MICROWAVE CORPORATION HMC362S8G v02.1202 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz FREQ. DIVIDER & DETECTORS - SMT 10 Typical Applications Features Prescaler for DC to X Band PLL Applications: Ultra Low SSB Phase Noise: -149 dBc/Hz • Satellite Communication Systems Wide Bandwidth • Fiber Optic Output Power: -6 dBm • Pt-Pt and Pt-MPt Radios Single DC Supply: +5V • VSAT S8G SMT Package Functional Diagram General Description The HMC362S8G is a low noise Divide-by-4 Static Divider with InGaP GaAs HBT technology in an 8 lead surface mount plastic package. This device operates from DC (with a square wave input) to 12 GHz input frequency with a single +5.0V DC supply. The low additive SSB phase noise of -149 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc = 5V Parameter Conditions Maximum Input Frequency Minimum Input Frequency Input Power Range Ouput Power Reverse Leakage SSB Phase Noise (100 kHz offset) Output Transition Time Min. Typ. 12 13 Sine Wave Input. [1] Max. GHz 0.2 0.5 GHz Fin = 1 to 8 GHz -15 >-20 +10 dBm Fin = 8 to 10 GHz -10 >-15 +3 dBm Fin = 10 to 12 GHz -5 >-8 0 dBm Fin = 11 GHz -9 -6 dBm Both RF Outputs Terminated 60 dB Pin = 0dBm, Fin = 6 GHz -149 dBc/Hz Pin = 0 dBm, Fout = 882 MHz 100 ps 68 mA Supply Current (Icc) 1. Divider will operate down to DC for square-wave input signal. 10 - 14 Units For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com HMC362S8G v02.1202 MICROWAVE CORPORATION SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz 20 10 10 0 Recommended Operating Window -10 -20 0 Min Pin +25 C Max Pin +25 C Min Pin +85 C Max Pin +85 C Min Pin -40 C Max Pin -40 C -10 -20 -30 -30 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0 1 2 3 INPUT FREQUENCY (GHz) 5 6 7 8 9 10 11 12 13 14 SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C 0 0 +25 C +85 C -2 -40 C -3 -4 -5 -6 -7 -8 -20 SSB PHASE NOISE (dBc/Hz) -1 OUTPUT POWER (dBm) 4 INPUT FREQUENCY (GHz) Output Power vs. Temperature -9 -10 0 1 2 3 4 5 6 7 8 9 -40 -60 -80 -100 -120 -140 -160 2 10 10 11 12 13 14 10 INPUT FREQUENCY (GHz) 3 10 4 10 5 10 6 10 7 OFFSET FREQUENCY (Hz) Output Harmonic Content, Pin= 0 dBm, T= 25 °C Reverse Leakage, Pin= 0 dBm, T= 25 °C 0 0 Pfeedthru 2nd Harmonic 3rd Harmonic -10 Both Output Ports Terminated One Output Port Terminated POWER LEVEL (dBm) -10 OUTPUT LEVEL (dBm) 10 -20 -30 -40 FREQ. DIVIDERS & DETECTORS - SMT 20 INPUT POWER (dBm) INPUT POWER (dBm) MMIC SUB-HARMONICALLY PUMPED MIXER - 25 GHz InputGaAs Sensitivity Window, T= 25 °C Input Sensitivity Window17 vs. Temperature -20 -30 -40 -50 -60 -70 -50 -80 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 INPUT FREQUENCY (GHz) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 INPUT FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 10 - 15 MICROWAVE CORPORATION HMC362S8G v02.1202 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz FREQ. DIVIDER & DETECTORS - SMT 10 AMPLITUDE (mV) Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 °C Absolute Maximum Ratings 300 RF Input (Vcc = +5V) +13 dBm 200 Vcc +5.5V VLogic Vcc -1.6V to Vcc -1.2V Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C 100 0 -100 Typical Supply Current vs. Vcc -200 -300 22.7 22.9 23.1 23.3 23.5 23.7 23.9 24.1 24.3 24.5 24.7 Vcc (V) Icc (mA) 4.75 61 5.0 68 5.25 74 TIME (nS) Note: Divider will operate over full voltage range shown above Outline Drawing NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEADFRAME MATERIAL: COPPER ALLOY 3. LEADFRAME PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 10 - 16 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION HMC362S8G v02.1202 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz Pin Description Function Description 1 OUT Divided output 180° out of phase with pin 3. 2, 6 N/C No connection. These pins must not be grounded. 3 OUT Divided Output. 4 VCC Supply voltage 5V ± 0.25V. 5 IN RF Input must be DC blocked. 7 IN RF Input 180° out of phase with pin 5 for differential operation. A/C ground for single ended operation 8 GND Ground Backside of package has exposed metal ground slug which must be connected to ground. Interface Schematic For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 10 FREQ. DIVIDERS & DETECTORS - SMT Pin Number 10 - 17 MICROWAVE CORPORATION v02.1202 HMC362S8G SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz Evaluation PCB FREQ. DIVIDER & DETECTORS - SMT 10 List of Materials Item Description J1 - J3 PC Mount SMA RF Connector C1 - C4 100 pF Capacitor, 0402 Pkg. C5 1000 pF Capacitor, 0603 Pkg. C6 10 µF Tantalum Capacitor U1 HMC362S8G Divide-by-4 PCB* 104627 Eval Board The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and backside ground slug should be connected 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. This evaluation board is designed for single ended input testing. J2 and J3 provide differential output signals. * Circuit Board Material: Rogers 4350 10 - 18 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v02.1202 HMC362S8G SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 12.0 GHz Application Circuit FREQ. DIVIDERS & DETECTORS - SMT 10 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 10 - 19