HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Typical Applications Features The HMC245AQS16 / 245AQS16E is ideal for: Low Insertion Loss: 0.7 dB @ 2.0 GHz T • Basestation Infrastructure Non-Reflective Design M • CATV / DBS Integrated 2:3 TTL Decoder S • Wireless Local Loop “All Off” Isolation State - W • Test Equipment Single Positive Supply: Vdd = +5V O 16 Lead QSOP SMT Package R H Functional Diagram General Description T - I The HMC245AQS16 & HMC245AQS16E are low cost T L non-reflective SP3T switches in 16-lead QSOP sur- U face mount packages. Covering DC to 3.5 GHz, the M switch offers 30 to 40 dB isolation and a low inser- tion loss of 0.7 dB. A 2:3 TTL/CMOS compatible - S decoder is integrated on the switch requiring only 2 E control lines and a single +5V bias to select each path, H replacing 6 control lines normally required by GaAs C SP3T switches. T I W S Electrical Specifications, T = +25° C, For TTL Control and Vdd= +5V in a 50 Ohm System A Parameter Frequency Min. Typ. Max. Units DC - 2.0 GHz 0.7 1.0 dB Insertion Loss DC - 3.0 GHz 0.8 1.3 dB DC - 3.5 GHz 1.1 1.5 dB DC - 1.0 GHz 40 46 dB DC - 2.0 GHz 35 42 dB Isolation DC - 2.5 GHz 31 40 dB DC - 3.5 GHz 26 32 dB DC - 1.5 GHz 23 dB Return Loss “On State” DC - 3.5 GHz 17 dB 0.3 - 3.5 GHz 12 dB Return Loss RF1 - 3 “Off State” 0.5 - 3.5 GHz 15 dB 0.3 - 2.5 GHz 26 29 Input Power for 1 dB Compression dBm 0.3 - 3.5 GHz 25 28 Input Third Order Intercept 0.3 - 2.5 GHz 44 48 dBm (Two-tone Input Power = +10 dBm each tone) 0.3 - 3.5 GHz 40 44 Switching Characteristics tRISE, tFALL (10/90% RF) 0.3 - 3.5 GHz 40 ns tON, tOFF (50% CTL to 10/90% RF) 150 ns InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 1 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicaaPyt iorhenso uonlrt ofertoh:m e9r wit7sis 8ues -eu2.n dS5ep0re ca-inf3iyc 3aptia4otne3sn ts ou rb jpeFacttae tnoxt c:r hig9ahn7tgs 8eo wf- 2Aithn5oau0lot g-n 3oDti3ecve7i.c 3eNso . POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D

HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Insertion Loss vs. Temperature Isolation 0 0 -0.5 -10 T dB) -20 M OSS ( -1 N (dB)-30 S ON L-1.5 ATIO-40 - SERTI -2 ISOL-50 W N I-2.5 -60 O R -3 -70 0 0.5 1 1.5 2 2.5 3 3.5 4 0 0.5 1 1.5 2 2.5 3 3.5 4 H FREQUENCY (GHz) FREQUENCY (GHz) T - +25C +85C -40C RF1 RF2 RF3 I T L U M Return Loss Off State Isolation 0 0 - S -5 -10 E RETURN LOSS (dB)----22115050 ISOLATION (dB)----54320000 WITCH -30 -60 S -35 -70 0 0.5 1 1.5 2 2.5 3 3.5 4 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) FREQUENCY (GHz) RRFFC1-3 "On" RF1-3 "Off" RF1 RF2 RF3 0.1 and 1 dB Input Compression Point Input Third Order Intercept Point 32 54 m) dB 30 52 T ( SION POIN 2268 P3 (dBm) 4580 ES T I 46 R U OMP 24 INP 44 C UT 22 42 P N I 20 40 0 0.5 1 1.5 2 2.5 3 3.5 4 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) FREQUENCY (GHz) 0.1 dB Compression Point 1 dB Compression Point InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 maPy rhesounlt fero:m 9 it7s 8us-e2. S5p0ec-if3ic3ati4on3s s u b jeFcta tox c: h9an7g8e w-2ith5ou0t -n3oti3ce7. 3No POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com 2 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D

HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Bias Voltage & Current Truth Table Vdd Range= +5 Vdc ±10% Control Input Signal Path State T Vdd (Vdc) Idd (Typ) (mA) Idd (Max) (mA) A B RF COM to: M +5 2.2 6.0 Low Low RF1 S High Low RF2 - TTL/CMOS Control Voltages Low High RF3 W High High All Off State Bias Condition O Low 0 to +0.8 Vdc @ 0.2 µA Typ. R High +2.0 to +5 Vdc @ 35 µA Typ. H T - I T L U M - S E H C T I W S InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 3 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicaaPyt iorhenso uonlrt ofertoh:m e9r wit7sis 8ues -eu2.n dS5ep0re ca-inf3iyc 3aptia4otne3sn ts ou rb jpeFacttae tnoxt c:r hig9ahn7tgs 8eo wf- 2Aithn5oau0lot g-n 3oDti3ecve7i.c 3eNso . POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D

HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Absolute Maximum Ratings Bias Voltage Range (Port Vdd) +7.0 Vdc ELECTROSTATIC SENSITIVE DEVICE Control Voltage Range (A & B) -0.5V to Vdd +1 Vdc T OBSERVE HANDLING PRECAUTIONS Channel Temperature 150 °C M Thermal Resistance S Insertion Loss Path 150 °C/W Terminated Path 297 °C/W - W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C O Maximum Input Power R Vdd = +5 Vdc H Insertion Loss Path +28.5 dBm Terminated Path +23.4 dBm T - ESD Sensitivity (HBM) Class 1A I T L Outline Drawing U M - S E H C T I W S NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number Package Body Material Leadframe Plating MSL Rating Package Marking [3] HMC245AQS16 Low Stress Injection Molded Plastic Silica Sn/Pb Solder MSL1 [1] HMC245A and Silicon Impregnated XXXX HMC245AQS16E RoHS-compliant Low Stress Injection Molded 100% Matte Tin MSL1 [2] HMC245A Plastic Silica and Silicon Impregnated XXXX [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 maPy rhesounlt fero:m 9 it7s 8us-e2. S5p0ec-if3ic3ati4on3s s u b jeFcta tox c: h9an7g8e w-2ith5ou0t -n3oti3ce7. 3No POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com 4 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D

HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Pin Descriptions Pin Number Function Description Interface Schematic T RF3, RF2, This pin is DC coupled and matched to 50 Ohms. M 1, 6, 12, 14 RF1, RFC Blocking capacitors are required. S - 2 - 51, 57,, 1161, 13, GND This gprino umnuds tto b me acxoinmniezec tiesdo ltaot iPoCn.B RF W O 8 Vdd Supply Voltage +5 Vdc ±10% R H T 9 B See truth table and control voltage table. - I T L U 10 A See truth table and control voltage table. M - S E H C T I W S InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 5 rliicgehntss eo fi sth girrda nptaerdti ebsy t himatp mlicaaPyt iorhenso uonlrt ofertoh:m e9r wit7sis 8ues -eu2.n dS5ep0re ca-inf3iyc 3aptia4otne3sn ts ou rb jpeFacttae tnoxt c:r hig9ahn7tgs 8eo wf- 2Aithn5oau0lot g-n 3oDti3ecve7i.c 3eNso . POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D

HMC245AQS16 / 245AQS16E v00.1213 GaAs MMIC SP3T Non-REFLECTIVE SWITCH, DC - 3.5 GHz Evaluation PCB T M S - W O R H T - I T L U M - S E H C T I W S List of Materials for Evaluation PCB EV1HMC245AQS16 [1] The circuit board used in the application should Item Description be generated with proper RF circuit design tech- J1 - J4 PCB Mount SMA RF Connector niques. Signal lines at the RF port should have 50 J5 - J8 DC Pin ohm impedance and the package ground leads C1 - C4 100 pF Capacitor, 0402 Pkg. should be connected directly to the ground plane C5 10k pF Capacitor, 0603 Pkg. similar to that shown above. The evaluation circuit HMC245AQS16 / 245AQS16E U1 SP3T Switch board shown above is available from Hittite Micro- PCB [2] 106536 Evaluation PCB wave Corporation upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 InfoFrmoart iopn rfiucrneis,h edde blyi vAenraylo ga Dnedvic teos ips lbaelcieeve do rtod beer sac:c Huraittet iatned Mreliiacbrleo. wHoawveeve rC, noo rpoForar tpioricne,, 2d eElilviezrayb, aentdh tDo rpivlaec,e C ohrdeelrms: sAfonardlo,g MDeAv i0ce1s8, 2In4c., 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 maPy rhesounlt fero:m 9 it7s 8us-e2. S5p0ec-if3ic3ati4on3s s u b jeFcta tox c: h9an7g8e w-2ith5ou0t -n3oti3ce7. 3No POhrodnee:r 7 O81n-3-2li9n-e4 7a0t0 w(cid:127) wOrwde.hr oitntliitnee. cato wmww.analog.com 6 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks arAe tphep plriocpearttyi oof nth eSir urespppecotivret :o wPnehrso.ne: 978-250-3A3p4p3li c aotrio na Spuppsp@orht: iPtthitoen.ec: o1-m800-ANALOG-D