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PE42512 document category: product specification ultracmos? sp12t rf switch, 9 khzC8 ghz ?2017, peregrine semiconductor corporation. all rights reserved . ? headquarters: 9380 carroll park drive, san diego, ca, 92121 product specification doc-76034-3 C (03/2017) www.psemi.com features ? high isolation: 39 db @ 6 ghz ? low insertion loss: 1.3 db @ 6 ghz ? fast switching time of 232 ns ? power handling of 33 dbm cw ? logic select (ls) pin provides maximum control logic flexibility ? terminated all-off state mode ? external v ss pin to eliminate spur ? packaging ? 32-lead 5 5 0.85 mm qfn applications ? test and measurement ? wireless applications up to 8 ghz ? filter bank switching ? rf signal routing product description the PE42512 is a harp? technology-enhanced absorptive sp12t rf switch that supports a frequency range from 9 khz to 8 ghz. an external v ss pin is available for bypassing the internal negative voltage generator in order for the PE42512 to deliver spur-free performance. it delivers high isolation, low insertion loss, and fast switching time, making this device ideal for filter bank switching and rf signal routi ng in test and measurement (t&m) and wireless applications up to 8 ghz. no blocki ng capacitors are required if dc voltage is not present on the rf ports. the PE42512 is manufactured on peregrine?s ultracmos ? process, a patented advanced form of silicon-on- insulator (soi) technology. peregrine?s harp technology enhancements deliver high li nearity and excellent harmonics performance. it is an innovative feature of the ultracmos process, offe ring the performance of gaas with the economy and integration of conventional cmos. figure 1 ? PE42512 functional diagram rf1 rf2 rf4 rf5 rf6 rf3 rf11 rf9 rf8 rf7 rf10 rf12 rfc v1 v2 v3 v4 cmos control driver and esd v ss_ext switch configuration 50
PE42512 sp12t rf switch page 2 doc-76034-3 C (03/2017) www.psemi.com optional external v ss for proper operation, the v ss_ext pin must be grounded or tied to the v ss voltage specified in table 2 . when the v ss_ext pin is grounded, fets in the switch are biased with an internal negative voltage generator. for applica- tions that require the lowest possible spur performance, v ss_ext can be applied externally to bypass the internal negative voltage generator. absolute maximum ratings exceeding absolute maximum ratings listed in table 1 may cause permanent damage. operation should be restricted to the limits in table 2 . operation between operating range maximum and absolute maximum for extended periods may reduce reliability. esd precautions when handling this ultracmos device, observe the same precautions as with any other esd-sensitive devices. although this device contains circuitry to protect it from damage due to esd, precautions should be taken to avoid exceeding the rating specified in table 1 . latch-up immunity unlike conventional cmos devices, ultracmos devices are immune to latch-up. table 1 ? absolute maximum ratings for PE42512 parameter/condition min max unit supply voltage, v dd ?0.3 5.5 v digital input voltage (v1, v2, v3, v4, ls) ?0.3 3.6 v rf input power (rfc?rfx, 50 ? ) see figure 2 dbm rf input power into terminated ports, cw (1) (rfx, 50 ? ) see figure 2 dbm maximum junction temperature +150 c storage temperature range ?65 +150 c esd voltage hbm, all pins (2) 1000 v esd voltage cdm, all pins (3) 1000 v notes: 1) 100% duty cycle, all bands, 50 ? . 2) human body model (mil-std 883 method 3015). 3) charged device model (jedec jesd22-c101).
doc-76034-3 C (03/2017) page 3 www.psemi.com PE42512 sp12t rf switch recommended operating conditions table 2 lists the recommended operating conditions for the PE42512. devices should not be operated outside the recommended operating conditions listed below. table 2 ? recommended operating conditions for PE42512 parameter min typ max unit normal mode (v ss_ext = 0v) (1) supply voltage, v dd 2.3 3.3 5.5 v supply current, i dd 120 200 a bypass mode (v ss_ext = ?3.4v) (2) supply voltage, v dd ( table 3 spec. compliance applies for v dd 3.4v) 3.1 3.4 5.5 v supply current, i dd 80 160 a negative supply voltage, v ss_ext ?3.3 ?3.0 ?2.7 v negative supply current, i ss ?40 ?16 a normal or bypass mode digital input high (v1, v2, v3, v4, ls) 1.17 3.6 v digital input low (v1, v2, v3, v4, ls) ?0.3 0.6 v digital input current v1, v2, v3, v4 ls 5 10 a a rf input power, cw (rfc?rfx) (3) see figure 2 dbm rf input power, pulsed (rfc?rfx) (4) see figure 2 dbm rf input power into termi nated ports, cw (rfx) (3) see figure 2 dbm operating temperature range ?40 +25 +105 c notes: 1) normal mode: connect v ss_ext (pin 10) to gnd (v ss_ext = 0v) to enable internal negative voltage generator. 2) bypass mode: use v ss_ext (pin 10) to bypass and disable internal negative voltage generator. 3) 100% duty cycle, all bands, 50 ? . 4) pulsed, 5% duty cycle of 4620 s period, 50 ? .
