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skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 1 data sheet sky73020-11: 700 to 1000 mhz high-gain and high-linearity diversity downconversion mixer for 2g/3g base station transceiver applications applications ? 2g/3g base station transceivers: ? gsm/edge, cdma, umts/wcdma, iden ? land mobile radio ? ism band transceivers ? high performance radio links ? rf identification features ? operating frequency range: 700 to 1000 mhz ? if frequency range: 50 to 250 mhz ? conversion gain: 7.0 db ? input ip3: +27.0 dbm ? output ip3: +34.0 dbm ? noise figure: 10.2 db ? integrated lo drivers ? integrated low-loss rf baluns ? high linearity if amplifiers ? on-chip spdt lo switch (greater than 65 db lo-to-lo isolation) ? small, mcm (36-pin, 6 x 6 mm) package (msl3, 260 ? c per jedec j-std-020) s kywork s g reen? product s are compliant with all applicable legi s lation and are halogen-free. for additional information, refer to skyworks de?nition of green? , document number s q04-0074. y25 66 rfa rfb ifb+ rifb ifbC v cc _ifb v cc _lo lo1 lo2 lo_ s el ifa+ rifa ifaC v cc _ifa v cc _lo figure 1. sky73020-11 block diagram description the sky73020-11 is a fully integrated diversity mixer that includes local oscillator (lo) drivers, an lo switch, high-linearity mixers, and large dynamic range intermediate frequency (if) amplifiers. low-loss rf baluns have also been included to reduce design complications and lower system cost. the sky73020-11 features an input ip3 of +27.0 dbm and a noise figure (nf) of 10.2 db, making the device an ideal solution for high dynamic range systems such as 2g/3g base station receivers. the lo switch provides more than 65 db of isolation between lo inputs and supports the switching time required for gsm/edge base stations. the sky73020-11 is manufactured using a robust silicon bicmos process and has been designed for optimum long-term reliability. the sky73020-11 diversity downconversion mixer is provided in a compact, 36-pin 6 x 6 mm multi-chip module (mcm). a functional block diagram is shown in figure 1. the pin configuration and package are shown in figure 2. signal pin assignments and functional pin descriptions are provided in table 1.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 2 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without noti ce ? 200362g s646b 27 2 6 25 24 23 22 21 20 19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 6 17 18 3 6 35 34 33 32 31 30 29 28 n/ c rfa v cc _lo g nd v cc _lo g nd n/ c rfb v cc _rfb n/ c g nd ifb+ ifbC n/ c v cc _ifb rifb n/ c v cc _rfa n/ c g nd ifaC ifa+ n/ c v cc _ifa rifa n/ c g nd g nd lo2 g nd g nd g nd lo_ s el g nd lo1 v cc _lo figure 2. sky73020-11 pinout table 1. sky73020-11 signal descriptions pin name description pin name description 1 rfa channel a rf input 1 9 lo1 local oscillator 1 input 2 nc no connect 20 gnd ground 3 gnd ground 21 vcc_lo dc supply, +5 v 4 vcc_lo dc supply, +5 v 22 gnd ground 5 gnd ground 23 lo_sel local oscillator select switch control 6 vcc_lo dc supply, +5 v 24 gnd ground 7 gnd ground 25 gnd ground 8 nc no connect 26 gnd ground 9 rfb channel b rf input 27 lo2 local oscillator 2 input 10 vcc_rfb channel b rf dc supply, +5 v 28 nc no connect 11 nc no connect 2 9 rifa channel a if bias adjust 12 gnd ground 30 vcc_ifa channel a if dc supply, +5 v 13 ifb+ positive channel b if output 31 nc no connect 14 ifbC negative channel b if output 32 ifa+ positive channel a if output 15 nc no connect 33 ifaC negative channel a if output 16 vcc_ifb channel b if dc supply, +5 v 34 gnd ground 17 rifb channel b if bias adjust 35 nc no connect 18 nc no connect 36 vcc_rfa channel a rf dc supply, +5 v
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 3 functional description the sky73020-11 is a high-gain diversity mixer, optimized for base station receiver applications. the device consists of two diversity channels (a and b), each consisting of a low-loss rf balun, high-linearity passive mixer, and a low-noise if amplifier. two lo amplifiers (independent of channels a and b) are also included that allow the sky73020-11 to connect directly to the output of a voltage controlled oscillator (vco). this eliminates the extra gain stages needed by most discrete passive mixers. a single-pole, double-throw (spdt) switch has been included to select between two different lo inputs for frequency hopping applications (i.e., gsm). rf baluns and passive mixer the rf baluns provide a single-ended input, which can easily be matched to 50 ? using a simple external matching circuit. the rf baluns offer very low loss, and excellent amplitude and phase balance. the high-linearity sky73020-11 is a passive, double-balanced mixer that provides a very low conversion loss and an excellent third order input intercept point (iip3). additionally, the balanced nature of the mixer provides for high port-to-port isolation. lo buffers and spdt lo switch the lo buffers allow the input power of the sky73020-11 to be in the range of ? 