mixers - high ip3 - smt 9 9 - 372 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 HMC622LP4 / 622lp4e gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz v01.0508 general description features functional diagram the HMC622LP4e is a highly integrated converter ic that operates from 1.8 to 3.9 ghz for both up- conversion and downconversion applications. the HMC622LP4e incorporates a high dynamic range, double-balanced mixer core with integrated lo and if ampli ers, making it ideal for compact transceiver applications in gsm, wcdma, td-scdma, wibro and wimax. this versatile converter rfic operates with a low lo input power level of only +3 dbm, pro- vides up to 10 db conversion gain, and exhibits +23 dbm input ip3 in downconversion mode. this rfic provides up to 12 db conversion gain in upconverter mode. speci c evaluation boards are available for both upconversion and downconversion modes. high input ip3: +23 dbm low input lo drive: 0 to +6 dbm high lo to rf isolation: 33 db high conversion gain: 9 db can be used for upconversion or downconversion 24 lead 4x4mm smt package: 16mm 2 electrical speci cations, t a = +25 c, lo = +3 dbm, vddif = bias = +5v* typical applications the HMC622LP4 / HMC622LP4e is ideal for: ? pcs / 3g infrastructure ? base stations & repeaters ? wimax & wibro ? broadband & fixed wireless parameter min. typ. max. units frequency range, rf, lo 1.8 - 3.9 ghz frequency range, if 200 - 550 mhz conversion gain 5 9 db noise figure (ssb), if=468 mhz 10 db lo to rf isolation 27 33 db lo to if isolation 3 11 db ip3 (input) 23 dbm 1 db compression (input), if=400 mhz 12 dbm lo drive input level (typical) 0 to +6 dbm supply current (iddif + ibias) 175 220 ma *unless otherwise noted, all measurements performed as a downconverter and con gured as shown in the downconverter mode applic ation circuit, if=250 mhz
mixers - high ip3 - smt 9 9 - 373 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 conversion gain vs. temperature isolation return loss conversion gain vs. lo drive upconverter performance conversion gain vs. lo drive if bandwidth, lo = 2 ghz HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz -5 0 5 10 15 1 1.5 2 2.5 3 3.5 4 4.5 +25c +85c -40c conversion gain (db) rf frequency (ghz) -50 -40 -30 -20 -10 0 10 1 1.5 2 2.5 3 3.5 4 4.5 rf to if lo to rf lo to if isolation (db) rf frequency (ghz) -5 0 5 10 15 1 1.5 2 2.5 3 3.5 4 4.5 lo= -3 dbm lo= 0 dbm lo= +3 dbm lo= +6 dbm lo= +9 dbm conversion gain (db) rf frequency (ghz) -5 0 5 10 15 1 1.5 2 2.5 3 3.5 4 4.5 lo= -3 dbm lo= 0 dbm lo= +3 dbm lo= +6 dbm lo= +9 dbm conversion gain (db) rf frequency (ghz) -30 -25 -20 -15 -10 -5 0 1 1.5 2 2.5 3 3.5 4 4.5 rf lo return loss (db) frequency (ghz) -15 -10 -5 0 5 10 15 0.2 0.3 0.4 0.5 0.6 conversion gain return loss response (db) if frequency (ghz)
mixers - high ip3 - smt 9 9 - 374 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 input ip3 vs. temperature input ip3 vs. lo drive input ip2 vs. lo drive input p1db vs. temperature, if= 250 mhz input ip2 vs. temperature HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz 5 10 15 20 25 30 35 1 1.5 2 2.5 3 3.5 4 4.5 +25c +85c - 40c ip3 (dbm) rf frequency (ghz) 5 10 15 20 25 30 35 1 1.5 2 2.5 3 3.5 4 4.5 -3 dbm 0 dbm +3 dbm +6 dbm +9 dbm ip3 (dbm) rf frequency (ghz) 30 40 50 60 70 80 90 1 1.5 2 2.5 3 3.5 4 4.5 +25c +85c - 40c ip2 (dbm) rf frequency (ghz) 30 40 50 60 70 80 90 1 1.5 2 2.5 3 3.5 4 4.5 - 3 dbm 0 dbm +3 dbm +6 dbm +9 dbm ip2 (dbm) rf frequency (ghz) 0 3 6 9 12 15 18 1 1.5 2 2.5 3 3.5 4 4.5 +25c +85c - 40c p1db (dbm) rf frequency (ghz) input p1db vs. temperature, if= 400 mhz 0 3 6 9 12 15 18 1 1.5 2 2.5 3 3.5 4 4.5 +25c +85c -40c p1db (dbm) rf frequency (ghz)
mixers - high ip3 - smt 9 9 - 375 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 harmonics of lo mxn spurious @ if port nlo mrf01234 0xx13818336 160274766 28347415768 3114113746077 41181191199499 rf freq. = 2.1 ghz @ -10 dbm lo freq. = 2.0 ghz @ +3 dbm all values in dbc relative to the if power level. nlo spur @ rf port lo freq. (ghz) 1 2 3 4 1.4 39 20 26 37 1.6 35 17 28 27 1.8 34 17 38 38 2.0 32 17 33 42 2.2 33 18 27 44 2.6 33 26 35 41 3.0 31 17 38 40 3.4 33 19 37 39 3.8 31 26 38 43 lo = +3 dbm all values in dbc below input lo level measured at rf port. typical supply current vddif, bias iddif + ibias +5 175 ma HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz absolute maximum ratings rf / mix if input (vddif = +5v) +22 dbm lo drive (bias = +5v) +10 dbm ifin +15 dbm bias +7 vdc vdd if +8 vdc junction temperature 150 c continuous pdiss (t = 85c) (derate 14.9 mw/c above 85c) 0.97 w thermal resistance (junction to ground paddle) 67.2 c/w storage temperature -65 to +150c operating temperature -40 to +85c esd sensitivity (hbm) class 1a electrostatic sensitive device observe handling precautions