PE42512 sp12t rf switch page 4 doc-76034-3 C (03/2017) www.psemi.com electrical specifications table 3 provides the PE42512 key electrical specifications at +25 c (z s = z l = 50 ? ), unless otherwise specified. normal mode (1) is at v dd = 3.3v and v ss_ext = 0v. bypass mode (2) is at v dd = 3.4v and v ss_ext = ?3.0v. table 3 ? PE42512 electrical specifications parameter path condition min typ max unit operating frequency 9 khz 8 ghz as shown insertion loss (3) rfc?rf1/12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 0.7 0.8 0.9 1.1 1.3 2.4 0.9 1.0 1.1 1.4 1.6 3.0 db db db db db db rfc?rf2/11 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 0.8 0.9 1.0 1.2 1.4 1.7 1.0 1.1 1.3 1.5 1.8 2.0 db db db db db db rfc?rf3/10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 0.8 0.9 1.1 1.3 1.4 1.4 1.0 1.1 1.3 1.5 1.8 1.7 db db db db db db rfc?rf4/9 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 0.9 1.1 1.2 1.4 1.6 2.3 1.1 1.3 1.5 1.7 1.9 2.7 db db db db db db rfc?rf5/8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 1.0 1.1 1.3 1.5 1.6 2.1 1.2 1.3 1.6 1.8 1.9 2.5 db db db db db db rfc?rf6/7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 1.0 1.1 1.4 1.7 1.7 2.4 1.2 1. 3 1.7 2.0 2.1 3.1 db db db db db db
doc-76034-3 C (03/2017) page 5 www.psemi.com PE42512 sp12t rf switch isolation (3) rfc?rf1/12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 60 42 36 31 26 19 63 44 38 33 28 22 db db db db db db rfc?rf2/11 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 47 40 34 30 25 66 49 43 38 33 27 db db db db db db rfc?rf3/10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 62 48 41 34 30 28 66 50 44 37 33 30 db db db db db db rfc?rf4/9 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 50 43 36 31 28 67 52 46 39 34 30 db db db db db db rfc?rf5/8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 64 56 48 40 33 31 69 60 54 45 37 33 db db db db db db rfc?rf6/7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 64 55 47 36 32 31 69 57 52 43 39 37 db db db db db db table 3 ? PE42512 electrical specifications (cont.) parameter path condition min typ max unit
PE42512 sp12t rf switch page 6 doc-76034-3 C (03/2017) www.psemi.com return loss (active port) rfc?rf1/12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 25 23 17 16 16 10 db db db db db db rfc?rf2/11 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 21 14 14 12 21 db db db db db db rfc?rf3/10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 20 14 13 11 16 db db db db db db rfc?rf4/9 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 20 15 14 13 15 db db db db db db rfc?rf5/8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 23 19 13 13 12 14 db db db db db db rfc?rf6/7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 23 18 12 12 11 11 db db db db db db table 3 ? PE42512 electrical spec ifications (cont.) parameter path condition min typ max unit
doc-76034-3 C (03/2017) page 7 www.psemi.com PE42512 sp12t rf switch return loss (rfc port) rfc?rf1/12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 25 23 17 17 17 9 db db db db db db rfc?rf2/11 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 21 15 15 13 15 db db db db db db rfc?rf3/10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 20 14 14 11 17 db db db db db db rfc?rf4/9 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 24 21 15 15 13 10 db db db db db db rfc?rf5/8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 23 19 14 14 13 11 db db db db db db rfc?rf6/7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 23 18 13 13 13 11 db db db db db db table 3 ? PE42512 electrical specifications (cont.) parameter path condition min typ max unit