3 dbm. the lo section is optimized for low-side lo injection. however, each of the two los can be driven over a wide frequency range with only slight degradation in performance. a high-isolation spdt switch allows the sky73020-11 to be used for frequency hopping applications. this switch provides greater than 65 db of lo1 to lo2 isolation: lo_sel input lo path selected high lo1 (pin 1 9 ) enabled low lo2 (pin 27) enabled for applications that do not require frequency hopping, lo_sel is fixed to one state and the appropriate lo input is used. an internal pull-down resistor enables the lo2 input. if amplifier the sky73020-11 includes high dynamic range if amplifiers that follow the passive mixers in the signal path. the outputs require a supply voltage connection using inductive chokes. these choke inductors should be high-q and have the ability to handle 200 ma or greater. a simple matching network allows the output ports to be matched to a balanced 200 ? impedance. the if amplifiers are optimized for if frequencies between 50 and 250 mhz. the if amplifiers can be operated outside of this range, but with a slight degradation in performance. electrical and mechanical specifications the absolute maximum ratings of the sky73020-11 are provided in table 2 and the recommended operating conditions in table 3. electrical characteristics for the sky73020-11 are provided in table 4. typical performance characteristics of the sky73020-11 are illustrated in figures 3 through 40.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 4 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without noti ce ? 200362g table 2. sky73020-11 absolute maximum ratings (note 1) parameter symbol minimum maximum units supply voltage (vcc_lo, vcc_rfb, vcc_ifb, vcc_ifa, and vcc_rfa) vcc 5.5 v supply current i cc 420 ma rf input power p rf +20 dbm lo input power p lo +6 dbm operating case temperature t c C40 +85 ? c storage case temperature t stg C40 +150 ? c junction temperature t j +125 ? c thermal resistance jc 4.5 ? c/w note 1: exposure to maximum rating conditions for extended periods may reduce device reliability. there is no damage to device with on ly one parameter set at the limit and all other parameters set at or below their nominal value. caution : although this device is designed to be as robust as possible, electrostatic discharge (esd) can damage this device. this devi ce must be protected at all times from esd. static charges may eas ily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. industry-standard esd precautions should be used at all times. table 3. sky73020-11 recommended operating conditions parameter symbol minimum typical maximum units supply voltage (vcc_lo, vcc_rfb, vcc_ifb, vcc_ifa, and vcc_rfa) vcc 4.75 5.00 5.25 v supply current i cc 370 420 ma lo input power p lo C3 0 +3 dbm lo_sel input: high low lo_sel h lo_sel l 2.2 0.8 v v operating case temperature t c C40 +85 ? c rf frequency range f rf 700 1000 mhz lo frequency range (note 1) f lo 625 9 50 mhz if frequency range f if 50 250 mhz note 1 : the sky73020-11 has been optimized for low side lo injection. howe ver, the lo can be used outside of the specified frequency range with degraded performance.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 5 table 4. sky73020-11 electrical specifications (note 1) (vcc = +5 v, t c = +25 ? c, lo input power = 0 dbm, rf frequency = 900 mhz, if frequency = 70 mhz, lo frequency = 830 mhz, unless otherwise noted) parameter symbol test condition min typical max units conversion gain g 5.0 7.0 8.0 db noise figure nf 10.2 13.0 db noise figure with a blocker signal nf blk blocking signal input power = +8 dbm 23 db third order input intercept point iip3 tone spacing = 800 khz, input power = C10 dbm each tone +27.0 dbm third order output intercept poin t oip3 tone spacing = 800 khz, input power = C10 dbm each tone +32.5 +34.0 dbm 2rf to 2lo 2x2 p rf = C10 dbm C63 dbc 3rf to 3lo 3x3 p rf = C10 dbm C70 dbc input 1 db compression point ip1db +16.5 dbm output 1 db compression point op1db +1 9 .0 +22.5 dbm lo1-to-lo2 isolation 65 db channel-to-channel isolation 46 db rf-to-if isolation 75 db lo leakage: @ rf port @ if port C45 C80 C30 dbm dbm lo_sel input C20 +150 +250 ? a lo switching time 1 ? s rf port input return loss z in _ rf with external matching components C14 db lo port input return loss z in _ lo with external matching components C14 db if port input return loss z out _ if with external matching components C14 db note 1: performance is guaranteed only under the conditions listed in this table.