8 mixers - downconverters - smt 8 - 322 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 HMC786LP4E v01.0709 downconverter electrical speci cations, t a = +25 c, lo = 0 dbm, vcc = vcc1, 2, 3 = +5v, g_bias = +2.5v * parameter min. typ. max. min. typ. max. units frequency range, rf 0.7 - 1.1 0.824 - 0.915 ghz frequency range, lo 0.75 - 1.35 0.974 - 1.065 ghz frequency range, if 50 - 250 150 mhz c o nve r s i o n l o s s 7. 5 9. 5 7. 5 9. 5 d b noise figure (ssb) 7.5 7.5 db ip3 (input) 36 40 dbm 1 db compression (input) 26 27 dbm lo to rf isolation 18 24 18 23 db lo to if isolation 2330 2330 db rf to if isolation 25 39 30 40 db lo drive input level (typical) -6 to +6 -6 to +6 dbm supply current (icc total) 160 180 160 180 ma * unless otherwise noted all measurements performed as downconverter with high side lo & if = 150 mhz. bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz general description features functional diagram typical applications the HMC786LP4E is ideal for: ? cellular/3g & lte/wimax/4g ? basestations & repeaters ? gsm, cdma & ofdm ? transmitters and receivers the HMC786LP4E is a high dynamic range passive mmic mixer with integrated lo ampli er in a 4x4 smt qfn package covering 0.7 to 1.1 ghz. excellent input ip3 performance of +40 dbm for down conver- sion is provided for 3g & 4g gsm/cdma applications at an lo drive of 0 dbm. with an input 1 db com- pression of +25 dbm, the rf port will accept a wide range of input signal levels. conversion loss is 7.5 db typical. up to 250 mhz if frequency response will satisfy gsm/cdma transmit or receive frequency plans. the HMC786LP4E is optimized for high side lo frequency plans for 0.7 - 1.1 ghz rf band and is pin for pin compatible with the hmc686lp4e high input ip3: +40 dbm 7.5 db conversion loss @ 0 dbm lo optimized for high side lo input adjustable supply current 24 lead 4x4mm smt package: 16mm 2
8 mixers - downconverters - smt 8 - 323 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 upconverter electrical speci cations, t a = +25 c, lo = 0 dbm, vcc = vcc1, 2, 3 = +5v, g_bias = +2.5v * parameter min. typ. max. min. typ. max. units frequency range, rf 0.7 - 1.1 0.860 - 0.960 ghz frequency range, lo 0.75 - 1.35 0.980 - 1.080 ghz frequency range, if 50 - 250 120 mhz c o nve r s i o n l o s s 7. 5 9. 5 7. 5 9. 5 d b ip3 (input) 36 41 dbm 1 db compression (input) 24 24 dbm lo drive input level (typical) -6 to +6 -6 to +6 dbm supply current (icc total) 160 180 160 180 ma *unless otherwise noted all measurements performed as upconverter with high side lo & if = 120 mhz. HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz conversion gain vs. temperature conversion gain vs. lo drive conversion gain vs. g_bias voltage conversion gain vs. icc downconverter performance -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 160 ma 140 ma 120 ma conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 2.0 v 2.5 v 3.0 v conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm conversion gain (db) rf frequency (ghz)
8 mixers - downconverters - smt 8 - 324 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. if frequency if bandwidth (lo = 1.1 ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 100 mhz 150 mhz 200 mhz conversion gain (db) rf frequency (ghz) -35 -30 -25 -20 -15 -10 -5 0 0 0.1 0.2 0.3 0.4 if return loss conversion gain response (db) if frequency (ghz) HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz input ip3 vs. temperature [1] input ip3 vs. lo drive [1] input ip3 vs. g_bias voltage [1] input ip3 vs. icc [1] downconverter performance 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 160 ma 140 ma 120 ma ip3(dbm) rf frequency (ghz) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 2.0 v 2.5 v 3.0 v ip3(dbm) rf frequency (ghz) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm ip3(dbm) rf frequency (ghz) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c ip3(dbm) rf frequency (ghz)
8 mixers - downconverters - smt 8 - 325 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 [1] two-tone input power = +9 dbm each tone, 1 mhz spacing. [2] referenced to rf input power at 0 dbm input ip3 vs. if frequency [1] input p1db vs. temperature downconverter performance 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 100 mhz 150 mhz 200 mhz ip3 (dbm) rf frequency (ghz) 15 20 25 30 35 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz -2rf +2lo response vs. lo drive [2] -2rf +2lo response vs. temperature [2] -3rf +3lo response vs. lo drive [2] -3rf +3lo response vs. temperature [2] 65 70 75 80 85 90 95 100 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c -3rf+3lo response (dbc) rf frequency (ghz) 50 55 60 65 70 75 80 85 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c -2rf+2lo response (dbc) rf frequency (ghz) 65 70 75 80 85 90 95 100 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm -3rf+3lo response (dbc) rf frequency (ghz) 50 55 60 65 70 75 80 85 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm -2rf+2lo response (dbc) rf frequency (ghz)
8 mixers - downconverters - smt 8 - 326 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 isolation return loss -60 -50 -40 -30 -20 -10 0 0.6 0.7 0.8 0.9 1 1.1 1.2 rf/if lo/rf lo/if isolation (db) rf frequency (ghz) -30 -25 -20 -15 -10 -5 0 0.6 0.7 0.8 0.9 1 1.1 1.2 rf lo return loss (db) frequency (ghz) HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz conversion gain vs. temperature conversion gain vs. lo drive conversion gain vs. if frequency conversion gain vs. icc upconverter performance -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 100 mhz 120 mhz conversion gain (db) rf frequency (ghz) -11 -10 -9 -8 -7 -6 -5 0.6 0.7 0.8 0.9 1 1.1 1.2 160 ma 140 ma 120 ma conversion gain (db) rf frequency (ghz)
8 mixers - downconverters - smt 8 - 327 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 p1db vs. temperature upconverter performance 15 20 25 30 35 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c p1db (dbm) rf frequency (ghz) HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz input ip3 vs. temperature [1] input ip3 vs. lo drive [1] input ip3 vs. if frequency [1] input ip3 vs. icc [1] icc vs. r9 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 160 ma 140 ma 120 ma ip3(dbm) rf frequency (ghz) 100 120 140 160 180 200 225 250 275 300 325 icc (ma) r9 (ohms) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 100 mhz 120 mhz ip3 (dbm) rf frequency (ghz) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 -6 dbm -3 dbm 0 dbm +3 dbm +6 dbm ip3(dbm) rf frequency (ghz) 15 20 25 30 35 40 45 0.6 0.7 0.8 0.9 1 1.1 1.2 +25 c +85 c -40 c ip3(dbm) rf frequency (ghz) [1] two-tone input power = +9 dbm each tone, 1 mhz spacing.