PE42512 sp12t rf switch page 8 doc-76034-3 C (03/2017) www.psemi.com return loss (terminated port) rf1/12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 15 15 17 20 15 db db db db db db rf2/11 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 16 16 17 20 14 db db db db db db rf3/10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 16 16 17 20 17 db db db db db db rf4/9 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 15 15 17 19 18 db db db db db db rf5/8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 16 16 17 20 16 db db db db db db rf6/7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 16 16 15 17 17 11 db db db db db db table 3 ? PE42512 electrical specifications (cont.) parameter path condition min typ max unit
doc-76034-3 C (03/2017) page 9 www.psemi.com PE42512 sp12t rf switch relative insertion phase (4) rf2?rf1 (rf11?rf12) 1 ghz 2 ghz 4 ghz 6 ghz 8 ghz ?3.3 ?6.1 ?10.3 ?10.9 ?10.5 ?2.7 ?5.0 ?8.1 ?7.5 ?5.3 ?2.1 ?3.8 ?5.9 ?4.0 ?0.1 deg deg deg deg deg rf3?rf1 (rf10?rf12) 1 ghz 2 ghz 4 ghz 6 ghz 8 ghz ?4.0 ?7.2 ?11.7 ?11.6 ?9.4 ?3.3 ?5.9 ?9.1 ?7.4 ?3.9 ?2.6 ?4.6 ?6.5 ?3.2 1.7 deg deg deg deg deg rf4?rf1 (rf9?rf12) 1 ghz 2 ghz 4 ghz 6 ghz 8 ghz ?6.9 ?12.4 ?23.1 ?31.4 ?35.8 ?5.8 ?10.8 ?19.3 ?25.6 ?27.9 ?4.7 ?9.2 ?15.5 ?19.8 ?20.1 deg deg deg deg deg rf5?rf1 (rf8?rf12) 1 ghz 2 ghz 4 ghz 6 ghz 8 ghz ?8.8 ?15.6 ?28.2 ?39.2 ?44.9 ?7.2 ?13.5 ?24.5 ?33.2 ?37.8 ?5.7 ?11.4 ?20.7 ?27.2 ?30.6 deg deg deg deg deg rf6?rf1 (rf7?rf12) 1 ghz 2 ghz 4 ghz 6 ghz 8 ghz ?11.0 ?19.6 ?35.0 ?50.6 ?61.3 ?9.1 ?17.0 ?30.7 ?41.7 ? 49.7 ?7.3 ?14.4 ?2 6.5 ?3 2.7 ?38.2 deg deg deg deg deg input 1db compression point (5) rfc?rfx see figure 2 dbm input 0.1db compression point (5) rfc?rfx see figure 2 dbm input ip2 rfc?rfx 5 mhz 100 mhz?8 ghz 75 105 dbm dbm input ip3 rfc?rfx 5 mhz 100 mhz?8 ghz 53 60 dbm dbm rf t rise /t fall 10%/90% rf 100 130 ns settling time 50% ctrl to 0.05 db final value 870 1400 ns switching time 50% ctrl to 90% or 10% of rf 232 300 ns notes: 1) normal mode: connect v ss_ext (pin 10) to gnd (v ss_ext = 0v) to enable internal negative voltage generator. 2) bypass mode: use v ss_ext (pin 10) to bypass and disable internal negative voltage generator. 3) insertion loss and isolation performance can be improved by a good rf ground on the ls pin (pin 32). 4) defined with s-parameters, relative insertion phase (rfx?rf1) = s (x+1)1 ? s 21 , where incident port-1 is rfc, response port-2 = rf1, and response port-(x+1) = rfx. 5) the input 1db and 0.1db compression points are linearity figures of merit. refer to table 2 for the rf input power (50 ? ). table 3 ? PE42512 electrical specifications (cont.) parameter path condition min typ max unit
PE42512 sp12t rf switch page 10 doc-76034-3 C (03/2017) www.psemi.com switching frequency the PE42512 has a maximum 25 khz switching frequency in normal mode (pin 10 tied to ground). a faster switching frequency is available in bypass mode (pin 10 tied to v ss_ext ). the rate at which the PE42512 can be switched is then limited to the switching time as specified in table 3 . switching frequency describes the time duration between switching events. switching time is the time duration between the point the control signal reached 50% of the final value and the point the output signal reaches within 10% or 90% of its target value. spur-free performance the PE42512 spur fundamental occurs around 5 mhz. its typical performance in normal mode is ? 162 dbm/hz (pin 10 tied to ground), with 45 khz bandwidth. if spur-free performance is desired, the internal negative voltage generator can be disabled by applying a negative voltage to v ss_ext (pin 10). hot-switching capability the maximum hot switching capability of the PE42512 is 20 dbm above 100 mhz. hot switching occurs when rf power is applied while switching between rf ports. thermal data psi-jt ( jt ), junction top-of-package, is a thermal metric to estimate junction temperature of a device on the customer application pcb (jedec jesd51-2). jt = (t j ? t t )/p where jt = junction-to-top of package characterization parameter, c/w t j = die junction temperature, c t t = package temperature (top surface, in the center), c p = power dissipated by device, watts table 4 ? thermal data for PE42512 parameter typ unit jt 20 c/w ja , junction-to-ambient thermal resistance 58 c/w
