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 power detectors - s m t 11 11 - 1 hmc713ms8 / 713ms8e general description features functional diagram t he hm c 713m s 8( e ) logarithmic detector/ c ontroller is ideal for converting r f signals with frequencies in the 100 mhz to 2700 mhz range, to a proportional dc voltage at its output. t he hm c 713m s 8( e ) employs a successive compression technology which delivers 54 db of dynamic range with high conversion accuracy over a wide input frequency range. as the input signal is increased, successive amplifers move into saturation one by one creating an accurate approximation of the logarithm function. t he outputs of a series of detectors are summed, converted into voltage domain and buffered to drive the o u t output. for detection mode, the o u t pin is connected to the v set input and will provide a nominal logarithmic slope of 17 mv/db and an intercept of -68 dbm. t he hm c 713m s 8( e ) can also be used in the controller mode where an external voltage is applied to the v set pin to create an ag c or ap c feedback loop. w ide dynamic r ange: up to 54 db high accuracy: 1 db with 54 db r ange up t o 2.7 ghz fast o utput r esponse t ime s upply voltage: +2.7 to +5.5v power-down mode e xcellent s tability over t emperature m so p-8 s m t package: 14.8 mm2 typical applications t he hm c 713m s 8( e ) is ideal for: ? c ellular infrastructure ? w imax, w ibro & l te /4g ? power monitoring & c ontrol c ircuitry ? r eceiver s ignal s trength indication ( rss i) ? automatic gain & power c ontrol ? military, ec m & r adar electrical specifcations, t a = +25 c, vcc= +3v [1] 54 db, logarithmic detector / controller, 100 - 2700 mhz v05.1009 parameter t yp. t yp. t yp. t yp. t yp. units input frequency 100 900 1900 2200 2700 mhz 3 db dynamic r ange 61 61 62 62 68 db 3 db dynamic r ange c enter -28 -28 -30 -31 -27 dbm 1 db dynamic r ange 54 54 54 53 59 db o u t s lope 17.3 17.2 17.1 17.1 17.2 mv/db o u t intercept -68 -69 -71 -72 -70 dbm variation of o u t with t emperature from -40 c to +85 c @ -20 dbm input -1 -0.9 -0.5 -0.6 -0.5 db [1] detector mode measurements; o u t (pin 6) is shorted to v set (pin 3) through an rc network.
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 p ower d etectors - s m t 11 11 - 2 electrical specifcations, (continued) hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz parameter c onditions min. t yp. max. units power down (en) interface voltage r ange for normal mode 0.8 x vcc v voltage r ange for powerdown mode 0.2 x vcc v t hreshold voltage vcc/2 v power supply (vcc) o perating voltage r ange 2.7 - 5.5 v s upply c urrent in normal mode 17 ma s upply c urrent in power down mode 0.3 ma out interface r ise t ime c lpf= 0, no power to -10 dbm, 10% - 90% 24 ns fall t ime c lpf= 0, -10 dbm to no power, 90% - 10% 70 ns o utput video b w 3 db reduction in demodulated output voltage 16 mhz voltage r ange c losed loop ( e val board s etup) 0.2 - 1.2 v voltage r ange o pen loop 0.1 to (vcc -0.1) v c urrent drive s ource / s ink 3.5 / 0.51 ma outn interface c urrent drive s ource / s ink 3.6 / 0.47 ma outn interface o utput voltage r ange 0.2 - 2.1 v rf input input r eturn loss ( s 11) f= 50 mhz to 2.5 ghz z 0 = 50, s ee plot 10 db vset interface input impedance 1 m input voltage r ange e val board 0.2 - 1.2 v low frequency gain v set to o u t 64 db o pen loop c orner frequency 11 khz
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 power detectors - s m t 11 11 - 3 output voltage & error vs. input power, fin = 2700 mhz output voltage & error vs. input power, fin = 2200 mhz output voltage & error vs. input power, fin = 1900 mhz unless otherwise noted: vcc= +3v, t a = +25 c hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz 0 0.4 0.8 1.2 1.6 2 2.4 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 out err +25c out err +85c out err -40c out n err +25c out n err +85c out n err -40c out, outn (v) error (db) input power (dbm) out out n 0 0.4 0.8 1.2 1.6 2 2.4 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 out err +25c out err +85c out err -40c out n err +25c out n err +85c out n err -40c out, outn (v) error (db) nput power (dbm) out out n 0 0.4 0.8 1.2 1.6 2 2.4 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 