HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Typical Applications Features The HMC785LP4e is ideal for: High input iP3: +38 dBm • Cellular/3G & LTE/WiMAX/4G 8 dB Conversion Loss @ 0 dBm LO 10 • Basestations & Repeaters Optimized for Low side LO input • GSM, CDMA & OFDM Adjustable supply Current 24 Lead 4x4mm sMT Package: 16mm2 • Transmitters and Receivers T M s Functional Diagram General Description The HMC785LP4e is a high dynamic range passive - MMiC mixer with integrated LO amplifier in a 4x4 D sMT QFN package covering 1.7 to 2.2 GHz. excellent e input iP3 performance of +38 dBm for down conver- C sion is provided for 3G & 4G GSM/CDMA applications N at an LO drive of 0 dBm. With an input 1 dB com- A pression of +26 dBm, the rF port will accept a wide L range of input signal levels. Conversion loss is 8 dB A typical. Up to 300 MHz iF frequency response will B satisfy GSM/CDMA transmit or receive frequency e plans. The HMC785LP4e is optimized for low side L LO frequency plans for 1.7 - 2.2 GHz rF Band and is B pin for pin compatible with the HMC685LP4e U O D & e L G Electrical Specifications, N T = +25° C, LO = 0 dBm, Vcc = Vcc1, 2, 3 = +5V, G_Bias = +2.5V * i A s Parameter Min. Typ. Max. Units - Frequency range, rF 1.7 - 2.2 GHz s r Frequency range, LO 1.5 - 2.2 GHz e Frequency range, iF 50 - 300 MHz x Conversion Loss 8 10 dB i Noise Figure (ssB) 8 dB M iP3 (input) 36 dBm 1 dB Compression (input) 26 dBm LO to rF isolation 18 30 dB LO to iF isolation 18 25 dB rF to iF isolation 25 39 dB LO Drive input Level (Typical) -6 to +6 dBm supply Current icc total 160 180 mA * Unless otherwise noted all measurements performed as downconverter with low side LO & IF = 200 MHz. InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 1 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Downconverter Performance Conversion Gain vs. Temperature Conversion Gain vs. LO Drive -5 -5 AIN (dB) --76 ++-428055 CCC AIN (dB) --76 ++ -- 06336 dddddBBBBBmmmmm 10 G G N N O -8 O -8 SI SI ER ER T V -9 V -9 N N M O O C C -10 -10 s -11 -11 - 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 D RF FREQUENCY (GHz) RF FREQUENCY (GHz) e C N A Conversion Gain vs. Icc Conversion Gain vs. G_Bias Voltage L -5 -5 A B -6 -6 B) B) d d e AIN ( -7 AIN ( -7 L G G N N B O -8 O -8 SI SI U R R VE -9 VE -9 O CON 116400 mmAA CON 22..05 VV D -10 120 mA -10 3.0 V & -11 -11 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 e RF FREQUENCY (GHz) RF FREQUENCY (GHz) L G N i Conversion Gain vs. IF Frequency IF Bandwidth (LO = 1.7 GHz) s -5 0 - s -6 r B) -10 GAIN (d -7 E (dB)-20 xe CONVERSION -1--098 123000000 MMMHHHzzz RESPONS--4300 CIFon Rveetrusrionn L Gosasin Mi -11 -50 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 0 0.1 0.2 0.3 0.4 0.5 RF FREQUENCY (GHz) IF FREQUENCY (GHz) InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 2 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Downconverter Performance Input IP3 vs. Temperature [1] Input IP3 vs. LO Drive [1] 45 45 40 40 10 35 35 m) m) B B 3 (d 30 3 (d 30 P P T I +25 C I 25 +85 C 25 -6 dBm M -40 C -3 dBm 0 dBm +3 dBm s 20 20 +6 dBm - 15 15 D 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 e RF FREQUENCY (GHz) RF FREQUENCY (GHz) C N A Input IP3 vs. Icc [1] Input IP3 vs. G_Bias Voltage [1] L A 45 45 B 40 40 e L 35 35 m) m) B B B U 3 (d 30 3 (d 30 P P O I 25 116400 mmAA I 25 22..05 VV 120 mA 3.0 V D 20 20 & 15 15 e 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 L RF FREQUENCY (GHz) RF FREQUENCY (GHz) G N i s Input IP3 vs. IF Frequency [1] Input P1dB vs. Temperature - 45 35 s r 40 +25 C +85 C e 30 -40 C x m) 35 Bm) i B d M IP3 (d 30 100 MHz P1dB ( 25 25 200 MHz 300 MHz 20 20 15 15 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 RF FREQUENCY (GHz) RF FREQUENCY (GHz) [1] Two-tone input power = +9 dBm each tone, 1 MHz spacing. InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 3 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Downconverter Performance +2RF -2LO Response vs. Temperature [1] +2RF -2LO Response vs. LO Drive [1] 85 85 -6 dBm E (dBc) 7850 ++-428055 CCC E (dBc) 7850 ++ - 0336 ddddBBBBmmmm 10 S S N N O 70 O 70 P P S S E E R 65 R 65 LO LO T 2 2 F- 60 F- 60 M R R 2 2 + 55 + 55 s 50 50 - 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 D RF FREQUENCY (GHz) RF FREQUENCY (GHz) e C N +3RF -3LO Response vs. Temperature [1] +3RF -3LO Response vs. LO Drive [1] A L 100 100 A c) 95 c) 95 B dB dB E ( 90 E ( 90 e S S N N L PO 85 PO 85 B S S O RE 80 O RE 80 --63 ddBBmm U 3L +25 C 3L 0 dBm O F- 75 +85 C F- 75 +3 dBm R -40 C R +6 dBm D 3 3 + 70 + 70 & 65 65 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 e RF FREQUENCY (GHz) RF FREQUENCY (GHz) L G N i s Return Loss Isolation - 0 0 s -5 -10 LROF//RIFF r LO/IF B) e OSS (d-10 ON (dB)-20 ix URN L-15 OLATI-30 M RET-20 LROF IS-40 -25 -50 -30 -60 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 FREQUENCY (GHz) RF FREQUENCY (GHz) [1] referenced to rF input Power at 0 dBm InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 4 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Upconverter Performance [1] Conversion Gain vs. Temperature Conversion Gain vs. LO Drive -5 -5 10 AIN (dB) --76 ++-428055 CCC AIN (dB) --76 ++ -- 06336 dddddBBBBBmmmmm G G N N O -8 O -8 SI SI T ER ER V -9 V -9 M N N O O C C s -10 -10 - -11 -11 D 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 e RF FREQUENCY (GHz) RF FREQUENCY (GHz) C N A Conversion Gain vs. Icc Conversion Gain vs. G_Bias Voltage L A -5 -5 B e dB) -6 111642000 mmmAAA dB) -6 L AIN ( -7 AIN ( -7 B N G N G O -8 O -8 U SI SI R R O E E V -9 V -9 D CON CON 22..05 VV -10 -10 3.0 V & -11 -11 e 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 L RF FREQUENCY (GHz) RF FREQUENCY (GHz) G N i s Conversion Gain vs. IF Frequency Return Loss - -5 0 s r -6 -5 B) xe AIN (d -7 S (dB)-10 G S Mi CONVERSION -1--098 123000000 MMMHHHzzz RETURN LO---221505 LRIFOF -11 -30 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 0 0.5 1 1.5 2 2.5 3 RF FREQUENCY (GHz) FREQUENCY (GHz) [1] see Upconverter evaluation PCB and schematic InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 5 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Upconverter Performance [1] Input IP3 vs. Temperature [2] Input IP3 vs. LO Drive [2] 45 45 40 40 10 35 35 m) m) B B d 30 d 30 3( 3( P P I +25 C I T 25 +-4805 CC 25 --63 ddBBmm M 0 dBm 20 20 ++36 ddBBmm s - 15 15 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 D RF FREQUENCY (GHz) RF FREQUENCY (GHz) e C N A Input IP3 vs. Icc [2] Input IP3 vs. G_Bias Voltage [2] L 45 45 A B 40 40 e 35 35 L m) m) B B B d 30 d 30 3( 3( U P P I 160 mA I 2.0 V O 25 140 mA 25 2.5 V 120 mA 3.0 V D 20 20 & 15 15 e 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 RF FREQUENCY (GHz) RF FREQUENCY (GHz) L G N i Input IP3 vs. IF Frequency [2] Input P1dB vs. Temperature s 45 35 - s 40 +25 C r 30 +-4805 CC e 35 IP3 (dBm) 30 100 MHz P1dB (dBm) 25 Mix 25 200 MHz 300 MHz 20 20 15 15 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 RF FREQUENCY (GHz) RF FREQUENCY (GHz) [1] see Upconverter evaluation PCB and schematic [2] Two-tone input power = +9 dBm