for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 1 hmc684lp4 / 684lp4e bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz v03.0110 general description features functional diagram electrical specifcations t a = +25 c, if = 100 mhz, lo = 0 dbm, vcc1, 2, 3, = +5v, g_bias = +3.5v* typical applications parameter min. typ. max. units frequency r ange, r f 0.7 - 1.0 ghz frequency r ange, lo 0.6 - 1.0 ghz frequency r ange, i f dc to 450 mhz conversion loss 7 9 db noise figure ( ss b) 7 db lo to r f i solation 17 23 db lo to i f i solation 20 30 db r f to i f i solation 25 35 db i p3 ( i nput) 32 dbm 1 db compression ( i nput) 25 dbm lo drive i nput level (typical) -6 to +3 dbm s upply current i cc total 85 100 ma * unless otherwise noted all measurements performed as downconverter with low side lo & if = 100 mhz. the hmc684lp4( e ) is i deal for: ? cellular/3g & lt e /wima x /4g ? basestations & r epeaters ? gs m, cdma & ofdm ? transmitters and r eceivers the hmc684lp4( e ) is a high dynamic range passive mm i c mixer with integrated lo amplifer in a 4x4 s mt qfn package covering 0.7 to 1.0 ghz. e xcellent input i p3 performance of +32 dbm for down conver- sion is provided for 3g & 4g g s m/cdma applications at an lo drive of 0 dbm. with an input 1 db com- pression of +25 dbm, the r f port will accept a wide range of input signal levels. conversion loss is 7 db typical. the dc to 450 mhz i f frequency response will satisfy g s m/cdma transmit or receive frequency plans. the hmc684lp4( e ) is pin for pin compatible with the hmc685lp4( e ) which is a 1.7 - 2.2 ghz mixer with lo amplifer. high i nput i p3: +32 dbm low conversion loss: 7 db low lo drive: 0 dbm upconversion & downconversion applications 24 lead 4x4mm s mt package: 16mm 2
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 2 conversion gain vs. temperature isolation return loss conversion gain vs. lo drive if bandwidth (lo = 0.8 ghz) hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz -20 -15 -10 -5 0 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c conversion gain (db) frequency (ghz) -20 -15 -10 -5 0 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm conversion gain (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0 0.1 0.2 0.3 0.4 0.5 if return loss conversion gain response (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 rf lo return loss (db) frequency (ghz) -60 -50 -40 -30 -20 -10 0 0.6 0.7 0.8 0.9 1 1.1 1.2 rf/if lo/rf lo/if isolation (db) frequency (ghz) input p1db vs. temperature 10 15 20 25 30 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c p1db (dbm) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 3 hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz input ip3 vs. temperature [1] [1] two-tone input power = +9 dbm each tone, 1 mhz spacing. [2] r eference to r f power at 0 dbm 0 10 20 30 40 0.7 0.75 0.8 0.85 0.9 0.95 1 +25 c +85 c -40 c ip3 (dbm) frequency (ghz) input ip3 vs. lo drive [1] 0 10 20 30 40 0.7 0.75 0.8 0.85 0.9 0.95 1 -6 dbm -3 dbm 0 dbm +3 dbm ip3 (dbm) frequency (ghz) +2rf -2lo response vs. lo drive [2] 40 45 50 55 60 65 70 0.6 0.7 0.8 0.9 1 1.1 1.2 -3 dbm 0 dbm +3 dbm +2rf-2lo response (dbc) frequency (ghz) +2rf -2lo response vs. temperature [2] 40 45 50 55 60 65 70 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c +2rf-2lo response (dbc) frequency (ghz) +3rf -3lo response vs. lo drive [2] 60 65 70 75 80 85 90 0.6 0.7 0.8 0.9 1 1.1 1.2 -3 dbm 0 dbm +3 dbm +3rf-3lo response (dbc) frequency (ghz) +3rf -3lo response vs. temperature [2] 60 65 70 75 80 85 90 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c +3rf-3lo response (dbc) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 4 -20 -15 -10 -5 0 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm conversion gain (db) frequency (ghz) 0 10 20 30 40 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm ip3 (dbm) frequency (ghz) upconverter performance conversion gain vs. lo drive upconverter performance input ip3 vs. lo drive hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz harmonics of lo mxn spurious @ if port nlo m r f 0 1 2 3 4 0 xx 25 16 25 31 1 25 0 25 17 35 2 52 47 50 55 58 3 82 73 92 70 77 4 112 100 112 110 98 r f freq. = 0.9 ghz @ 0 dbm lo freq. = 0.8 ghz @ 0 dbm all values in dbc below i f power level (1 r f - 1lo). nlo s pur @ r f port lo freq. (ghz) 1 2 3 4 0.5 26 45 36 43 0.6 24 43 35 36 0.7 22 30 41 30 0.8 22 30 34 28 0.9 24 31 37 31 1 27 32 37 44 1.1 31 28 45 30 lo = 0 dbm all values in dbc below input lo level measured at r f port typical supply current vs. vcc vcc1 - 3 (v) i cc total (ma) 4.75 80 5.00 85 5.25 90 product will operate over full voltage range shown above. absolute maximum ratings r f / i f i nput (vcc1 - 3 = +5v) +26 dbm lo drive (vcc= +5v) +10 dbm vcc1 - 3 (lo or i f) 5.5v channel temperature 125 c continuous pdiss (t = 85 c) (derate 17.24 mw/ c above 85 c) 0.69w thermal r esistance (channel to ground paddle) 58 c/w s torage temperature -65 to 150 c operating temperature -40 to +85 c es d s ensitivity (hbm) class 1a e l e ct ro s tat ic se n si t i v e de v ic e ob ser v e handl i ng p re caut i on s