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 6 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without noti ce ? 200362g typical performance characteristics (vcc = +5 v, tc = +25 ? c, lo input power = 0 dbm, rf frequency = 900 mhz, if frequency = 70 mhz, lo frequency = 830 mhz, unless otherwise noted) 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 frequency (mhz) gain (db) 9 05 9 20 9 15 C3 dbm 0 dbm +3 dbm figure 3. mixer a gain vs frequency and lo power 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) gain (db) 9 05 4.75 v 5.00 v 5.25 v figure 5. mixer a gain vs frequency and supply voltage 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) gain (db) 9 05 0 o c 25 o c 85 o c figure 7. mixer b gain vs frequency and temperature 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) gain (db) 9 05 0 o c 25 o c 85 o c figure 4. mixer a gain vs frequency and temperature 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 2 0 frequency (mhz) gain (db) 9 05 C3 dbm 0 dbm +3 dbm figure 6. mixer b gain vs frequency and lo power 10 9 8 7 6 5 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) gain (db) 9 05 4.75 v 5.00 v 5.25 v figure 8. mixer b gain vs frequency and supply voltage
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 7 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) noise figure (db) 9 05 C3 dbm 0 dbm +3 dbm figure 9. mixer a noise figure vs frequency and lo power 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) noise figure (db) 9 05 4.75 v 5.00 v 5.25 v figure 11. mixer a noise figure vs frequency and supply voltage 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 fre q uenc y ( mhz ) noise figure (db) 9 05 0 o c 25 o c 85 o c figure 13. mixer b noise figure vs frequency and temperature 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) noise figure (db) 9 05 0 o c 25 o c 85 o c figure 10. mixer a noise figure vs frequency and temperature 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) noise figure (db) 9 05 C3 dbm 0 dbm +3 dbm figure 12. mixer b noise figure vs frequency and lo power 13 12 11 10 9 8 7 6 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) noise figure (db) 9 05 4.75 v 5.00 v 5.25 v figure 14. mixer b noise figure vs frequency and supply voltage
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 8 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without noti ce ? 200362g 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 frequency (mhz) output 1 db compression point (dbm) 9 05 9 20 9 15 C3 dbm 0 dbm +3 dbm figure 15. mixer a op1db vs frequency and lo power 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 1 db compression point (dbm) 9 05 4.75 v 5.00 v 5.25 v figure 17. mixer a op1db vs fr equency and supply voltage 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 1 db compression point (dbm) 9 05 0 o c 25 o c 85 o c figure 19. mixer b op1db vs frequency and temperature 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 1 db compression point (dbm) 9 05 0 o c 25 o c 85 o c figure 16. mixer a op1db vs frequency and temperature 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 fre q uenc y ( mhz ) output 1 db compression point (dbm) 9 05 9 20 9 15 C3 dbm 0 dbm +3 dbm figure 18. mixer b op1db vs frequency and lo power 25 24 23 22 21 20 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 1 db compression point (dbm) 9 05 4.75 v 5.00 v 5.25 v figure 20. mixer b op1db vs fr equency and supply voltage
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 9 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 frequency (mhz) output 3rd order intercept point (dbm) 9 05 9 20 9 15 C3 dbm 0 dbm +3 dbm figure 21. mixer a oip3 vs frequency and lo power 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 3rd order intercept point (dbm) 9 05 4.75 v 5.00 v 5.25 v figure 23. mixer a oip3 vs frequency and supply voltage 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 3rd order intercept point (dbm) 9 05 0 o c 25 o c 85 o c figure 25. mixer b oip3 vs frequency and temperature 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 20 frequency (mhz) output 3rd order intercept point (dbm) 9 05 0 o c 25 o c 85 o c figure 22. mixer a oip3 vs frequency and temperature 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 frequency (mhz) output 3rd order intercept point (dbm) 9 05 9 20 9 15 C3 dbm 0 dbm +3 dbm figure 24. mixer b oip3 vs frequency and lo power 37 36 35 34 33 32 31 30 880 875 8 9 0 885 9 00 8 9 5 9 10 9 15 9 2 0 fre q uenc y ( mhz ) output 3rd order intercept point (dbm) 9 05 4.75 v 5.00 v 5.25 v figure 26. mixer b oip3 vs frequency and supply voltage