doc-76034-3 C (03/2017) page 11 www.psemi.com PE42512 sp12t rf switch control logic table 5 provides the control logic truth table for PE42512. table 5 ? truth table for PE42512 ls (1) v4 v3 v2 v1 rfc? rf1 rfc? rf2 rfc? rf3 rfc? rf4 rfc? rf5 rfc? rf6 rfc? rf7 rfc? rf8 rfc? rf9 rfc? rf10 rfc? rf11 rfc? rf12 00000 on offoffoffoffoffoffoffoffoffoffoff 01000off on off off off off off off off off off off 00100offoff on offoffoffoffoffoffoffoffoff 0 1 1 0 0 off off off on off off off off off off off off 0 0 0 1 0 off off off off on off off off off off off off 0 1 0 1 0 off off off off off on off off off off off off 0 0 1 1 0 off off off off off off on off off off off off 0 1 1 1 0 off off off off off off off on off off off off 0 0 0 0 1 off off off off off off off off on off off off 0 1001offoffoffoffoffoffoffoffoff on off off 0 0101offoffoffoffoffoffoffoffoffoff on off 0 1101offoffoffoffoffoffoffoffoffoffoff on 11101 on offoffoffoffoffoffoffoffoffoffoff 10101off on off off off off off off off off off off 11001offoff on offoffoffoffoffoffoffoffoff 1 0 0 0 1 off off off on off off off off off off off off 1 1 1 1 0 off off off off on off off off off off off off 1 0 1 1 0 off off off off off on off off off off off off 1 1 0 1 0 off off off off off off on off off off off off 1 0 0 1 0 off off off off off off off on off off off off 1 1 1 0 0 off off off off off off off off on off off off 1 0100offoffoffoffoffoffoffoffoff on off off 1 1000offoffoffoffoffoffoffoffoffoff on off 1 0000offoffoffoffoffoffoffoffoffoffoff on x (2) 0 0 1 1 off off off off off off off off off off off off notes: 1) ls has an internal 1 m ? pull-up resistor to logic high . connect ls to gnd exte rnally to generate a logic 0. leaving ls fl oating will generate a logic 1. 2) ls = don?t care, v4 = 0, v3 = 0, v2 = v1 = 1, all ports are terminated to provide an all isolated state.
PE42512 sp12t rf switch page 12 doc-76034-3 C (03/2017) www.psemi.com power de-rating curve figure 2 shows the power de-rating curve showing p1db compression, p0.1db compression, maximum rf input power (pulsed), maximum rf input power (cw), absolute maximum rf terminated power (cw), and maximum rf terminated power (cw). figure 2 ? power de-rating curve, 9 khzC8 ghz, C40 c to +105 c ambient, 50 5 10 15 20 25 30 35 40 45 0.001 0.01 0.1 1 10 100 1000 10000 input power (dbm) frequency (mhz) p1db compression @ 25 c ambient/abs. max. rf input power p0.1db compression @ 25 c max. rf input power, pulsed max. rf input power, cw abs. max. rf terminated power, cw max. rf terminated power, cw
doc-76034-3 C (03/2017) page 13 www.psemi.com PE42512 sp12t rf switch isolation matrix table 6 provides rfc-to-port isolation and table 7 provides port-to-port isolation at +25 c,v dd = 3.3v (z s = z l = 50 ? ). normal mode (1) is at v dd = 3.3v and v ss_ext = 0v. bypass mode (2) is at v dd = 3.4v and v ss_ext = ?3.0v. table 6 ? rfc-to-port isolation ?on? port frequency isolation (db) rf1 rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12 rf1 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz ? ? ? ? ? ? 70 67 51 41 33 27 68 54 48 41 34 30 87 63 57 50 44 40 87 65 58 51 45 41 87 66 59 49 44 44 91 76 67 55 53 49 93 75 68 61 59 54 89 72 65 59 55 51 88 64 58 52 48 44 83 61 55 51 47 44 75 53 48 43 39 36 rf2 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 67 51 44 35 28 23 ? ? ? ? ? ? 71 66 54 44 36 32 91 76 64 55 47 43 90 68 62 54 48 44 88 68 61 50 46 46 93 76 67 56 54 49 91 74 68 61 59 55 90 71 64 59 55 51 86 63 57 52 47 44 81 60 54 50 47 44 74 52 47 43 40 37 rf3 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 64 45 40 34 31 28 67 52 47 42 37 31 ? ? ? ? ? ? 80 58 51 44 39 35 91 80 69 59 51 46 93 69 63 52 48 48 92 76 66 55 54 49 90 74 68 61 60 56 89 70 64 58 55 52 86 63 57 51 47 44 80 59 53 50 47 45 73 51 46 43 40 39 rf4 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 44 39 34 32 29 66 50 45 39 35 32 67 53 47 41 36 33 ? ? ? ? ? ? 70 68 69 54 42 37 69 57 52 43 39 37 91 75 65 54 52 47 89 74 67 60 60 56 90 69 63 57 55 52 85 63 57 51 48 45 80 59 53 49 47 46 73 51 46 43 40 39 rf5 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 44 38 33 31 29 66 50 44 38 35 32 67 51 45 38 34 31 68 55 50 43 36 33 ? ? ? ? ? ? 70 67 60 49 42 37 92 76 66 54 51 46 92 73 67 60 59 54 90 69 63 57 55 52 85 62 56 51 47 45 81 59 53 50 47 46 73 51 46 43 40 39 rf6 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 44 38 33 31 29 66 49 43 38 34 31 66 50 44 37 33 30 67 52 46 39 34 30 69 60 54 45 37 33 ? ? ? ? ? ? 91 70 60 46 44 39 92 75 67 58 57 51 87 70 63 56 53 50 85 63 56 50 47 45 80 59 53 49 47 45 74 51 46 42 40 38