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 5 hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz outline drawing part number package body material lead finish m s l r ating package marking [3] hmc684lp4 low s tress i njection molded plastic s n/pb s older m s l1 [1] h684 xxxx hmc684lp4 e r oh s -compliant low s tress i njection molded plastic 100% matte s n m s l1 [2] h684 xxxx [1] max peak refow temperature of 235 c [2] max peak refow temperature of 260 c [3] 4-digit lot number xxxx package information not es : 1. packag e body mat eri al: low s t ress i nj e ct i on mold e d pla s t i c si l i ca and si l i con i mp re gnat e d. 2. l e ad and g r ound paddl e mat eri al: copp er alloy. 3. l e ad and g r ound paddl e plat i ng: 100% matt e t i n. 4. d i m e n si on s a re i n i nch es [m i ll i m e t ers ]. 5. l e ad s pac i ng tol er anc e is non-cumulat i v e . 6. pad bu rr l e ngth s hall b e 0.15mm ma x . pad bu rr h ei ght s hall b e 0.25mm ma x . 7. packag e wa r p s hall not ex c ee d 0.05mm 8. all g r ound l e ad s and g r ound paddl e mu s t b e s old ere d to pcb r f g r ound. 9. re f er to h i tt i t e appl i cat i on not e fo r s ugg es t e d pcb land patt er n.
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 6 hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz pin number function description i nterface s chematic 1, 6, 7, 11 - 14, 18, 20, 23 n/c no connection. these pins may be connected to r f ground. performance will not be affected. 2, 5, 15, 17 gnd package bottom must be connected to r f/dc ground. 3 r f this pin is matched single-ended 50 ohm and dc shorted to ground through a balun. 4 tap center tap of secondary side of the internal r f balun. s hort to ground with a zero ohm close to the package. 8, 10, 24 vcc1, vcc2, vcc3 power supply voltage. s ee application circuit for required external components. 9 lo_b i a s adjust the lo buffer current through an external resistor. s ee application circuit for required external components. 16 lo this pin is matched single-ended 50 ohm and dc shorted to ground through a balun. 19 g_b i a s e xternal optional bias. s ee application circuit for required external components. 21, 22 i fn, i fp differential i f input / output pins matched to differential 50 ohms. for applications not requiring operation to dc an off chip dc blocking capacitor should be used. pin descriptions
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 7 hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz evaluation pcb the circuit board used in the application should use r f circuit design techniques. s ignal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to connect the top and bottom ground planes. the evaluation circuit board shown is available from hit - tite upon request. i tem description j1 - j3 s ma connector j4 - j7 dc pin c1, c19 22 pf capacitor, 0402 pkg. c4 6.8 pf capacitor, 0402 pkg. c7, c8 10 nf capacitor, 0402 pkg. c10, c12, c16, c18 1 nf capacitor, 0402 pkg. c11, c15, c17, c21 0.1 f capacitor, 0603 pkg. c20 4.7 f case a, tantalum r 2 - r 4 0 ohm r esistor, 0402 pkg. r 5 68 ohm r esistor, 0402 pkg. r 9 390 ohm r esistor, 0603 pkg. t1 1:1 transformer - tyco mabact0039 u1 hmc684lp4( e ) downconverter pcb [2] 118162 e valuation pcb [1] r eference this number when ordering complete evaluation pcb [2] circuit board material: arlon 25 r , f r 4 list of materials for evaluation pcb 119920 [1]
for price, delivery and to place orders: hittite microwave corporation, 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com application support: phone: 978-250-3343 or apps@hittite.com mixers - si ngl e & doubl e balanc e d - s mt 10 10 - 8 hmc684lp4 / 684lp4e v03.0110 bicmos mmic mixer w/ integrated lo amplifier, 700 - 1000 mhz application circuit
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