? 1 ? e03205-ps sony reserves the right to change products and specifications without prior notice. this information does not convey any licens e by any implication or otherwise under any patents or other right. application circuits shown, if any, are typical examples illustr ating the operation of the devices. sony cannot assume responsibility for any problems arising out of the use of these circuits. CXM3502ER 36 pin vqfn (plastic) high power 6 5 antenna switch mmic for pdc full packet description the CXM3502ER is a high power antenna switch mmic for pdc full packet handsets. there are two modes which are tdma mode and packet mode. the CXM3502ER is suited to connect tx/rx/duplexer to one of 4 antennas. the CXM3502ER has a cmos decoder for rf switch control. the sony junction-gate phemt (jphemt) process is used for low insertion loss and low voltage operation. features ? low insertion loss low loss bypass mode in tdma high linearity: harmonic < ?60dbc cmos compatible input control small package: 36-pin vqfn (4.3mm 4.3mm) applications 6 5 antenna switch for digital cellular such as pdc full packet handsets structure gaas junction-gate phemt absolute maximum ratings (ta = 25c) bias voltage v dd 7v control voltage vctl 5 v operating temperature topr ?35 to +85 c storage temperature tstg ?65 to +150 c gaas mmic's are esd sensitive devices. special handling precautions are required. the actual esd test data will be available later.
? 2 ? CXM3502ER block diagram tx800 ext rx1.5 rx800a ant d_ant f1 f14 f24 d_ext f19 f3 f7 f8 f15 gnd1 f16 gnd2 f17 gnd3 f18 gnd4 f4 f2 f12 f13 f10 f11 dup_out f20 gnd5 tx1.5 f6 f5 f23 dup_in rx800d f25 f22 f21 f27 f26
? 3 ? CXM3502ER pin configuration and recommended circuit when using this ic, the following external components should be used: c rf : this capacitor is used for rf de-coupling and must be used for all applications. 100pf is recommended. cbypass: this capacitor is used for dc line filtering. 100pf is recommended. 4 5 6 7 8 9 10 14 15 16 17 36 32 31 30 29 11 12 13 35 34 33 28 19 20 21 22 23 24 1 2 3 25 26 27 ant gnd gnd3 c rf (100pf) ext c rf (100pf) gnd gnd d_ext c rf (100pf) d_ant c rf (100pf) gnd gnd gnd gnd gnd ctld ctlc ctlb ctla cbypass (100pf) cbypass (100pf) cbypass (100pf) cbypass (100pf) cbypass (100pf) cbypass (100pf) cbypass (100pf) cbypass (100pf) v dd ctlg ctlf ctle rx800d c rf (100pf) dup_out c rf (100pf) rx800a rx1.5 gnd gnd gnd gnd dup_in c rf (100pf) tx800 c rf (100pf) tx1.5 18 gnd z4 gnd1 z1 gnd2 z2 gnd4 z3
? 4 ? CXM3502ER truth table a: rx/tx b: main/diversity c: external/antenna d: 800mhz digital/800mhz analog e: 800mhz/1.5ghz f: tdma/duplex state 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 on pass tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant rx800d ? ext rx800a ? ext rx1.5 ? ext rx800d ? ant rx800a ? ant rx1.5 ? ant rx800d ? d_ext rx800a ? d_ext rx1.5 ? d_ext rx800d ? d_ant rx800a ? d_ant rx1.5 ? d_ant tx800 ? dup_in dup_out ? ext rx800d ? ext tx800 ? dup_in dup_out ? ant rx800d ? ant tx800 ? dup_in dup_out ? ext rx800d ? d_ext tx800 ? dup_in dup_out ? ant rx800d ? d_ant a h h h h l l l l l l l l l l l l ? ? ? ? dc bias condition (ta = 25c) parameter v dd vctl (h) vctl (l) min. +2.7 v dd ? 