PE42512 sp12t rf switch page 14 doc-76034-3 C (03/2017) www.psemi.com rf7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 47 42 37 34 31 79 57 51 45 42 38 85 62 56 49 46 43 92 69 63 55 53 49 92 74 67 57 56 52 91 71 61 49 45 42 ? ? ? ? ? ? 69 63 57 46 38 34 67 53 46 39 34 31 66 51 44 38 33 30 67 50 45 39 35 33 65 47 41 37 34 33 rf8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 47 42 37 34 31 79 57 51 45 43 38 83 62 56 49 46 43 92 68 62 56 53 50 89 72 66 59 57 54 92 80 70 55 50 50 70 65 57 48 42 38 ? ? ? ? ? ? 68 57 52 44 37 33 67 51 45 39 34 31 66 51 45 39 35 33 65 47 42 37 34 34 rf9 9 khz?10 0 mhz 100 mhz? 1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 47 41 36 34 32 79 57 51 45 43 38 83 62 56 50 46 44 91 69 62 56 54 51 91 72 66 59 57 54 91 77 69 55 51 49 69 59 53 45 42 39 70 68 65 53 42 37 ? ? ? ? ? ? 68 54 48 42 37 33 67 52 46 40 36 34 65 47 42 37 35 34 rf10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2? 4 ghz 4?6 ghz 6? 8 ghz 69 47 42 37 34 31 79 57 51 46 43 38 83 62 56 50 46 43 92 69 63 57 54 51 91 73 66 59 57 54 92 76 69 55 52 51 93 71 64 53 53 50 91 84 69 59 52 46 78 56 50 43 38 34 ? ? ? ? ? ? 68 55 50 42 37 34 66 49 43 37 33 32 rf1 1 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 48 42 36 34 31 79 58 51 45 43 38 87 62 56 50 46 43 91 70 63 57 54 50 91 73 67 59 57 54 93 76 69 55 51 51 88 69 61 51 51 48 88 70 63 54 49 45 91 76 63 54 48 44 71 64 53 45 37 32 ? ? ? ? ? ? 69 59 44 35 32 30 rf 12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 70 48 42 36 33 30 80 59 52 46 43 37 86 63 57 50 46 43 90 71 64 57 53 50 89 74 67 59 57 53 94 77 70 56 51 50 87 67 59 50 49 46 88 66 59 51 46 42 86 64 58 50 45 41 68 55 48 40 34 30 70 60 48 40 36 33 ? ? ? ? ? ? notes: 1) normal mode: connect v ss_ext (pin 10) to gnd (v ss_ext = 0v) to enable internal negative voltage generator. 2) bypass mode: use v ss_ext (pin 10) to bypass and disable internal negative voltage generator. table 6 ? rfc-to-port isolation (cont.) ?on? port frequency isolation (db) rf1 rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12
doc-76034-3 C (03/2017) page 15 www.psemi.com PE42512 sp12t rf switch table 7 ? port-to-port isolation ?on? port frequency isolation (db) rf1 rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12 rf1 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz ? ? ? ? ? ? 63 44 38 32 28 23 67 50 44 37 32 28 81 59 53 47 43 38 84 63 56 49 45 41 85 64 57 48 44 43 91 79 68 56 53 49 90 79 72 64 63 58 90 78 70 62 59 54 87 70 63 55 50 46 91 74 62 52 48 44 87 66 58 49 44 40 rf2 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 63 44 38 33 29 23 ? ? ? ? ? ? 62 42 37 31 27 24 76 54 48 43 39 36 82 60 54 48 44 41 83 62 56 48 44 44 92 80 68 56 54 50 92 80 74 65 65 58 91 80 73 65 61 56 91 72 65 57 52 47 90 77 63 55 51 48 93 77 62 54 49 44 rf3 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 68 54 48 42 36 30 65 47 41 36 32 29 ? ? ? ? ? ? 68 46 40 36 32 29 78 56 50 45 41 38 81 60 54 47 44 43 90 80 69 56 54 50 92 81 75 67 65 59 92 83 75 66 63 58 90 74 67 58 52 48 91 73 63 56 54 51 91 71 61 56 52 50 rf4 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 57 52 45 38 32 68 54 48 42 37 33 64 46 40 35 32 31 ? ? ? ? ? ? 63 44 38 33 29 26 67 50 44 38 34 33 90 78 67 54 52 48 90 82 73 65 65 60 93 83 74 66 62 58 90 76 67 58 52 49 91 72 63 56 54 53 88 70 60 56 53 52 rf5 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 70 58 54 46 37 33 69 57 51 44 37 34 67 51 45 39 34 32 63 45 39 34 31 30 ? ? ? ? ? ? 63 45 39 34 31 29 88 74 65 53 53 50 89 81 72 65 64 59 90 83 74 65 62 58 89 76 68 58 53 49 91 72 63 56 54 51 87 69 60 56 53 51 rf6 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 69 59 55 46 37 33 69 58 52 44 37 34 68 53 47 40 35 32 67 50 44 38 34 32 64 46 41 36 33 32 ? ? ? ? ? ? 85 65 58 45 45 43 91 76 69 60 60 56 91 81 72 63 60 56 91 76 67 57 52 48 89 72 63 55 53 50 88 69 60 55 52 49
