for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 1 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz f unctional diagram the h m c996 lp 4 e is a ga a s p h em t mmi c analog variable gain amplifer and / or driver amplifer which operates between 5 and 12 ghz. i deal for microwave radio applications, the amplifer provides up to 18.5 d b of gain, output p 1d b of up to +23 d b m, and up to +34 d b m of output ip 3 at maximum gain, while requiring only 170 m a from a +5v supply. gain control voltage pin (vctrl) is provided to allow variable gain control up to 22 d b . gain fatness is excellent making the h m c996 lp 4 e ideal for e w, e c m and radar applications. the h m c996 lp 4 e is housed in a r ohs compliant 4 x 4 mm q fn leadless package and is compatible with high volume surface mount manufacturing. typical a pplications f eatures general description the h m c996 lp 4 e is ideal for: ? point-to-point radio ? point-to-multi-point radio ? ew & ecm subsystems ? x-band radar ? test equipment & sensors wide gain control r ange: 22 d b single control voltage: -1 to -4.5v output ip 3 @ m ax gain: +34 d b m output p 1d b : +22 d b m l ow n oise f igure 2d b @ max gain n o e xternal m atching 24 l ead 4x4 mm s m t p ackage: 16 mm 2 e lectrical specifcations, t a = +25c, vdd1, 2= 5v, vctrl= -4.5v, i dd= 120 m a * p arameter min. typ. max. min. typ. max. units f requency r ange 5 - 8.5 8.5 - 12 ghz gain 16 18.5 13 16 db gain flatness 0.5 1 db gain variation over temperature 0.006 0.006 db/ c gain control r ange 15 22 15 20 db noise f igure 2.5 2 db input r eturn loss 17 9 db output r eturn loss 23 7 db output p ower for 1 d b compression (p1db) 19 22 20 23 dbm saturated output p ower ( psat) 23 24 dbm output third order i ntercept (ip3) 34 34 dbm total supply current ( idd) 120 120 ma *set vctrl = -4.5v and then adjust vgg1, 2 between -2v to 0v to achieve i dd = 120 ma typical.
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 2 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz output r eturn l oss vs. temperature b roadband gain & r eturn l oss gain vs. temperature i nput r eturn l oss vs. temperature gain vs. control voltage r ange gain vs. control voltage -10 -5 0 5 10 15 20 25 5 6 7 8 9 10 11 12 gain (db) frequency (ghz) vctrl = -4.5v vctrl = -1.9v vctlr = -3.4v vctrl = -2,5v vctrl = -3.1v vctrl = -1.0v vctrl = -2.8v vctrl = -2.2v vctrl = -1.6v -10 -5 0 5 10 15 20 25 -4 -3.7 -3.4 -3.1 -2.8 -2.5 -2.2 -1.9 -1.6 -1.3 -1 5 ghz 6 ghz 8 ghz 10 ghz 11 ghz 12 ghz gain (db) control voltage (v) -30 -20 -10 0 10 20 30 4 5 6 7 8 9 10 11 12 13 s21 s11 s22 response (db) frequency (ghz) 10 13 16 19 22 25 5 6 7 8 9 10 11 12 +25c +85c -40c gain (db) frequency (ghz) -30 -25 -20 -15 -10 -5 0 5 6 7 8 9 10 11 12 +25c +85c -40c return loss (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 5 6 7 8 9 10 11 12 +25c +85c -40c return loss (db) frequency (ghz)
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 3 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz p 1d b vs. temperature p sat vs. temperature n oise f igure vs. temperature i nput r eturn l oss @ control voltage e xtreme output r eturn l oss @ control voltage e xtreme n oise f igure vs. control voltage -30 -25 -20 -15 -10 -5 0 5 6 7 8 9 10 11 12 -4.5 volts -1.0 volts return loss (db) frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 5 6 7 8 9 10 11 12 -4.5 volts -1.0 volts return loss (db) frequency (ghz) 0 1 2 3 4 5 6 7 5 6 7 8 9 10 11 12 +25c +85c -40c noise figure (db) frequency (ghz) 0 2 4 6 8 10 12 14 16 18 -4 -3.5 -3 -2.5 -2 -1.5 -1 6 ghz 7 ghz 8 ghz 9 ghz 10 ghz 11 ghz noise figure (db) control voltage (v) 0 5 10 15 20 25 30 5 6 7 8 9 10 11 12 +25c +85c -40c p1db (dbm) frequency (ghz) vctrl = -4.5v vctrl = -1v 0 5 10 15 20 25 30 5 6 7 8 9 10 11 12 +25c +85c -40c psat (dbm) frequency (ghz) vctrl = -4.5v vctrl = -1v