each tone, 1 MHz spacing. InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 6 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Icc vs. R9 Typical Supply Current vs. Vcc 180 Vcc1, 2, 3 (V) icc total (mA) 4.75 147 5.00 160 10 160 5.25 173 mA) Absolute Maximum Ratings c (140 c I Vcc1-3 5.5 Vdc T rF input Power (Vcc1, 2, 3 = +5V) +23 dBm M 120 iF input Power (Vcc1, 2, 3 = +5V) +20 dBm s LO Drive (Vcc1, 2, 3 = +5V) +10 dBm - 100 Junction Temperature 125 °C 175 200 225 250 275 300 325 D Continuous Pdiss (T=85 °C) R9 (Ohms) 1.08 W (derate 27 mW/°C above 85 °C ) e Thermal resistance C 37.04 °C/W (junction to ground paddle) N eLeCTrOsTATiC seNsiTiVe DeViCe storage Temperature -65 to 150 °C A OBserVe HANDLiNG PreCAUTiONs Operating Temperature -40 to +85 °C L esD sensitivity (HBM) Class 1A A B Outline Drawing e L B U O D & e L G N i s - s NOTes: r 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLAsTiC siLiCA AND siLiCON iMPreGNATeD. e 2. LeAD AND GrOUND PADDLe MATeriAL: COPPer ALLOY. x 3. LeAD AND GrOUND PADDLe PLATiNG: 100% MATTe TiN. i 4. DiMeNsiONs Are iN iNCHes [MiLLiMeTers]. M 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. Package Information Part Number Package Body Material Lead Finish MsL rating Package Marking [2] HMC785LP4e roHs-compliant Low stress injection Molded Plastic 100% matte sn MsL1 [1] H785 xxxx [1] Max peak reflow temperature of 260 °C [2] 4-Digit lot number xxxx InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 7 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Pin Descriptions Pin Number Function Description interface schematic 1, 6, 7, 11 - 14, No connection. These pins may be connected to rF N/C 18, 20, 23 ground. Performance will not be affected. 10 Package bottom must be 2, 5, 15, 17 GND connected to RF/DC ground. This pin is matched single-ended to 50 Ohms and DC 3 rF shorted to ground through a balun. T M Center tap of secondary side of the internal rF balun. 4 TAP short to ground with zero Ohms close to the iC. s - D e C 8, 10, 24 Vcc1, Vcc2, Power supply voltage. see application circuit N Vcc3 for required external components. A L A B e LO buffer current adjustment pin. Adjust the LO buffer L current through the external resistor r9 shown in the B application circuit (connect 200 Ohms for nominal 9 LO_BiAs U operation). This adjustment allows for a trade-off between power dissipation and linearity performance of O the converter. D & e This pin is matched single-ended 50 Ohm and DC 16 LO shorted to ground through a balun. L G N external bias with a nominal value of 2.5V. see applica- i tion circuit for recommended external components. s G_Bias can be set to between 0 and 5Vdc. This adjust- ment allows for a trade off between conversion loss - 19 G_BiAs and linearity performance of the converter (see figures s CG, iP3 vs. G-Bias). The G_bias pin has an internal r 15 KOhms resistance to ground and 15 KOhms to Vcc. internal resistive divider sets 2.5 V for G_bias and can e be changed externally. x i M Differential IF input / output pins matched to differential 21, 22 iFN, iFP 50 Ohms. For applications not requiring operation to DC an off chip DC blocking capacitor should be used. InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 8 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Evaluation PCB - Downconverter 10 T M s - D e C N A L A B e L B U O D & e L G List of Materials for Evaluation PCB 125329 [1] N The circuit board used in the final application should item Description i s use rF circuit design techniques. signal lines J1 - J3 sMA