out err +25c out err +85c out err -40c out n err +25c out n err +85c out n err -40c out, outn (v) error (db) input power (dbm) out out n input return loss -50 -40 -30 -20 -10 0 0 0.5 1 1.5 2 2.5 3 frequency (ghz) return loss (db) output voltage & error vs. input power, fin = 900 mhz output voltage & error vs. input power, fin = 100 mhz 0 0.4 0.8 1.2 1.6 2 2.4 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 out err +25c out err +85c out err -40c out n err +25c out n err +85c out n err -40c out, outn (v) error (db) input power (dbm) out out n 0 0.4 0.8 1.2 1.6 2 2.4 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 out err +25c out err +85c out err -40c out n err +25c out n err +85c out n err -40c out, outn (v) error (db) input power (dbm) out out 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 p ower d etectors - s m t 11 11 - 4 unless otherwise noted: vcc= +3v, t a = +25 c out slope vs. frequency out slope vs. supply voltage hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz 14 15 16 17 18 19 20 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 +25c +85c -40c frequency (ghz) slope (mv/db) 15 16 17 18 19 20 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 0.1ghz 0.9ghz 1.9ghz 2.2ghz 2.7ghz slope (mv/db) voltage supply (v) out vs. frequency & input power out voltage & error vs. frequency out intercept vs. supply voltage out intercept vs. frequency 0 0.3 0.6 0.9 1.2 1.5 1.8 -6 -4 -2 0 2 4 6 -60 -50 -40 -30 -20 -10 0 10 0.1ghz 0.9ghz 1.9ghz 2.2ghz 2.7ghz out (v) error (db) input power (dbm) out error 0 0.2 0.4 0.6 0.8 1 1.2 1.4 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 frequency (ghz) out (v) 0dbm -10dbm -20dbm -30dbm -40dbm -50dbm -60dbm -100 -90 -80 -70 -60 -50 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 +25c +85c -40c frequency (ghz) intercept (dbm) -100 -90 -80 -70 -60 -50 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 0.1ghz 0.9ghz 1.9ghz 2.2ghz 2.7ghz intercept (dbm) voltage supply (v)
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 power detectors - s m t 11 11 - 5 output response rise time @ 900 mhz, c1 = open output response rise time @ 900 mhz, c1 = 10nf hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz 0 0.3 0.6 0.9 1.2 1.5 0 50 100 150 200 250 300 350 400 450 500 0dbm -10dbm -20dbm -30dbm time (ns) out (v) 0 0.3 0.6 0.9 1.2 1.5 0 10 20 30 40 50 60 70 80 90 100 0dbm -10dbm -20dbm -30dbm time (us) out (v) unless otherwise noted: vcc= +3v, t a = +25 c output response fall time @ 900 mhz, c1 = open output response fall time @ 900 mhz, c1 = 10nf 0 0.3 0.6 0.9 1.2 1.5 0 50 100 150 200 250 300 350 400 450 500 0dbm -10dbm -20dbm -30dbm time (ns) out (v) 0 0.3 0.6 0.9 1.2 1.5 0 25 50 75 100 125 150 175 200 0dbm -10dbm -20dbm -30dbm time (us) out (v)
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 p ower d etectors - s m t 11 11 - 6 absolute maximum ratings vcc 0 to +5.6v e n 0 to +5.6v v set 0 to +5.6v o u t o utput c urrent 5 ma o u t n o utput c urrent 5 ma r f input power 12 dbm junction t emperature 125 c c ontinuous pdiss ( t = 85 c ) (derate 5.43 m w / c above 85 c ) 0.22 w atts t hermal r esistance ( r th ) (junction to lead) 184 c / w s torage t emperature -65 to +150 c o perating t emperature -40 to +85 c es d s ensitivity (hbm) c lass 1 c e l ectrost a t ic se n s i t iv e de vi ce o b ser v e handling p rec au t i o n s package information outline drawing part number package body material lead finish m s l r ating package marking [3] hm c 713m s 8 low s tress injection molded plastic s n/pb s older m s l1 [1] h713 xxxx hm c 713m s 8 e r oh s -compliant low s tress injection molded plastic 100% matte s n m s l1 [2] h713 xxxx [1] max peak refow temperature of 235 c [2] max peak refow temperature of 260 c [3] 4-digit lot number xxxx hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz n otes: 1. pa c kage bo dy ma ter ial: l ow stress injection molded pla st ic silic a and silicon impre gna te d. 2. lead ma ter ial: copper all o y 3. lead pla t ing: 100% ma tte tin 4. dimensions are in inches [millim eters]. 5. dimension does n ot include moldfla sh o f 0.15mm per side. 6. dimension does n ot include moldfla sh of 0.25mm per side. 7. all g round leads mu st be soldered to pcb rf g ro und.