PE42512 sp12t rf switch page 16 doc-76034-3 C (03/2017) www.psemi.com rf7 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 81 60 52 46 41 38 88 69 59 53 46 42 92 78 68 58 53 48 93 81 71 62 60 57 89 75 68 60 59 58 86 64 57 45 45 46 ? ? ? ? ? ? 64 46 41 36 34 33 67 50 44 38 34 33 68 52 46 40 35 33 69 57 50 42 37 34 68 55 49 40 35 32 rf8 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 81 60 52 46 41 37 88 68 59 53 46 41 90 78 69 60 53 48 90 83 74 66 61 57 89 79 73 65 62 59 90 74 67 53 53 52 63 45 40 34 32 30 ? ? ? ? ? ? 63 44 39 34 31 30 67 51 45 39 34 32 69 56 50 42 37 34 68 54 48 41 35 33 rf9 9 khz?10 0 mhz 100 mhz? 1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 81 60 52 46 41 37 89 68 59 53 46 41 89 79 69 60 53 48 91 82 74 66 61 56 92 81 73 65 62 58 94 77 70 55 52 50 67 51 45 38 36 34 63 44 38 33 29 26 ? ? ? ? ? ? 64 46 40 35 32 31 68 53 47 41 37 35 68 53 47 40 36 33 rf10 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2? 4 ghz 4?6 ghz 6? 8 ghz 81 60 52 46 41 37 89 69 59 53 46 41 92 78 69 60 53 47 91 84 75 67 62 56 90 81 75 67 62 58 91 80 72 57 53 51 82 61 54 47 47 45 78 56 50 45 41 38 67 45 40 35 32 29 ? ? ? ? ? ? 64 46 41 36 32 31 67 51 45 40 35 32 rf1 1 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 84 63 53 46 41 36 89 72 61 54 46 41 91 74 67 59 52 47 91 80 73 66 61 56 89 81 74 67 62 58 91 79 73 57 52 51 84 63 56 48 48 45 82 60 54 48 45 41 76 54 48 43 39 36 62 42 36 31 27 24 ? ? ? ? ? ? 63 43 37 35 32 29 rf 12 9 khz?100 mhz 100 mhz?1 ghz 1?2 ghz 2?4 ghz 4?6 ghz 6?8 ghz 88 70 56 47 40 35 93 77 62 54 45 40 93 71 65 57 50 46 90 79 71 64 59 55 90 78 73 65 61 58 92 78 72 56 52 50 86 64 58 49 49 45 84 63 57 50 46 42 82 59 53 47 43 39 67 50 44 38 33 29 63 43 38 34 31 28 ? ? ? ? ? ? table 7 ? port-to-port isolation (cont.) ?on? port frequency isolation (db) rf1 rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12
doc-76034-3 C (03/2017) page 17 www.psemi.com PE42512 sp12t rf switch typical performance data figure 3 ? figure 20 show the typical performance data at +25 c,v dd = 3.3v (z s = z l = 50? ), unless otherwise specified. figure 3 ? insertion loss vs. frequency (rfcCrfx) if figure 4 ? insertion loss vs. frequency over temperature (rfcCrf1) -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 02468 insertion loss (db) frequency (ghz) rfc-rf1 rfc-rf2 rfc-rf3 rfc-rf4 rfc-rf5 rfc-rf6 rfc-rf7 rfc-rf8 rfc-rf9 rfc-rf10 rfc-rf11 rfc-rf12 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 02468 insertion loss (db) frequency (ghz) -40 c +25 c +85 c +105 c figure 5 ? insertion loss vs. frequency over v dd (rfcCrf1) figure 6 ? rfc port return loss vs. frequency -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 02468 insertion loss (db) frequency (ghz) 2.3v 3.3v 5.5v -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) rf1 on rf2 on rf3 on rf4 on rf5 on rf6 on rf7 on rf8 on rf9 on rf10 on rf11 on rf12 on
PE42512 sp12t rf switch page 18 doc-76034-3 C (03/2017) www.psemi.com figure 7 ? rfc port return loss vs. frequency over temperature (rf1 on) figure 8 ? rfc port return loss vs. frequency over v dd (rf1 on) figure 9 ? active port return loss vs. frequency -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) -40 c +25 c +85 c +105 c -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) 2.3v 3.3v 5.5v -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) rf1 rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12 figure 10 ? rf1 active port return loss vs. frequency over temperature figure 11 ? rf1 active port return loss vs. frequency over v dd figure 12 ? terminated port return loss vs. frequency (rf1 on) -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) -40 c +25 c +85 c +105 c -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) 2.3v 3.3v 5.5v -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) rf2 rf3 rf4 rf5 rf6 rf7 rf8 rf9 rf10 rf11 rf12
