for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 156 hmc548lp3 / 548lp3e sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz v02.0706 general description features functional diagram single supply: vcc = +5v low noise figure: 1.3 db high output ip3: +21 dbm no external matching required external filter access 3x3 mm leadless smt package electrical speci cations, t a = +25 c, vcc= +5v* typical applications the hmc548lp3 / hmc548lp3e is ideal for: ? automotive telematics ? gps antenna modules / boosters ? location based portables ? satellite navigation the hmc548lp3 & hmc548lp3e are comprised of two internally matched sige hbt mmic low noise ampli er stages housed in 3x3 mm leadless smt packages. the unique topology of the hmc548lp3 & hmc548lp3e provides interstage access allowing the designer to place a bandpass lter between the two ampli er stages. this ltering approach enables the receiver to reject nearby blocking signals such as those emitted from cellular and 3g hand-helds, without incurring the noise gure degradation associated with a high rejection pre- lter. when combined with the appropriate interstage bandpass lter, this lna can be used as a receiver pre-ampli er in various applications from 1.2 to 3 ghz. evaluation boards are available with or without a gps l1 (1575 mhz) band pass lter. parameter min. typ. max. units frequency range 1575 mhz gain 23 26 db gain variation over temperature 0.04 0.05 db/c noise figure 1.3 1.6 db input return loss 8db output return loss 22 db output 1 db compression (p1db) 11.5 dbm saturated output power (psat) 12.5 dbm output third order intercept (ip3) 21 dbm supply current (icc) (vcc = +5v) 21 30 ma * all measurements include external 1.57 - 1.6 ghz (gps l1) band pass lter connected between pin 4 & pin 9.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 157 gain & return loss [1] gain vs. temperature [1] hmc548lp3 / 548lp3e v02.0706 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 1.55 1.56 1.57 1.58 1.59 s21 s11 s22 response (db) frequency (ghz) sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz input return loss vs. temperature [1] output return loss vs. temperature [1] reverse isolation vs. temperature [1] noise figure vs. temperature [1] -25 -20 -15 -10 -5 0 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25c +85c -40c return loss (db) frequency (ghz) 0 1 2 3 4 5 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25 c +85 c -40 c noise figure (db) frequency (ghz) -10 -8 -6 -4 -2 0 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25c +85c -40c return loss (db) frequency (ghz) -70 -60 -50 -40 -30 -20 -10 0 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25c +85c -40c reverse isolation (db) frequency (ghz) 12 16 20 24 28 32 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25c +85c -40c gain (db) frequency (ghz) [1] measurement includes external 1.57 - 1.6 ghz (gps l1) band pass lter connected between pin 4 and pin 9. [2] measurement includes external 50 ohm line between pin 4 and pin 9.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 158 p1db vs. temperature [1] psat vs. temperature [1] hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz output ip3 vs. temperature [1] broadband gain & return loss [2] gain vs. temperature [2] input return loss vs. temperature [2] -20 -15 -10 -5 0 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c return loss (db) frequency (ghz) -40 -20 0 20 40 0.5 1 1.5 2 2.5 3 3.5 4 s21 s11 s22 response (db) frequency (ghz) 0 5 10 15 20 25 30 35 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c gain (db) frequency (ghz) 10 12 14 16 18 20 22 24 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25 c +85 c -40 c ip3 (dbm) frequency (ghz) 0 4 8 12 16 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25 c +85 c -40 c psat (dbm) frequency (ghz) 0 4 8 12 16 1.56 1.565 1.57 1.575 1.58 1.585 1.59 +25 c +85 c -40 c p1db (dbm) frequency (ghz) [1] measurement includes external 1.57 - 1.6 ghz (gps l1) band pass lter connected between pin 4 and pin 9. [2] measurement includes external 50 ohm line between pin 4 and pin 9.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 159 output return loss vs. temperature [2] hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz reverse isolation vs. temperature [2] noise figure vs. temperature [2] p1db vs. temperature [2] psat vs. temperature [2] 0 1 2 3 4 5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c noise figure (db) frequency (ghz) 0 5 10 15 20 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c psat (dbm) frequency (ghz) 0 5 10 15 20 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c p1db (dbm) frequency (ghz) -70 -60 -50 -40 -30 -20 -10 0 10 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c reverse isolation (db) frequency (ghz) -40 -30 -20 -10 0 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c return loss (db) frequency (ghz) output ip3 vs. temperature [2] 0 5 10 15 20 25 30 0.5 1 1.5 2 2.5 3 3.5 4 +25 c +85 c -40 c ip3 (dbm) frequency (ghz) [1] measurement includes external 1.57 - 1.6 ghz (gps l1) band pass lter connected between pin 4 and pin 9. [2] measurement includes external 50 ohm line between pin 4 and pin 9.