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 10 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g 65 60 55 50 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) channel-to-channel isolation (db) 9 05 4.75 v 5.00 v 5.25 v figure 27. channel a to channel b isolation vs frequency and supply voltage 80 75 70 65 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo-to-lo isolation (db) 9 05 4.75 v 5.00 v 5.25 v figure 29. lo1-to-lo2 isolation vs frequency and supply voltage C60 C65 C70 C75 C80 C85 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) 2rf x 2lo1 (dbc) 9 05 4.75 v 5.00 v 5.25 v figure 31. channel a 2rf C 2lo vs frequency and supply voltage 65 60 55 50 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) channel-to-channel isolation (db) 9 05 0 o c 25 o c 85 o c figure 28. channel a to channel b isolation vs frequency and temperature 80 75 70 65 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo-to-lo isolation (db) 9 05 0 o c 25 o c 85 o c figure 30. lo1-to-lo2 isolation vs frequency and temperature C60 C65 C70 C75 C80 C85 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) 2rf x 2lo1 (dbc) 9 05 0 o c 25 o c 85 o c figure 32. channel a 2rf C 2lo vs frequency and temperature
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 11 C60 C65 C70 C75 C80 C85 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) 2rf x 2lo2 (dbc) 9 05 4.75 v 5.00 v 5.25 v figure 33. channel b 2rf C 2lo vs frequency and supply voltage C70 C72 C74 C76 C78 C80 C82 C84 C86 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo1-to-ifa leakage (dbc) 9 05 4.75 v 5.00 v 5.25 v figure 35. channel a lo1-to-if leakage vs frequency and supply voltage 80 78 76 74 72 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) rf-to-ifa isolation (dbc) 9 05 4.75 v 5.00 v 5.25 v figure 37. channel a rf-to-if isolation vs frequency and supply voltage C60 C65 C70 C75 C80 C85 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) 2rf x 2lo2 (dbc) 9 05 0 o c 25 o c 85 o c figure 34. channel b 2rf C 2lo vs frequency and temperature C70 C72 C74 C76 C78 C80 C82 C84 C86 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo1-to-ifa leakage (dbc) 9 05 0 o c 25 o c 85 o c figure 36. channel a lo1-to-if leakage vs frequency and temperature 80 78 76 74 72 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) rf-to-ifa isolation (dbc) 9 05 0 o c 25 o c 85 o c figure 38. channel a rf-to-if isolation vs frequency and temperature
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 12 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g C40 C42 C44 C46 C48 C50 C52 C54 C56 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo1/lo2-to-rfa leakage (dbc) 9 05 4.75 v 5.00 v 5.25 v figure 39. channel a lo1-to-rf leakage vs frequency and supply voltage C40 C42 C44 C46 C48 C50 C52 C54 C56 880 8 9 0 885 9 00 8 9 5 9 10 9 15 frequency (mhz) lo1/lo2-to-rfa leakage (dbc) 9 05 0 o c 25 o c 85 o c figure 40. channel a lo1-to-rf leakage vs frequency and temperature evaluation board description the sky73020-11 evaluation board is used to test the performance of the sky73020-11 downconversion mixer. an assembly drawing for the evaluation board is shown in figure 41 and the layer detail is provided in figure 42. circuit design considerations the following design considerations are general in nature and must be followed regardless of final use or configuration: ? paths to ground should be made as short and as low impedance as possible. ? the ground pad of the sky73020-11 provides critical electrical and thermal functionality. this pad is the main thermal conduit for heat dissipation. since the circuit board acts as the heat sink, it must shunt as much heat as possible from the device. therefore, design the connection to the ground pad to dissipate the maximum heat produced by the circuit board. for more information on soldering the sky73020-11, refer to the package and handling information section of this data sheet. ? skyworks recommends including external bypass capacitors on the vcc voltage inputs of the device. ? components l5, l6, l14, and l15 (see figure 3) are high-q, low-loss inductors. these inductors must be able to pass currents in excess of 200 ma dc. ? components r1 and r2 (see figure 3) allow for external adjustment of the if amplifier bias points. for operation as specified in tables 3 and 4, these resistors are not required. a schematic diagram for the sky73020-11 evaluation board is shown in figure 43.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 13 s811 j4 j1 j7 j6 j3 j8 j5 l12 l13 l15 l11 r2 l14 l1 l2 c28 c29 c2 6 c23 c20 c21 c18 c17 c24 c22 l10 c19 c15 c12 c 6 c7 c8 c14 c11 c1 6 l8 l3 l5 l4 t1 l9 l 6 r1 c25 c32 c33 c27 c2 c3 c1 c4 c5 u1 t2 figure 41. sky73020-11 evaluation board assembly diagram
