHz 20 — — 3420 to 3820 MHz 25 — — 5130 to 5730 MHz 25 — — 6840 to 12750 MHz 20 — — *12,*13,*14,*17,*18,*21,*22 — — –105 *12,*15,*16,*19,*20,*23,*24 — — –105 *12,*25 — 68 — *12,*26 — 68 — 50 % ctl to 90 % RF — 3 5 Unit dB — dBm dB dBm dBm s Control current Ictl Vctl = 1.80 V — — 10 A Supply current IDD VDD = 2.80 V — 0.27 0.40 mA Electrical characteristics are measured with all RF ports terminated in 50 . Corresponding band of TRx (UMTS/CDMA) *1 *2 *3 *4 *5 *6 *7 Pin = 26 dBm, 452 to 468 MHz (Band class 5) Pin = 26 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 Tx, Band 4 Tx) Pin = 26 dBm, 2300 to 2400 MHz (Band 40) Pin = 26 dBm, 2500 to 2690 MHz (Band 7) Corresponding band of GSM Tx/Rx(GSM) *8 *9 *10 *11 *12 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 Rx) Pin = 10 dBm, 1805 to 1990 MHz (GSM1800/1900 Rx) Measured with the recommended circuit Note) *13 to *26 are shown in the next page. -7- CXM3553ER IMD Condition Band Band I Band II Band V fRx on TRx fRx +20 dBm on TRx 2140 MHz 1960 MHz 880 MHz 1950 MHz 1880 MHz 835 MHz fBlocker –15 dBm on Ant IMD Condition IMD2 (fRx-fTx) 190 MHz *13 IMD2 (fRx-fTx) 4090 MHz *14 IMD3 (2fTx-fRx) 1760 MHz *15 IMD3 (2fTx-fRx) 6040 MHz *16 IMD2 (fRx-fTx) 80 MHz *17 IMD2 (fRx-fTx) 3840 MHz *18 IMD3 (2fTx-fRx) 1800 MHz *19 IMD3 (2fTx-fRx) 5720 MHz *20 IMD2 (fRx-fTx) 45 MHz *21 IMD2 (fRx-fTx) 1715 MHz *22 IMD3 (2fTx-fRx) 790 MHz *23 IMD3 (2fTx-fRx) 2550 MHz *24 IIP3 Condition Band f1 +27 dBm on TRx f2 +27 dBm on TRx IIP3 Condition IIP3 = (3 Pout – IM3)/2 Band I 1950 MHz 1951 MHz *25 Band V 835 MHz 836 MHz *26 -8- CXM3553ER Triple Beat Ratio (VDD = 2.5 V, Ta = 25 C) Item Triple Beat Ratio *1 Symbol Path TBR AntTrx1, Trx2, Trx3, Trx4, Trx5, Trx6 Condition Min. Typ. Max. Pin 1 at TRx*1 21.5 dBm [MHz] Pin 2 at TRx*1 21.5 dBm [MHz] Jammer at Ant –30 dBm [MHz] Triple Beat Product at TRx*1 [MHz] 835.5 836.5 881.5 881.51 81 — — 1880 1881 1960 19601 81 — — dBc Electrical characteristics are measured with all RF ports terminated in 50 . Measured with the recommended circuit IIP2 (VDD = 2.5 V, Ta = 25 C) Item Input IP2 *1 Symbol IIP2 Path AntTrx1, Trx2, Trx3, Trx4, Trx5, Trx6 Condition Min. Typ. Max. Pin 1 at TRx*1 24 dBm [MHz] Jammer at Ant –20 dBm [MHz] IM2 Product at TRx*1 [MHz] 836.61 1718.61 881.61 113.5 — — 836.61 45 881.61 95.5 — — 1885 3850 1965 95.5 — — 1885 80 1965 95.5 — — 1732.5 3865 2132.5 95.5 — — 1732.5 400 2132.5 95.5 — — Electrical characteristics are measured with all RF ports terminated in 50 . Measured with the recommended circuit -9- Unit Unit dBm CXM3553ER Recommended Circuit Operation frequency range: 0.8-2.7 GHz Tx1 Tx2 15 GND GND GND 14 13 12 GND 11 10 16 9 C1 12 pF GND Rx4 17 Ant 8 L1 22 nH Rx3 18 7 GND GND Rx2 19 Rx1 20 VQFN-30P PKG 6 TRx6 5 TRx5 (3.4 mm × 4.0 mm × 0.8 mm Typ.) Top View TRx1 21 4 TRx4 TRx2 22 3 TRx3 23 2 24 1 GND GND GND GND 25 26 27 28 29 30 VDD CTLD CTLC CTLB CTLA GND C2 100 pF ∗1 No DC blocking capacitors are required on all RF ports ∗2 The DC levels of all RF ports are GND ∗3 L1 (22 nH) and C1 (12 pF) are recommended on Ant port for ESD protection. - 10 - CXM3553ER Operation frequency range: 0.45-2.7 GHz Tx1 Tx2 15 GND GND GND 14 13 12 GND 11 10 9 16 C1 22 pF GND Rx4 Ant 8 17 L1 47 nH Rx3 7 18 GND GND Rx2 6 19 TRx6 VQFN-30P PKG (3.4 mm × 4.0 mm × 0.8 mm Typ.) 20 Rx1 L2 12 nH TRx5 5 L2 12 nH Top View TRx1 21 TRx4 4 L2 12 nH TRx2 L2 12 nH 22 3 TRx3 L2 12 nH L2 12 nH 23 2 24 1 GND GND GND GND 25 26 27 28 29 30 VDD CTLD CTLC CTLB CTLA GND C2 100 pF ∗1 No DC blocking capacitors are required on all RF ports ∗2 The DC levels of all RF ports are GND ∗3 L1 (47 nH) and C1 (22 pF) are recommended on Ant port for ESD protection. ∗4 L2 (12 nH) is recommended on a TRx port assigned for Band I to improve IMD2 performance. (Rx-Tx(190 MHz)) - 11 - CXM3553ER PCB Layout Template Foot Pattern PKG size : 4.0 mm × 3.4 mm Pin pitch : 0.4 mm pitch : Land ∗ Metal mask thickness: 110 µm : Mask (Open area) : Resist (Open area) 4.0 (PKG line) PKG line 4.4 [Detailed A] 0.6 0.7 0.5 0.6 0.35 0.4 0.3 R0.2 R0.2 0.05 R0.2 R0.2 3.8 2.3 3.4 (PKG line) 2.2 1.8 C0.1 0.3 1.1 0.5 1.15 R0.05 0.2 0.1 0.15 0.21 0.26 0.4 ∗ Mask corner R = 0.05 mm A 1 Pin Recommecded PCB design 1pin GND CTL A CTL B CTL C CTL D VDD GND GND GND GND TRx3 TRx2 TRx4 TRx1 TRx5 Rx1 TRx6 Rx2 GND Rx3 ANT Rx4 GND via hole VQFN-30P package GND GND GND Tx2 GND GND Tx1 GND - 12 - CXM3553ER Package Outline (Unit: mm) Product Code: 75340935(Katoh) - 13 - CXM3553ER Marking Product Code: 75340935(Katoh)/75332858(SDT)/75341355(Kagoshima) M3553 - 14 - CXM3553ER Package Outline (Unit: mm) Product Code: 75332858(SDT)/75341355(Kagoshima) - 15 - Sony Corporation