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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 frequency divi d ers & detectors - s m t 4 4 - 1 general description features functional diagram typical applications 6.5 ghz programmable divider (n = 1 - 17) HMC705LP4 / 705lp4e v03.0709 t he hm c 705lp4( e ) is a low noise gaas hb t programmable divider in a 4x4 mm leadless surface mount package. t he divider can be programmed to divide by any number from n = 1 to n = 17 up to 6.5 ghz. t he hm c 705lp4 e s high frequency operation along with low phase noise foor is very useful in high performance fast settling synthesizer architectures. t he hm c 705lp4 e may be combined with hittites phase frequency detectors, vco s and pll ic s to create low noise, fast settling phase locked loops. u ltra low ss b phase n oise floor: -153 dbc/hz @ 100 khz programmable divider ( n = 1 - 17) o perating up to 6.5 ghz 24 lead 4x4mm s m t package: 16mm 2 electrical specifcations, t a = +25 c, vcc = vcc1 = vcc2 = +5v t he hm c 705lp4( e ) is ideal for: ? s atellite c ommunication s ystems ? point-to-point r adios ? military applications ? s onet c lock generation ? t est e quipment parameter c onditions min. t yp. max. u nits maximum i nput frequency s ine wave or s quare wave i nput 6.5 ghz minimum i nput frequency s ine wave or s quare wave i nput 0.1 ghz i nput power r ange fin = 0.1 to 6.5 ghz* -15 0 10 dbm o utput power divide-by-2 0 dbm ss b phase n oise fin = 6 ghz, n = 17 -153 dbc/hz t otal s upply c urrent 190 ma * for sine wave inputs less than 400 mhz input power must be greater than or equal to -5 dbm
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 frequency divi d ers & detectors - s m t 4 4 - 2 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) input sensitivity window, all states output power, divide ratio states 1 through 5 input sensitivity window vs. temperature, n = 17, t = -40c to +85c output power, divide ratio states 6 through 17 fundamental feedthru power, pin = 0 dbm -20 -10 0 10 20 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 input power (dbm) input frequency (ghz) n=1 -2 -1 0 1 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=2 n=1 n=3 n=4 n=5 -10 -8 -6 -4 -2 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=6 n=7 n=8 n=9 n=10 n=11 n=12 n=13 n=14 n=15 n=16 n=17 -20 -10 0 10 20 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 input power (dbm) input frequency (ghz) -65 -55 -45 -35 -25 -15 0 1 2 3 4 5 6 7 output level (dbm) input frequency (ghz) n=2 n=3 n=4 through 17 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 frequency divi d ers & detectors - s m t 4 4 - 3 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) ssb phase noise performance fin = 6 ghz, n = 2; t = -40c, +25c, +85c ssb phase noise performance fin = 6 ghz, n = 17; t = -40c, +25c, +85c ssb phase noise performance fin = 6 ghz, n = 2; vcc = 4.75v, 5v, 5.25v ssb phase noise performance fin = 6 ghz, n = 17; vcc = 4.75v, 5v, 5.25v 2nd harmonic, n = 1 through 5 2nd harmonic, n = 6 through 17 -160 -150 -140 -130 -120 -110 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=2 n=1 n=3 n=4 n=5 -160 -150 -140 -130 -120 -110 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -160 -150 -140 -130 -120 -110 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -40c -160 -150 -140 -130 -120 -110 10 2 10 3 10 4 10 5 10 6 10 7 ssb phase noise (dbc/hz) offset frequency (hz) -40c 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 frequency divi d ers & detectors - s m t 4 4 - 4 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) 3rd harmonic, n = 1 through 5 3rd harmonic, n = 6 through 17 4th harmonic, n = 1 through 5 4th harmonic, n = 6 through 17 5th harmonic, n = 1 through 5 5th harmonic, n = 6 through 17 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=2 n=1 n=3 n=4 n=5 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=16 n=17 n=6 through15 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=6 n=6,7,8,9,10,11,12,13,14,15,16,17 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=8 n=7 n=6 through 17 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=2 n=1 n=3 n=4 n=5 -60 -50 -40 -30 -20 -10 0 0 1 2 3 4 5 6 7 output power (dbm) input frequency (ghz) n=2 n=1 n=3 n=4 n=5 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 frequency divi d ers & detectors - s m t 4 4 - 5 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) output voltage waveform, fin = 750 mhz, n = 3, pin = 0 dbm, t= 25 c output voltage waveform, fin = 500 mhz, n = 2, pin = 0 dbm, t= 25 c output voltage waveform, fin = 2500 mhz, n = 10, pin = 0 dbm, t= 25 c n ote: [1] peak to peak amplitude does not change relative to n . [2] pulse duty cycle changes relative to n . -500 -400 -300 -200 -100 0 100 200 32 33 34 35 36 37 38 amplitude (mv) time (ns) -200 -100 0 100 200 300 400 26 27 28 29 30 31 32 33 amplitude (mv) time (ns) -300 -200 -100 0 100 200 300 25 26 27 28 29 30 31 amplitude (mv) time (ns) output voltage waveform, fin = 4250 mhz, n = 17, pin = 0 dbm, t= 25 c -500 -400 -300 -200 -100 0 100 25 26 27 28 29 30 amplitude (mv) time (ns) n o utput duty c ycle (%) 1 i nput 2 50 3 - 17 [ 1 - (2/ n ) ] x 100 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 frequency divi d ers & detectors - s m t 4 4 - 6 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) absolute maximum ratings rf input (vcc= +5v) +13 dbm s upply v oltage ( vcc) +5.5v logic inputs -0.5v to (0.5v + vcc) junction t emperature ( tc) 135 c c ontinuous pdiss ( t = 85 c) (derate 49 mw/ c above 85 c) 2.4 w t hermal r esistance (junction to ground paddle) 20.5 c/w s torage t emperature -65 to +150 c o perating t emperature -40 to +85 c typical supply current vs. vcc v cc ( v ) i cc (ma) 4.75 180 5.00 190 5.25 210 n ote: hm c 705lp4 e will work over full voltage range above. e l ectrost a tic sensitive d evice o b serve ha n dl in g p rec a utions outline drawing part n umber package body material lead finish m s l r ating package marking [3] hm c 705lp4 low s tress i njection molded plastic s n/pb s older m s l1 [1] h705 xxxx hm c 705lp4 e r oh s -compliant low s tress i njection molded plastic 100% matte s n m s l1 [2] h705 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 notes : 1. l e adf r am e ma teri al: co pp er all oy 2. d i m ensions a re in inc h es [m i ll i m eters ]. 3. l e ad s pa cin g to l er a nce is non - cu m u la tive 4. pad b urr l en g t h s hall b e 0.15mm max i m u m. pad b urr h ei gh t s hall b e 0.05mm max i m u m. 5. pa c kag e wa r p s hall not e x cee d 0.05mm. 6. all g roun d l e ad s a n d g roun d paddl e m ust b e so ld ere d to p c b r f g roun d. 7. re f er to h ittite appl ic a tion note f or su gg este d p c b la n d pa ttern . 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 frequency divi d ers & detectors - s m t 4 4 - 7 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) pin description pin number function description i nterface schematic 1 - 6, 8, 18 n / c t he pins are not connected internally; however, all data shown herein was measured with these pins connected to r f/d c ground externally. 7, 20 - 24 d iv 1, s 0 n 0 - n 2 b y p pfd invert function c m os compatible input control bit logic l o w = nor mal logic h i gh = invert 9, 19 v cc1, v cc2 s upply v oltage 10, 13, 14, 17 g n d t hese pins and package bottom must be connected to r f d c ground. 11 n f in ( t hese pins are a c coupled and must be d c blocked externally.) frequency i nput frequency i nput c omplement 12 f in 15 n fout frequency, output complement 16 fout frequency output 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 frequency divi d ers & detectors - s m t 4 4 - 8 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) HMC705LP4(e) programming truth table division r atio n s 0 n 0 n 1 n 2 d iv 1 b y p 1 0 0 0 0 0 1 2 0 0 0 0 1 0 3 1 0 0 0 1 0 4 0 1 0 0 0 0 5 1 1 0 0 0 0 6 0 0 1 0 0 0 7 1 0 1 0 0 0 8 0 1 1 0 0 0 9 1 1 1 0 0 0 10 0 0 0 1 0 0 11 1 0 0 1 0 0 12 0 1 0 1 0 0 13 1 1 0 1 0 0 14 0 0 1 1 0 0 15 1 0 1 1 0 0 16 0 1 1 1 0 0 17 1 1 1 1 0 0 0 = logic low 1 = logic high 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 frequency divi d ers & detectors - s m t 4 4 - 9 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) evaluation pcb circuit 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 frequency divi d ers & detectors - s m t 4 4 - 10 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) evaluation pcb list of materials for evaluation pcb 116993 [1] i tem description j1 - j4 p c b mount s ma c onnector j5 14 position header j6 4 position header r 1 10k o hm r esistor n etwork, bissel s md c 1, c 2 1000 pf c apacitor, 0402 pkg. c 3 - c 5 100 pf c apacitor, 0402 pkg. c 6 - c 8 1000 pf c apacitor, 0603 pkg. c 9 4.7 f t antalum c apacitor, c ase a u 1 hm c 705lp4( e ) programmable divider p c b [2] 116991 e val board [1] r eference this number when ordering complete evaluation p c b [2] c ircuit board material: r ogers 4350 t he circuit board used in the application should use r f circuit design techniques. s ignal lines should have 50 o hm impedance while the package ground leads and backside ground paddle should be connected directly to the ground plane similar to that shown. a sufficient number of via holes should be used to con - nect the top and bottom ground planes. t he evalua - tion circuit board shown is available from hittite upon request. 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 frequency divi d ers & detectors - s m t 4 4 - 11 HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) typical pll application circuit using HMC705LP4(e) pll application shown for divide-by-10. c ontact hm c to discuss your specifc application. 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 frequency divi d ers & detectors - s m t 4 4 - 12 cmos/ttl input characteristics maximum i nput logic 0 v oltage ( v i l max i m u m ) = 1.1 v @ 1 a. minimum i nput logic 1 v oltage ( v i h m ini m u m ) = 1.8 v @ 50 a. i nput iv characteristics for the logic inputs ( s 0, n 0 - n 2, d ivi , b y p) are shown below: -0.1 0 0.1 0.2 0.3 0.4 0 1 2 3 4 5 input current (ma) input voltage (v) v il max v ih min typical application showing spurious performance HMC705LP4 / 705lp4e v03.0709 6.5 ghz programmable divider (n = 1 - 17) |
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