0.2 0 ty p. +3.0 max. +3.3 v dd + 0.2 0.5 unit v v v b ? ? ? ? l l l l l l h h h h h h l l h h c l h l h l l l h h h l l l h h h l h l h d ? ? ? ? l h ? l h ? l h ? l h ? l l l l e l l h h l l h l l h l l h l l h l l l l f l l ? ? l l ? l l ? l l ? l l ? h h h h g h h h h h h h h h h h h h h h h h h h h f1 h l l l l l l l l l l l l l l l l l l l f2 l h l l l l l l l l l l l l l l l l l l f3 l l l l h l l l l l l l l l l l h l h l f4 l l l l l l l h l l l l l l l l l h l h f5 l l h l l l l l l l l l l l l l l l l l f6 l l l h l l l l l l l l l l l l l l l l f7 l l l l l h h l l l l l l l l l l l l l f8 l l l l l l l l h h l l l l l l l l l l f10 l l l l l h l l h l l h l l h l l l l l f11 l l l l l l h l l h l l h l l h l l l l f12 l l l l l l l l l l l l l l h h l l l l f13 l l l l l l l l l l l h h l l l l l l l f14 l h l h l l l h h h h h h h h h l h l h f15 h l l l h h l l l l h h l h h l h l h l f16 l l h l l l h l l l l l h l l h l l l l f17 h h l l h h l h h l h h l l l l h h h l f18 l l h h l l h l l h l l h l l l l l l l f19 h h h h h h h h h h l l l h h h h h l h f20 h h l l l l l l l l l l l l l l l l l l f21 l l l l l l l l l l l l l l l l h h h h f22 l l h h h h h h h h h h h h h h h h h h f23 h h h h l h h l h h h h h h h h l l l l f24 h h l l h h h h h h h h h h h h h h h h f25 l l l l h l l h l l l l l l l l h h l l f26 l l l l l l l l l l l l l h l l l l l h f27 l l l l l l l l l l h l l l l l l l h l
? 5 ? CXM3502ER electrical characteristics (ta = 25c) unit db db db db db db db db db db db db db db db db db db db db db max. 0.85 0.85 0.80 0.80 0.95 1.10 1.30 0.95 1.10 1.25 0.85 1.10 1.25 0.90 1.10 1.25 0.50 0.80 0.95 0.80 0.95 0.80 0.90 0.80 0.90 ty p. 0.55 0.55 0.50 0.50 0.65 0.80 1.00 0.65 0.80 0.95 0.55 0.80 0.95 0.60 0.80 0.95 0.20 0.50 0.65 0.50 0.65 0.50 0.60 0.50 0.60 min. condition 940mhz 940mhz 1.44ghz 1.44ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 940mhz 940mhz 850mhz 940mhz 850mhz 940mhz 850mhz 940mhz 850mhz port tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant rx800d ? ext rx800a ? ext rx1.5 ? ext rx800d ? ant rx800a ? ant rx1.5 ? ant rx800d ? d_ext rx800a ? d_ext rx1.5 ? d_ext rx800d ? d_ant rx800a ? d_ant rx1.5 ? d_ant tx800 ? dup_in dup_out ? ext/ rx800d ? ext dup_out ? ant/ rx800d ? ant dup_out ? ext/ rx800d ? d_ext dup_out ? ant/ rx800d ? d_ant symbol il parameter insertion loss state 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17, 18, 19, 20 17 18 19 20
? 6 ? CXM3502ER unit db db db db db db db db db db db db db db db db db db db db db max. ty p. 39 28 37 26 36 36 35 28 29 29 32 32 28 41 37 33 21 41 38 36 41 28 28 41 38 32 41 28 41 min. 25 20 25 20 25 25 25 20 20 20 25 25 20 25 25 25 15 25 25 25 25 20 20 25 25 25 25 20 25 condition 940mhz 940mhz 1.44ghz 1.44ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 850mhz 850mhz 1.49ghz 940mhz 940mhz 940mhz 850mhz 940mhz 940mhz 850mhz 940mhz 940mhz 850mhz 940mhz 940mhz 850mhz port tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant rx800d ? ext rx800a ? ext rx1.5 ? ext rx800d ? ant rx800a ? ant rx1.5 ? ant rx800d ? d_ext rx800a ? d_ext rx1.5 ? d_ext rx800d ? d_ant rx800a ? d_ant rx1.5 ? d_ant tx800 ? dup_in dup_in ? dup_out dup_out ? ext/ rx800d ? ext dup_in ? dup_out dup_out ? ant/ rx800d ? ant dup_in ? dup_out dup_out ? ext/ rx800d ? d_ext dup_in ? dup_out dup_out ? ant/ rx800d ? d_ant symbol iso. item isolation state 2 1 4 3 8 9 10 5 6 7 14 15 16 11 12 13 1 to 16 18 17 20 19