8 mixers - downconverters - smt 8 - 328 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 HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz typical supply current vs. vcc vcc1, 2, 3 (v) icc total (ma) 4.75 147 5.00 160 5.25 172 absolute maximum ratings vcc1, 2, 3 5.5 v rf input power (vcc1, 2, 3 = +5v) +23 dbm if input power (vcc1, 2, 3 = +5v) +20 dbm lo drive (vcc1, 2, 3 = +5v) +10 dbm channel temperature 125 c continuous pdiss (t = 85c) (derate 27 mw/c above 85c) 1.0 w thermal resistance (junction to ground paddle) 37 c/w storage temperature -65 to 150 c operating temperature -40 to +85 c electrostatic sensitive device observe handling precautions outline drawing part number package body material lead finish msl rating package marking [2] HMC786LP4E rohs-compliant low stress injection molded plastic 100% matte sn msl1 [1] h786 xxxx [1] max peak re ow temperature of 260 c [2] 4-digit lot number xxxx package information notes: 1. package body material: low stress injection molded plastic silica and silicon impregnated. 2. lead and ground paddle material: copper alloy. 3. lead and ground paddle plating: 100% matte tin. 4. dimensions are in inches [millimeters]. 5. lead spacing tolerance is non-cumulative. 6. pad burr length shall be 0.15mm max. pad burr height shall be 0.25mm max. 7. package warp shall not exceed 0.05mm 8. all ground leads and ground paddle must be soldered to pcb rf ground. 9. refer to hittite application note for suggested pcb land pattern.
8 mixers - downconverters - smt 8 - 329 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 HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz pin number function description interface schematic 1, 6, 7, 11 - 14, 18, 20, 23 n/c no connection. these pins may be connected to rf ground. performance will not be affected. 2, 5, 15, 17 gnd these pins and package bottom must be connected to rf/dc ground. 3rf this pin is matched single-ended to 50 ohm and dc shorted to ground through a balun. 4tap center tap of secondary side of the internal rf balun. short to ground with a zero ohms close to the package. 8, 10, 24 vcc1, vcc2, vcc3 power supply voltage. see application circuit for required external components. 9lo_bias lo buffer current adjustment pin. adjust the lo buffer current through the external resistor r9 shown in the application circuit (connect 215 ohms for nominal operation). this adjustment allows for a trade-off between power dissipation and linearity performance of the converter. 16 lo this pin is matched single-ended to 50 ohm and dc shorted to ground through a balun. 19 g_bias external bias with a nominal value of 2.5v. see applica- tion circuit for recommended external components. g_bias can be set to between 0 and 5vdc. this adjust- ment allows for a trade off between conversion loss and linearity performance of the converter (see gures cg, ip3 vs. g_bias). the g_bias pin has an internal 15 kohms resistance to ground and 15 kohms to vcc. internal resistive divider sets 2.5 v for g_bias and can be changed externally. 21, 22 ifn, ifp differential if input / output pins matched to differential 50 ohms. for applications not requiring operation to dc an off chip dc blocking capacitor should be used. pin descriptions
8 mixers - downconverters - smt 8 - 330 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 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 sma connector j4 - j7 dc pin c7, c8 10 nf capacitor, 0402 pkg. c10, c12, c16, c18 1 nf capacitor, 0402 pkg. c11, c15, c17, c21 0.1 f capacitor, 0402 pkg. c19 22 pf capacitor, 0402 pkg. c20 4.7 f case a, tantulum c22 1.8 pf capacitor, 0603 pkg. r2 - r4, r7, r8 0 ohm resistor, 0402 pkg. r9 215 ohm resistor, 0603 pkg. t1 1:1 transformer - tyco maba ct0039 u1 HMC786LP4E pcb [2] 118162 evaluation pcb [1] reference this number when ordering complete evaluation pcb [2] circuit board material: rogers 4350 or arlon 25 fr list of materials for evaluation pcb 121769 [1] HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz
8 mixers - downconverters - smt 8 - 331 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 application circuit HMC786LP4E v01.0709 bicmos mixer w/ integrated lo amplifier, 700 - 1100 mhz
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