Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK HMC252QS24 / 252QS24E v06.1112 GaAs MMIC SP6T NON-REFLECTIVE SWITCH, DC - 3 GHz Typical Applications Features The HMC252QS24 / HMC252QS24E is ideal for: Low Insertion Loss (2 GHz): 0.9 dB • Base Station Single Positive Supply: VDD = +5V or +3.3V • CATV / DBS Integrated 3:6 TTL Decoder • MMDS & WirelessLAN 24 Lead QSOP Package • Test Equipment Functional Diagram General Description Switches - multi-throw - SMT The HMC252QS24 & HMC252QS24E are low-cost non-reflective SP6T switches in 24-lead QSOP packages featuring wideband operation from DC to 3.0 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 3:6 decoder is integrated on the switch requiring only 3 control lines and a positive bias to select each path. The HMC252QS24 & HMC252QS24E SP6T replaces multiple configurations of SP4T and SPDT MMIC switches and logic drivers. Electrical Specifications I, TA = +25°C, For TTL Control and VDD = +5V in a 50 Ohm System Parameter Frequency Typ. Max. Units 0.8 0.9 1.0 1.3 1.2 1.3 1.5 1.8 dB Insertion Loss Isolation DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz 38 32 29 26 41 35 32 29 dB Return Loss “On State” DC - 2.5 GHz DC - 3.0 GHz 14 7 18 12 dB Return Loss RF1-6 “Off State” 0.3 - 3.0 GHz 0.5 - 2.5 GHz 8 11 12 15 dB Input Power for 1dB Compression 0.3 - 3.0 GHz 21 24 dBm Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone) 0.3 - 3.0 GHz 42 46 dBm 35 120 ns Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 1 Min. DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz 0.3 - 3.0 GHz For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] HMC252QS24 / 252QS24E v06.1112 GaAs MMIC SP6T NON-REFLECTIVE SWITCH, DC - 3 GHz Electrical Specifications II, TA = +25°C, For TTL Control and VDD = +3.3V in a 50 Ohm System Parameter Frequency Min. Typ. Max. Units Insertion Loss DC - 1.0 GHz 0.8 dB Isolation DC - 1.0 GHz 41 dB Return Loss “On State” DC - 1.0 GHz 21 dB Return Loss RF1-6 “Off State” 0.3 - 1.0 GHz 11 dB 0.1 - 1.0 GHz 19 dBm Input Power for 1dB Compression Isolation [1] 0 0 -0.5 -10 -1 -1.5 +25 C +85 C -40 C -2 -2.5 RF6 -20 -30 -40 -50 RF1, RF2, RF3, RF4, RF5 -60 -70 -3 0 1 2 3 0 4 1 2 3 4 FREQUENCY (GHz) FREQUENCY (GHz) Return Loss [1] 0 RFC RF 1-6 On RF 1-6 Off RETURN LOSS (dB) -5 -10 -15 -20 -25 -30 -35 0 1 2 3 4 FREQUENCY (GHz) Switches - multi-throw - SMT ISOLATION (dB) INSERTION LOSS (dB) Insertion Loss [1] [1] VDD= 5V For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] 2 HMC252QS24 / 252QS24E v06.1112 Bias Voltages & Currents GaAs MMIC SP6T NON-REFLECTIVE SWITCH, DC - 3 GHz Truth Table Control Input Signal Path State VDD (V) Idd (Typ.) (mA) Idd (Max.) (mA) A B C +3.3 (Vdc ± 5%) 4.8 8 LOW LOW LOW RF1 +5.0 (Vdc ± 10%) 5 8 HIGH LOW LOW RF2 RF3 TTL/CMOS Control Voltages VDD (V) +3.3 +5.0 State Bias Condition Low 0 to +0.8 Vdc @ 5µA Typ. High +2.0 to +3.3 Vdc @ 70 µA Typ. Low 0 to +0.8 Vdc @ 5µA Typ. High +2.0 to +5 Vdc @ 70 µA Typ. RFCOM to: LOW HIGH LOW HIGH HIGH LOW RF4 LOW LOW HIGH RF5 HIGH LOW HIGH RF6 LOW HIGH HIGH ALL OFF HIGH HIGH HIGH ALL OFF Switches - multi-throw - SMT NOTE: 1. DC Blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6. 2. Input is reflective when “ALL OFF” state is selected. 3 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] HMC252QS24 / 252QS24E v06.1112 GaAs MMIC SP6T NON-REFLECTIVE SWITCH, DC - 3 GHz Absolute Maximum Ratings Bias Voltage Range (Port Vdd) +7 Vdc Control Voltage Range (A, B, C) -0.5V to Vdd +1 Vdc Channel Temperature 150 °C Thermal Resistance (Insertion Loss Path) 117 °C/W Thermal Resistance (Terminated Path) 210 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C Maximum Input Power Vdd = +5 Vdc +20 dBm (0.05 - 0.5 GHz) +26 dBm (0.5 - 3.0 GHz) ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS NOTES: 1. PACKAGE BODY MATERIAL:LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEAD MATERIAL: COPPER ALLOY 3. LEAD PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS] 5. CHARACTERS TO BE HELVETICA MEDIUM, .030 HIGH, WHITE INK, LOCATED APPROXIMATELY AS SHOWN. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 7. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 8. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC252QS24 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] HMC252QS24E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] Package Marking [3] HMC252 XXXX HMC252 XXXX Switches - multi-throw - SMT Outline Drawing [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected] 4 HMC252QS24 / 252QS24E v06.1112 GaAs MMIC SP6T NON-REFLECTIVE SWITCH, DC - 3 GHz Switches - multi-throw - SMT Evaluation Circuit Board 5 List of Materials for Evaluation PCB 101673 Item Description J1 - J7 PCB Mount SMA Connector J8 - J12 DC Pin C1 - C7 100 pF Capacitor, 0402 Pkg. C8 - C11 10,000 pF Capacitor, 0603 Pkg. U1 HMC252QS24 / HMC252QS24E SP8T Switch PCB [2] 103700 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 [1] The circuit board used in the application should be generated with proper RF circuit design techniques. Signal lines at the RF ports should have 50 ohm impedance while the package ground leads 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 above is available from Hittite Microwave Corporation upon request. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or [email protected]