mixers - high ip3 - smt 9 9 - 376 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 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] HMC622LP4 low stress injection molded plastic sn/pb solder msl1 [1] h622 xxxx HMC622LP4e rohs-compliant low stress injection molded plastic 100% matte sn msl1 [2] h622 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 1, 2, 4, 5, 6, 8, 11, 14, 15, 19, 20, 22 - 24 n/c no connection. these pins may be connected to rf ground. performance will not be affected. 3rf this pin is dc coupled and matched to 50 ohms. HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz pin descriptions
mixers - high ip3 - smt 9 9 - 377 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 pin descriptions (continued) HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz pin number function description interface schematic 7ifin this pin is matched to 50 ohms with a 51nh inductor to ground. see application circuit. 9cap ac ground. an external capacitor of 0.01 f to ground is required for low frequency bypassing. see applica- tion circuit for further details. 10 mixif this pin is dc coupled. for applications not requiring operation to dc, this port should be dc blocked exter- nally using a series capacitor whose value has been chosen to pass the necessary if frequency range. for operation to dc, this pin must not source/sink more than 18 ma of current or part non-function and possible part failure will result. 12 ifout this pin is ac coupled and matched to 50 ohms. 13 vddif power supply for if ampli er. choke inductor and bypass capacitor are required. see application circuit. 16 mixlo this pin is dc coupled and matched to 50 ohms. an off chip dc blocking capacitor is required. 17 gnd backside of package has exposed metal ground paddle that must also be connected to ground. 18 bias power supply and rf output of the lo ampli er. three external bypass capacitors are recommended for optimum performance, as illustrated in the application circuit. 21 lo this pin is dc coupled and matched to 50 ohms. an off chip dc blocking capacitor is required. see application circuit.
mixers - high ip3 - smt 9 9 - 378 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 evaluation pcb - upconverter mode 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 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. the evaluation circuit board shown is available from hittite upon request. item description j1 - j3 pcb mount sma rf connector j4 dc pin c1, c2, c3 100 pf chip capacitor, 0402 pkg. c4, c6 1000 pf chip capacitor, 0603 pkg. c5, c7 2.2 f capacitor, tantalum c8 0.01 f chip capacitor, 0402 pkg. l1 51 nh chip inductor, 0402 pkg. l2 18 nh chip inductor, 0402 pkg. l3 36 nh chip inductor, 0603 pkg. r1, r3, r4 0 ohm resistor, 0402 pkg. r5 18 ohm resistor, 1210 pkg. u1 HMC622LP4(e) - upconverter pcb [2] 119242 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 list of materials for evaluation pcb 119244 [1] HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz
mixers - high ip3 - smt 9 9 - 379 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 HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz evaluation pcb - downconverter mode 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 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. the evaluation circuit board shown is available from hittite upon request. item description j1 - j3 pcb mount sma rf connector j4 dc pin c1, c2, c3 100 pf chip capacitor, 0402 pkg. c4, c6 1000 pf chip capacitor, 0603 pkg. c5, c7 2.2 f capacitor, tantalum c8 0.01 f chip capacitor, 0402 pkg. l1 51 nh chip inductor, 0402 pkg. l2 18 nh chip inductor, 0402 pkg. l3 36 nh chip inductor, 0603 pkg. r2, r3, r4 0 ohm resistor, 0402 pkg. r5 18 ohm resistor, 1210 1/8 watt pkg. u1 HMC622LP4(e) - downconverter pcb [2] 119242 evaluation board [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 list of materials for evaluation pcb 119328 [1]
mixers - high ip3 - smt 9 9 - 380 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 HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz application circuit - upconverter mode recommended components values (if = 200 - 550 mhz) c1, c2, c3 100 pf capacitor c4, c6 1000 pf capacitor c5, c7 2.2 f capacitor, tantalum c8 0.01 f capacitor l1 51 nh inductor l2 18 nh inductor l3 36 nh inductor r5 18 ohm (1/8 watt)
mixers - high ip3 - smt 9 9 - 381 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 HMC622LP4 / 622lp4e v01.0508 gaas mmic mixer w/ integrated if & lo amplifier, 1.8 - 3.9 ghz application circuit - downconverter mode recommended components values (if = 200 - 550 mhz) c1, c2, c3 100 pf capacitor c4, c6 1000 pf capacitor c5, c7 2.2 f capacitor, tantalum c8 0.01 f capacitor l1 51 nh inductor l2 18 nh inductor l3 36 nh inductor r5 18 ohm (1/8 watt)
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