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 power detectors - s m t 11 11 - 7 pin number function description interface s chematic 1 inp r f input pin. 2 e n e nable pin. apply v e n >0.8 x vcc for normal operation. apply v e n <0.2xvcc to disable the hm c 713m s 8 e and reduce supply current to 0.3ma. t o ensure proper start-up apply the power-up sequence shown in the power-up t iming diagram attached to the application circuit. 3 v set s et point input for controller mode. c onnect to o u t with the resistor network shown in evaluation board drawing for detector mode. 4 c lpf c onnection for ground referenced external lowpass flter capacitor. 5 gnd device ground. pin descriptions hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz
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 p ower d etectors - s m t 11 11 - 8 pin number function description interface s chematic 6 o u t logarithmic output that converts the input power to a d c level in controller mode. o utput voltage increases with increasing amplitude 7 o u t n inverted logarithmic output. o u t n= 2.55 - 2 x o u t 8 vcc bias s upply. c onnect supply voltage to all this pin with appropriate fltering. pin descriptions (continued) hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz
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 power detectors - s m t 11 11 - 9 application & evaluation pcb schematic power-up timing diagram notes note 1: t he hm c 713m s 8( e ) evaluation board is pre-assembled for single-ended input, and detector/ rss i mode. note 2: for detector mode, connect high impedance volt meter to the o u t / o u t n port. note 3: for controller mode, remove r 6 & c 3 and install 1k ? resistor ( r 4) and 100pf capacitor ( c 2), then make appropriate connection to o u t and v set . in controller mode, the o u t / o u t n output can be used to drive a variable gain amplifer, or a variable attenuator, either directly or through a buffer or microcontroller. v set should be connected to an external supply, typically between +0.2 and +1.2v. note 4: an external capacitance c 1 can be connected to c lpf port for additional fltering of o u t and o u t n outputs.. hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz
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 p ower d etectors - s m t 11 11 - 10 item description j1 - j3 p c mount s ma c onnector j5 - j7 d c pin c 3 1 pf c apacitor, 0402 pkg. c 6 0.1 f c apacitor, 0402 pkg. r 1, r 7, r 10 0 r esistor, 0402 pkg. r 2 51 r esistor, 0402 pkg. r 3, r 5 10k r esistor, 0402 pkg. r 6 1k r esistor, 0402 pkg. u1 hm c 713m s 8( e ) logarithmic detector / c ontroller p c b [2] 121944 e valuation p c b [1] r eference this number when ordering complete evaluation p c b [2] c ircuit board material: arlon 25f r or r ogers 4350 evaluation pcb t he 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 con - nected 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. t he evaluation circuit board shown is available from hittite upon request. list of materials for evaluation pcb 121947 [1] hmc713ms8 / 713ms8e v05.1009 54 db, logarithmic detector / controller, 100 - 2700 mhz
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