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 4 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz output ip 3 vs. temperature r everse i solation vs. temperature ip 3 and gain @ 8 ghz, p in = -10 d b m ip 3 and gain @ 6 ghz, p in = -10 d b m ip 3 and gain @ 10 ghz, p in = -10 d b m -80 -70 -60 -50 -40 -30 -20 -10 0 5 6 7 8 9 10 11 12 +25c +85c -40c isolation (db) frequency (ghz) 10 15 20 25 30 35 40 5 6 7 8 9 10 11 12 +25c +85c -40c frequency (ghz) ip3 (dbm) vctrl=-4.5v, pout=7 dbm/tone vctrl=-1v, pout=-14 dbm/tone -5 0 5 10 15 20 25 30 35 40 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 oip3 gain iip3 ip3 (dbm), gain (db) control voltage (v) -5 0 5 10 15 20 25 30 35 40 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 oip3 gain iip3 ip3 (dbm), gain (db) control voltage (v) -5 0 5 10 15 20 25 30 35 40 -4.5 -4 -3.5 -3 -2.5 -2 -1.5 -1 oip3 gain iip3 ip3 (dbm), gain (db) control voltage (v)
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 5 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz outline drawing p art n umber p ackage b ody m aterial l ead f inish m s l r ating p ackage m arking [2] h m c996 lp 4 e r ohs-compliant l ow stress i njection m olded p lastic 100% matte sn m s l 1 [1] h996 xxxx [1] m ax peak refow temperature of 260 c [2] 4-digit lot number xxxx p ackage i nformation a bsolute m aximum r atings drain b ias voltage (vdd1, 2) +5.5v gate b ias voltage (vgg1, 2) -3 to 0v gain control voltage (vctrl) -5 to 0v rf p ower i nput +20 d b m channel temperature 175 c continuous p diss (t = 85 c) (derate 11.5 mw/ c above 85 c) [1] 1.03 w thermal r esistance (channel to ground paddle) 86.7 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c e sd sensitivity (h bm ) class 0 p assed 150v ele ct r ost a t ic s en s i t i v e de v ic e o b s er v e h an d lin g pre c a ut i o n s b ias voltage vdd1,2(v) i dd total (m a ) +5v 120 m a vgg1,2 (v) i gg total (m a ) 0v to -2v <0.1 m a n ot e s: 1. lea d frame ma t erial : co pper all oy 2. d imen s i o n s are in in ch e s [ millime t er s] 3. lea d s pa c in g to leran c e i s n o n -cu m u la t i v e . 4. pad burr length shall be 0.15mm maximum. pad burr height shall be 0.05mm maximum. 5. package warp shall not exceed 0.05mm. 6. all g r ou n d lea ds an d g r ou n d pa dd le m ust be so l d ere d to p c b rf g r ou n d. 7. refer to h i tt i t e appli c a t i o n n ot e f o r sugg e st e d lan d pa tt ern .
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 6 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz p in descriptions p in n umber f unction description i nterface schematic 1, 2, 6, 8, 10, 11, 13, 17, 18, 20, 21, 22, 23 n /c the pins are not connected internally: however all data shown herein was measured with these pins connected to rf /dc ground externally 3, 5, 14, 16 g n d these pins and exposed ground paddle must be connected to rf /dc ground. 4 rfin this pad is a c coupled and matched to 50 ohm. 7, 12 vgg1, 2 gate control for amplifer. a djust voltage to achieve typical i dd. p lease follow mmi c a mplifer b iasing p rocedure application note. 9 vctrl gain control voltage for the amplifer. see assembly diagram for required external components. 15 rf out this pad is a c coupled and matched to 50 ohm. 19, 24 vdd1, 2 drain b ias voltage for the amplifer. see assembly diagram for required external components
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 7 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz a pplication circuit
for price, delivery and to place orders: hittite microwave corporation, 2 elizabeth drive, 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 variable gain a mplifier - s m t 0 0 - 8 HMC996LP4E v00.0511 variable gain a mplifier 5 to 12 ghz e valuation p c b the circuit board used in the application should use rf circuit design techniques. signal 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, j4 p c b m ount s ma rf connectors j5 - j10 dc p in c1 - c5 100 p f capacitor, 0402 p kg. c6 - c10 1000 p f capacitor, 0603 p kg. c11 - c15 2.2 f capacitor, c a s e a u1 h m c996 lp 4 e variable gain a mplifer p c b [2] 600-00113-00 e valuation p c b [1] r eference this number when ordering complete evaluation p c b [2] circuit b oard m aterial: a rlon 25 fr l ist of m aterials for e valuation p c b e v al 01-h m c996 lp 4 e [1]
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