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 14 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g s903 layer 1: top -- metal layer 2: ground layer 3: power plane layer 4: solid ground plane figure 42. sky73020-11 evaluation board layer detail
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 15 rfb vcc_rfb nc gnd ifb+ ifbC nc vcc_ifb rifb vcc_rfa nc gnd ifa+ ifaC nc vcc_ifa rifa nc vcc_lo nc gnd vcc_lo gnd gnd nc rfa lo1 gnd gnd vcc_lo gnd lo_sel gnd gnd lo2 j4 sky73020 c1 5.6 pf 1 2 3 4 5 6 7 8 9 27 26 25 24 23 22 21 20 1 9 10 11 12 13 14 15 16 17 18 36 35 34 33 32 31 30 2 9 28 c3 22 nh l2 6.8 pf j7 c8 5.6 pf vcc v cc c7 22 nh l4 6.8 pf l5 470 nh l8 3 9 nh l6 470 nh c16 47 pf c17 33 pf c22 12 pf j6 t1 db714 vcc vcc nc j3 vcc vcc vcc vcc c23 33 pf j8 c13 1 f element jumper c20 1 f c14 33 pf c28 1 f c27 33 pf c28 47 pf t2 db714 v cc j5 l13 3 9 nh l14 470 nh l15 470 nh r2 (not req'd) r1 (not req'd) s 6 8 5 figure 43. sky73020-11 evaluation board schematic
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 16 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g package dimensions the pcb layout footprint for the sky73020-11 is provided in figure 44. figure 45 shows the package dimensions, and figure 46 provides the tape and reel dimensions. package and handling information since the device package is sensitive to moisture absorption, it is baked and vacuum packed before shipping. instructions on the shipping container label regarding exposure to moisture after the container seal is broken must be followed. otherwise, problems related to moisture absorption may occur when the part is subjected to high temperature during solder assembly. the sky73020-11 is rated to moisture sensitivity level 3 (msl3) at 260 ? c. it can be used for lead or lead-free soldering. for additional information, refer to the skyworks application note, pcb design & smt assembly/rework guidelines for mcm-l packages , document number 101752. care must be taken when attaching this product, whether it is done manually or in a production solder reflow environment. production quantities of this product are shipped in a standard tape and reel format. for packaging details, refer to the skyworks application note, tape and reel , document number 101568.
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 17 s1125 stencil aperture top view metallization top view solder mask opening top view 6.3 0.15 0.05 0.75 0.85 0.25 0.35 0.05 6.3 36x 0.5 36x 0.5 12x 0.075 12x 0.075 24x 0.65 24x 0.65 0.5 pitch typ stencil aperture size for center ground pads should be 80% to 100% (by area) of the solder mask opening of the package. component outline component outlin e smt pad detail scale: 2x 9 x this rotation 9 x rotated 180 o 9 x rotated 9 0 o cw 9 x rotated 9 0 o ccw stencil and metallization soldermask opening all measurements are in millimeters 2x 2.7 9 5 thermal via array. ? 0.3 mm on 0.5 mm pitch. additional vias in common ground pad will improve thermal performance note: thermal vias should be tented and filled with solder mask, 30-35 m cu plating recommended. note: the cross-hatched area represents the merger of the center ground pad +10 individual i/o ground pads. all i/o ground pads should have at least one via connected to internal ground planes for optimum electrical performance. pin 1 component outline component outline 6.4 6.3 2x 2.7 9 5 4 4 0.25 around ground pins 6.4 6.3 3.8 1. 9 3.8 1. 9 figure 44. pcb layout footprint for the sky73020-11
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 18 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g all measurements are in millimeters pads are solder mask defined on one edge and metal defined on three edges. dimensioning and tolerancing according to asme y14.5m-1994 s 6 89 6 6 pin 1 indicator metal pad edge 1.45 0.10 0.4 0.05 0.5 0.1 (0.1) side view b bottom view a detail a detail d top view pin 36 pin 1 pin 1 indicator (see detail d) 0.25 0.05 18x 2. 9 (0.2 x 0.2) solder mask opening 36x smt pad 0.15 a b c 0.2 a b c 0.15 a b c c a 0.1 4x 2 4x 2 2x 1. 9 2x 1. 9 18x 2. 9 3x r0.2 4x 1.5 4x 1.5 4x 1 4x 1 4x 0.5 4x 0.5 figure 45. sky73020-11 package dimensions