Connector should have 50 Ohm impedance while the package - J4 - J7 DC Pin ground leads and exposed paddle should be con- s C7, C8 10 nF Capacitor, 0402 Pkg. r nected directly to the ground plane similar to that C10, C12, C16, C18 1 nF Capacitor, 0402 Pkg. e shown. A sufficient number of via holes should be C11, C15, C17, C21 0.1 µF Capacitor, 0402 Pkg. x used to connect the top and bottom ground planes. C19 22 pF Capacitor, 0402 Pkg. i The evaluation circuit board shown is available from M C20 4.7 µF Case A, Tantalum Hittite upon request. r2 - r4, r7, r8 0 Ohm resistor, 0402 Pkg. r9 200 Ohm resistor, 0603 Pkg. T1 1:1 Transformer - Tyco MABA CT0039 U1 HMC785LP4e PCB [2] 118162 evaluation PCB [1] reference this number when ordering complete evaluation PCB [2] Circuit Board Material: rogers 4350 or Arlon 25Fr InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 9 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Application Circuit - Downconverter 10 T M s - D e C N A L A B e L B U O D & e L G N i s - s r e x i M InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 10 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Evaluation PCB - Upconverter 10 T M s - D e C N A L A B e L B U O D & e List of Materials for Evaluation PCB 125354 [1] L G The circuit board used in the final application should item Description N use rF circuit design techniques. signal lines J1 - J3 sMA Connector i should have 50 Ohm impedance while the package s J4 - J7 DC Pin ground leads and exposed paddle should be con- C7, C8 10 nF Capacitor, 0402 Pkg. - s C10, C12, C16, C18 1 nF Capacitor, 0402 Pkg. nected directly to the ground plane similar to that shown. A sufficient number of via holes should be r C11, C15, C17, C21 0.1 µF Capacitor, 0402 Pkg. used to connect the top and bottom ground planes. e C19 22 pF Capacitor, 0402 Pkg. The evaluation circuit board shown is available from x C20 4.7 µF Case A, Tantalum Hittite upon request. Mi C22 1 pF Capacitor, 0603 Pkg. C23 1.8 pF Capacitor, 0402 Pkg. r2 - r4, r7 0 Ohm resistor, 0402 Pkg. r9 200 Ohm resistor, 0603 Pkg. T1 1:1 Transformer - Tyco MABA CT0039 U1 HMC785LP4e PCB [2] 118162 evaluation PCB [1] reference this number when ordering complete evaluation PCB [2] Circuit Board Material: rogers 4350 or Arlon 25Fr InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 10 - 11 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicPaayht ioroens nuolret of:rto hm9er 7wits8is ue-s 2eu.n5 dS0epre- ca3infi3yc ap4tiao3tne sn ts ou rb Fjpeaactte xtno:t cr9higa7hnt8gs e-o 2wf Ai5thn0oaulo-t g3n oD3tiec7vei3.c eN s o. OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D

HMC785LP4E v03.1111 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 1.7 - 2.2 GHz Application Circuit - Upconverter 10 T M s - D e C N A L A B e L B U O D & e L G N i s - s r e x i M InfoFrmoarti opn rfiucrneis,h edd eblyi vAenarlyog a Dnedvic etos isp blaelcieeve do trod beer asc:c uHraittet iatned Mreliiacbrleo. wHoawvevee r,C noo rpFoorra tpiroicne,, 2d0el iAvelrpyh, aan Rd otoa dpl,a cCeh oerldmerssf:o Arnda,l oMg AD e0v1ic8e2s4, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that mPayh roesnulet f:ro m9 7its8 u-s2e.5 S0pe-c3ifi3ca4tio3n s s u bFjeact xto: c9ha7n8ge- 2wi5th0ou-t 3no3tic7e3. N o OPrhdoneer: O78n1--3li2n9e- 4a7t0 0w (cid:127)w Owrd.ehri totnitlein.ec aot mwww.analog.com 10 - 12 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks aArep thpe lpircopaetrityo onf thSeiur rpesppeoctrivte: oPwhneorsn.e: 978-250-33A4p3p l icoart i oanp Spusp@pohrti:t Ptihteo.nceo: 1m-800-ANALOG-D