doc-76034-3 C (03/2017) page 19 www.psemi.com PE42512 sp12t rf switch figure 13 ? rf2 terminated port return loss vs. frequency over temperature (rf1 on) figure 14 ? rf2 terminated port return loss vs. frequency over v dd (rf1 on) figure 15 ? isolation vs. frequency over temperature (rf1Crf2, rf1 on) -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) -40 c +25 c +85 c +105 c -70 -60 -50 -40 -30 -20 -10 0 02468 return loss (db) frequency (ghz) 2.3v 3.3v 5.5v -90 -80 -70 -60 -50 -40 -30 -20 -10 0 02468 isolation (db) frequency (ghz) -40 c +25 c +85 c +105 c figure 16 ? isolation vs. frequency over v dd (rf1Crf2, rf1 on) figure 17 ? isolation vs. frequency over temperature (rfcCrf2, rf1 on) figure 18 ? isolation vs. frequency over v dd (rfcCrf2, rf1 on) -90 -80 -70 -60 -50 -40 -30 -20 -10 0 02468 isolation (db) frequency (ghz) 2.3v 3.3v 5.5v -90 -80 -70 -60 -50 -40 -30 -20 -10 0 02468 isolation (db) frequency (ghz) -40 c +25 c +85 c +105 c -90 -80 -70 -60 -50 -40 -30 -20 -10 0 02468 isolation (db) frequency (ghz) 2.3v 3.3v 5.5v
PE42512 sp12t rf switch page 20 doc-76034-3 C (03/2017) www.psemi.com figure 19 ? iip2 vs. rf port measured 60 70 80 90 100 110 120 130 140 iip2 (dbm) rf port measured 5 mhz iip2 800 mhz iip2 2 ghz iip2 4 ghz iip2 8 ghz iip2 figure 20 ? iip3 vs. rf port measured 40 45 50 55 60 65 70 75 80 iip3 (dbm) rf port measured 5 mhz iip3 800 mhz iip3 2 ghz iip3 4 ghz iip3 8 ghz iip3
doc-76034-3 C (03/2017) page 21 www.psemi.com PE42512 sp12t rf switch evaluation kit the high-throw count rf switch evaluation kit (evk) includes hardware required to control and evaluate the functionality of the high-throw count switches. the hi gh-throw count rf switch evaluation software can be downloaded at www.psemi.com and requires a pc running windows ? operating system to control the usb interface board. refer to the multi-throw count rf switch evaluation kit (evk) user?s manual for more infor- mation. figure 21 ? evaluation board layout for PE42512
PE42512 sp12t rf switch page 22 doc-76034-3 C (03/2017) www.psemi.com pin information this section provides pinout information for the PE42512. figure 22 shows the pin map of this device for the available package. table 8 provides a description for each pin. figure 22 ? pin configuration (top view) table 8 ? pin descriptions for PE42512 pin no. pin name description 1 rf2 (1) rf port 2 2, 4, 6, 8, 17, 19, 21, 23, 25, 27, 30 gnd ground 3 rf3 (1) rf port 3 5 rf4 (1) rf port 4 7 rf5 (1) rf port 5 9 rf6 (1) rf port 6 10 v ss_ext (2) external v ss negative voltage control 11 v dd supply voltage (nominal 3.3v) 12 v1 digital control logic input 1 exposed ground pad rf11 gnd rf12 gnd v3 v4 rf7 rfc gnd rf1 ls v dd v ss_ext rf6 rf10 gnd rf9 gnd rf8 gnd v2 gnd rf2 rf3 gnd rf4 gnd rf5 gnd gnd 1 3 4 5 6 7 8 2 9 11 12 13 14 15 16 10 32 30 29 28 27 26 25 31 24 22 21 20 19 18 17 23 nc v1 pin 1 dot marking 13 v2 digital control logic input 2 14 v3 digital control logic input 3 15 v4 digital control logic input 4 16 rf7 (1) rf port 7 18 rf8 (1) rf port 8 20 rf9 (1) rf port 9 22 rf10 (1) rf port 10 24 rf11 (1) rf port 11 26 rf12 (1) rf port 12 28 nc (3) no connect 29 rfc (1) rf common port 31 rf1 (1) rf port 1 32 ls logic select?used to determine the definition for v1, v2, v3 and v4 pins pad gnd exposed pad: ground for proper oper- ation notes: 1) rf pins 1, 3, 5, 7, 9, 16, 18, 20, 22, 24, 26, 29 and 31 must be at 0 vdc. the rf pins do not require dc blocking capacitors for proper operation if the 0 vdc requirement is met. 2) use v ss_ext (pin 10) to bypass and disable internal negative voltage generator. connect v ss_ext (pin 10) to gnd (v ss_ext = 0v) to enable internal negative voltage generator. 3) pin 28 (nc) can be connected to gnd or left not connected exter- nally. table 8 ? pin descriptions for PE42512 (cont.) pin no. pin name description