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 160 absolute maximum ratings drain bias voltage (vcc) +7.0 vdc rf input power (rfin)(vcc = +5.0 vdc) -5 dbm junction temperature 150 c continuous pdiss (t = 85 c) (derate 14 mw/c above 85 c) 0.942 w thermal resistance (junction to ground paddle) 69 c/w storage temperature -65 to +150 c operating temperature -40 to +85 c esd sensitivity (hbm) class 1b % , % # 4 2 / 3 4 ! 4 ) # 3 % . 3 ) 4 ) 6 % $ % 6 ) # % / " 3 % 2 6 % ( ! . $ , ) . ' 0 2 % # ! 5 4 ) / . 3 hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz small signal parameters input stage small signal parameters output stage typical supply current vs. vcc vcc (vdc) icc (ma) 4.5 17 5.0 21 5.5 24 p1db individual stages noise figure individual stages 0 1 2 3 4 0.5 1 1.5 2 2.5 3 3.5 4 input stage output stage noise figure (db) frequency (ghz) -5 -1 3 7 11 15 0.5 1 1.5 2 2.5 3 3.5 4 p1db input stage p1db output stage p1db (dbm) frequency (ghz) -40 -30 -20 -10 0 10 20 0.5 1 1.5 2 2.5 3 3.5 4 s21 s11 s22 s12 response (db) frequency (ghz) -40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 0.5 1 1.5 2 2.5 3 3.5 4 s21 s11 s22 s12 response (db) frequency (ghz)
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 161 hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz outline drawing notes: 1. leadframe material: copper alloy 2. dimensions are in inches [millimeters] 3. lead spacing tolerance is non-cumulative 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 ground leads and ground paddle must be soldered to pcb rf ground. 7. refer to hittite application note for suggested land pattern. part number package body material lead finish msl rating package marking [3] hmc548lp3 low stress injection molded plastic sn/pb solder msl1 [1] 548 xxxx hmc548lp3e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] 548 xxxx [1] max peak re ow temperature of 235 c [2] max peak re ow temperature of 260 c [3] 4-digit lot number xxxx package information pin number function description interface schematic 1rfin1 this pin is dc coupled and matched to 50 ohms from 1.2 to 2.0 ghz. an off chip blocking capacitor is required. 2, 3, 5 - 8,10, 11, 13, 14, 16 gnd these pins and package ground paddle must be connected to rf/dc ground. 4rfout1 this pin is ac coupled and matched to 50 ohms from 1.2 - 2 ghz. 9rfin2 this pin is dc coupled and matched to 50 ohms from 1.2 to 2.0 ghz. an off chip blocking capacitor is required. 12 rfout2 this pin is ac coupled and matched to 50 ohms from 1.2 - 2 ghz. 15 vcc power supply voltage for the ampli er. external bypass capacitors of 1,000pf and 18,000 pf are required. pin descriptions
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 162 1575 mhz evaluation pcb the circuit board used in the nal application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed ground paddle should be connected directly to the ground plane similar to that shown above. 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 hittite upon request. list of material for evaluation pcb 114254 [1] item description j1, j2 pcb mount sma connector j3, j4 dc pin c1, c2 150 pf capacitor, 0402 pkg. c3 1000 pf capacitor, 0402 pkg. c4 18,000 pf capacitor, 0402 pkg. u1 hmc548lp3 / hmc548lp3e ampli er u2 filter, amotech amobp1575p02-a1 2.5 db loss @ 1575 mhz pcb [2] 110980 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: roger 4350 hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz application circuit component value c1, c2 150 pf c3 1,000 pf c4 18,000 pf
for price, delivery, and to place orders, please contact hittite microwave corporation: 20 alpha road, chelmsford, ma 01824 phone: 978-250-3343 fax: 978-250-3373 order on-line at www.hittite.com low noise amplifiers - smt 8 8 - 163 hmc548lp3 / 548lp3e v02.0706 sige hbt mmic low noise amplifier, 1.2 - 3.0 ghz wideband (no filter) evaluation pcb the circuit board used in the nal application should use rf circuit design techniques. signal lines should have 50 ohm impedance while the package ground leads and exposed ground paddle should be connected directly to the ground plane similar to that shown above. 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 hittite upon request. list of material for evaluation pcb 113979 [1] item description j1, j2 pcb mount sma connector j3, j4 dc pin c1, c2 150 pf capacitor, 0402 pkg. c3 1000 pf capacitor, 0402 pkg. c4 18,000 pf capacitor, 0402 pkg. u1 hmc548lp3 / hmc548lp3e ampli er pcb [2] 113977 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: roger 4350
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