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 200362g ? skyworks proprietary information ? products and product in formation are subject to cha nge without notice ? nov ember 5, 2015 1 9 pin 1 6 .45 0.10 (ao) 8.00 0.10 1.75 0.10 0.30 0.05 (t) 1.70 0.10 (ko) 5.50 0.05 6 .45 0.10 (bo) 4.00 0.10 notes: 1. carrier tape must meet all requirements of skyworks gp01-d233 procurement spec for tape and reel shipping. 2. carrier tape: black conductive polycarbonate or polystyrene. 3. cover tape material: transparent antistatic polyester ?lm. 4. esd-surface resistivity shall be 1 x 10 6 /square per eia, jedec tnr speci?cation. 5. all dimensions are in millimeters. s ection b 12.00 0.30 y25 6 5 s ection a 8 max 7 max ? 1.50 min ? 1.50 0.10 b b a a figure 46. sky73020-11 tape and reel dimensions
data sheet ? sky73020-11 downconversion mixer skyworks solutions, inc. ? phone [ 781] 376-3000 ? fax [781] 376-3100 ? sales@sk yworksinc.com ? www.skyworksinc.com 20 november 5, 2015 ? skyworks proprietary information ? pro ducts and product information are subject to change without not ice ? 200362g ordering information model name manufacturing part number evaluation kit part number sky73020-11 downconversion mixer sky73020-11 tw17-d660 copyright ? 2006, 2008, 2013, 2015 skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyw orks solutions, inc. (skyworks) products or services. these m aterials, including the information co ntained herein, are provided by skyworks as a service to its customers and may be used for info rmational purposes only by the cu stomer. skyworks assumes no res ponsibility for errors or omissions in these materials or the information contained herein. skyworks may change its documentat ion, products, services, specific ations or product descriptions at any time, without notice. skyworks makes no commitment to update the materials or information and shall have no responsi bility whatsoever for conflicts, incompatibilities, or other diff iculties arising from any future changes. no license, whether express, implied, by es toppel or otherwise, is granted to any in tellectual property rights by this document . skyworks assumes no liability for any materials, products or information provided hereunder, including the sale, distribution, re production or use of skyworks products, information or mate rials, except as may be provided in skyworks terms and conditions of sale. the materials, products and information are pr ovided as is without warranty of any ki nd, whether express, implied, statutory, or otherwise, including fitness for a particular purpose or use, merchantability, performance, qualit y or non-infringement of any intellectual property right; all su ch warranties are hereby expressly disclaimed. skyworks does not warrant the accura cy or completeness of the information, text, graphics or other items contained within these ma terials. skyworks shall not be liable for any damages, including but not limited to any special, indirect, incidental, statutory, or consequentia l damages, including without limitation, lost revenues or lost profits that may result from the use of the materials or information, wheth er or not the recipient of mat erials has been advised of the possibility of such damage. skyworks products are no t intended for use in medical, lifesaving or life-su staining applications, or other equipment in which the failure of the skyworks products could lead to personal injury, death, physical or environmental damage. skyw orks customers using or selli ng skyworks products for use in such applications do so at their own risk and agree to fully indemnify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications us ing skyworks products , which may deviate from published specifi cations as a result of design de fects, errors, or operation of products outside of published pa rameters or design specifications. customers sh ould include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance, customer product de sign, or damage to any equipment resulting from the use of skyw orks products outsid e of stated published specifications or parameters. skyworks and the skyworks symbol are trademarks or registered trad emarks of skyworks solutions, inc., in the united states and other countries. third-party brands and names are for identification purposes only, and are the pr operty of their respective owners. additi onal information, including relevant terms and conditions, posted at www.skyw orksinc.com, are incorporated by reference.

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