doc-76034-3 C (03/2017) page 23 www.psemi.com PE42512 sp12t rf switch packaging information this section provides packaging data including the moisture sensitivity level, package drawing, package marking and tape-and-reel information. moisture sensitivity level the moisture sensitivity level rating for the PE42512 in the 32-lead 5 5 0.85 mm qfn package is msl1. package drawing top-marking specification figure 23 ? package mechanical drawing for 32-lead 5 5 0.85 mm qfn top view bottom view side view recommended land pattern a 0.10 c (2x) c 0.10 c 0.05 c seating plane b 0.10 c (2x) 0.10 c a b 0.05 c all features pin #1 corner 5.00 5.00 0.400.05 (x32) 3.100.05 0.250.05 (x32) 0.50 3.50 ref 3.100.05 0.850.05 0.05 ref 0.203 ref (x28) chamfer 0.35 x 45 0.30 (x32) 0.60 (x32) 3.15 3.15 5.40 5.40 0.50 (x28) 1 8 9 32 17 24 25 16 figure 24 ? package marking specifications for PE42512 = yy = ww = zzzzzzz = pin 1 indicator last two digits of assembly year assembly work week assembly lot code (maximum seven characters) 42512 yyww zzzzzzz
PE42512 sp12t rf switch page 24 doc-76034-3 C (03/2017) www.psemi.com tape and reel specification figure 25 ? tape and reel specifications for 32-lead 5 5 0.85 mm qfn device orientation in tape pin 1 t k0 a0 b0 p0 p1 d1 a section a-a a direction of feed d0 e w0 p2 see note 3 see note 1 f see note 3 a0 b0 k0 d0 d1 e f p0 p1 p2 t w0 5.25 5.25 1.10 1.50 + 0.1/ -0.0 1.5 min 1.75 0.10 5.50 0.05 4.00 8.00 2.00 0.05 0.30 0.05 12.00 0.30 notes: 1. 10 sprocket hole pitch cumulative tolerance 0.2 2. camber in compliance with eia 481 3. pocket position relative to sprocket hole measured as true position of pocket, not pocket hole dimensions are in millimeters unless otherwise specified
PE42512 sp12t rf switch product specification www.psemi.com doc-76034-3 C (03/2017) document categories advance information the product is in a formative or design st age. the datasheet contains design target specifications for pr oduct development. spe cifications and features may change in any manner without notice. preliminary specification the datasheet contains preliminary data. additional data may be added at a later date. peregrine reserves the right to change s pecifications at any time without notice in order to supply the best possible product. product specification the datasheet contains final data. in the event peregrine decides to c hange the specifications, peregrine will notify customers of the intended changes by issuing a cnf (c ustomer notification form). sales contact for additional information, cont act sales at sales@psemi.com. disclaimers the information in this document is believed to be reliable. ho wever, peregrine assumes no liability for the use of this inform ation. use shall be entirely at the user?s own risk. no patent rights or licenses to any ci rcuits described in this document are implied or granted to any third party. peregrine?s products are not designed or intended for use in devi ces or systems intended for surg ical implant, or in other appl ications intended to support or sustain life, or in any application in which the fa ilure of the peregrine product could create a situation in which personal injury or death might occur. peregrine assumes no liability for damages, includin g consequential or incidental damages, arising out of the use of its products in such applications. patent statement peregrine products are protected under one or more of the following u.s. patents: patents.psemi.com copyright and trademark ?2017, peregrine semiconductor corporation. all rights reserved . the peregrine name, logo, utsi and ultracmos are registered tr ademarks and harp, multiswitch and dune are trademar ks of peregrine semiconductor corp. ordering information table 9 lists the available ordering codes for the PE42512 as well as available shipping methods. table 9 ? order codes for PE42512 order codes description packaging shipping method PE42512a-x PE42512 sp12t rf switch green 32-lead 5 5 mm qfn 500 units/t&r ek42512-02 PE42512 evaluation kit evaluation kit 1/box

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