? 7 ? CXM3502ER unit dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc dbc max. ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?60 ?57 ?57 ?57 ?57 ?57 ?57 ?57 ?57 ?57 ?65 ?65 ?65 ?65 ?65 ?65 ?65 ?65 ?65 ty p. ?75 ?75 ?75 ?75 ?80 ?75 ?75 ?75 ?75 ?70 ?70 ?70 ?70 ?80 ?70 ?70 ?70 ?70 ?68 ?68 ?68 ?68 ?68 ?68 ?68 ?68 ?68 ?74 ?74 ?74 ?74 ?74 ?74 ?74 ?74 ?74 min. condition ? 5 ? 5 ? 6 ? 6 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 6 ? 6 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 6 ? 6 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 5 ? 6 ? 6 ? 5 ? 5 ? 5 ? 5 ? 5 port tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant tx800 ? dup_in dup_out ? ext dup_out ? ant dup_out ? ext dup_out ? ant tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant tx800 ? dup_in dup_out ? ext dup_out ? ant dup_out ? ext dup_out ? ant tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant tx800 ? dup_in dup_out ? ext dup_out ? ant dup_out ? ext dup_out ? ant tx800 ? ext tx800 ? ant tx1.5 ? ext tx1.5 ? ant tx800 ? dup_in dup_out ? ext dup_out ? ant dup_out ? ext dup_out ? ant symbol 2fo 3fo 50khz 100khz item harmonics acp state 1 2 3 4 17, 18, 19, 20 17 18 19 20 1 2 3 4 17, 18, 19, 20 17 18 19 20 1 2 3 4 17, 18, 19, 20 17 18 19 20 1 2 3 4 17, 18, 19, 20 17 18 19 20
? 8 ? CXM3502ER ? 1 pin = 29.5dbm, 0/3v control, v dd = 3.0v, 940 to 958mhz ? 2 pin = 29.5dbm, 0/3v control, v dd = 3.0v, 1,429 to 1,453mhz ? 3 pin = 7dbm, 0/3v control, v dd = 3.0v, 810 to 885mhz ? 4 pin = 7dbm, 0/3v control, v dd = 3.0v, 1,477 to 1,501mhz ? 5 /4-shifted dqpsk, pin = 29.5dbm, 0/3v control, v dd = 3.0v, 940 to 958mhz, acp (50khz) < ? 65dbc, acp (100khz) < ? 75dbc, 2nd harmonics < ? 65dbc, 3rd harmonics < ? 65dbc ? 6 /4-shifted dqpsk, pin = 29.5dbm, 0/3v control, v dd = 3.0v, 1,429 to 1,453mhz, acp (50khz) < ? 65dbc, acp (100khz) < ? 75dbc, 2nd harmonics < ? 65dbc, 3rd harmonics < ? 65dbc unit s a a max. 5 50 20 ty p. 2 6 1 min. condition v dd = 3.0v vctl (h) = 3v port symbol tsw i dd ictl item switching speed bias current control current state
? 9 ? CXM3502ER sony corporation package outline unit: mm lead plating specifications item lead material copper alloy solder composition sn-bi bi:1-4wt% plating thickness 5-18m spec. c 0.4 0.05 m s a-b s 0.05 s s m ax0.02 solder plating + 0.09 36pin vqfn (plastic) 0.14 ? 0.03 terminal section 0.8 0.1 a b c c 0.1 s a-b x 4 0.4 0.1 sony code eiaj code jedec code package material lead treatment lead material epoxy resin solder plating copper alloy package structure vqfn-36p-02 4- 0.5 1.5 1.5 pin 1 index 4.3 36 27 1 9 10 19 28 18 0.22 package mass 0.04g note:cutting burr of lead are 0.05mm max.
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