MICROWAVE CORPORATION HMC433 v01.1002 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz FREQ. DIVIDER & DETECTORS - SMT 10 Typical Applications Features Prescaler for DC to C Band PLL Applications: Ultra Low SSB Phase Noise: -150 dBc/Hz • UNII, Pt. - Pt. & VSAT Radios Single-Ended I/O’s • 802.11a & HiperLAN WLAN Output Power: -2 to -3.5 dBm • Fiber Optic Single DC Supply: +3V @ 53 mA • Cellular / 3G Infrastructure 9 mm2 Ultra Small Package: SOT26 Functional Diagram General Description The HMC433 is a low noise Divide-by-4 Static Divider utilizing InGaP GaAs HBT technology in an ultra small surface mount SOT26 plastic package. This device operates from DC (with a square wave input) to 8.0 GHz input frequency with a single +3.0V DC supply. Single-ended inputs and outputs reduce component count and cost. The low additive SSB phase noise of -150 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= +3V Parameter Conditions Maximum Input Frequency Minimum Input Frequency Input Power Range Output Power Reverse Leakage SSB Phase Noise (100 kHz offset) Output Transition Time Supply Current (Icc) Min. Typ. 8 8.5 GHz 0.2 GHz Sine Wave Input. [1] Max. +12 +10 Fin= 1 to 6 GHz Fin= 6 to 8 GHz -12 -3 -15 -7 Fin= 4 GHz Fin= 8 GHz -5.0 -6.5 -2.0 -3.5 dBm dBm RF Output Terminated, Fin= 4 GHz, Pin= 0 dBm -25 dBm Pin= 0 dBm, Fin= 4 GHz -150 dBc/Hz Pin= 0 dBm, Fout= 882 MHz 120 ps Vcc= +3.0V 53 mA 1. Divider will operate down to DC for square-wave input signal. 10 - 78 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 dBm dBm HMC433 v01.1002 MICROWAVE CORPORATION SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz 20 15 15 10 10 Recommended Operating Window 5 0 -5 -10 Min Pin +25 C Max Pin +25 C Min Pin -40 C Max Pin -40 C Min Pin +85 C Max Pin +85 C 5 0 10 -5 -10 -15 -15 -20 -20 0 1 2 3 4 5 6 7 8 9 0 10 1 2 3 4 5 6 7 8 9 10 INPUT FREQUENCY (GHz) INPUT FREQUENCY (GHz) SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C Output Power vs. Temperature 0 0 SSB PHASE NOISE (dBc/Hz) OUTPUT POWER (dBm) -20 -2 -4 -6 +25 C -40 C +85 C -8 -10 0 1 2 3 4 5 6 7 8 9 -40 -60 -80 -100 -120 -140 -160 2 10 10 10 INPUT FREQUENCY (GHz) 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 -10 POWER LEVEL (dBm) -10 OUTPUT LEVEL (dBm) 3 -20 -30 Pfeedthru 2nd Harmonic 3rd Harmonic -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 -50 -60 0 1 2 3 4 5 6 7 INPUT FREQUENCY (GHz) 8 9 10 0 1 2 3 4 5 6 7 8 9 10 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 - 79 MICROWAVE CORPORATION HMC433 v01.1002 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 °C Absolute Maximum Ratings 300 250 200 10 AMPLITUDE (mV) 150 +15 dBm Vcc +3.5V Maximum Channel Temperature 135 °C Continuous Pdiss (T=85 °C) (derate 5mW/°C above 85 °C) 250mW Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C 100 50 0 -50 -100 -150 FREQ. DIVIDER & DETECTORS - SMT RF Input (Vcc= +3.0V) -200 DC blocking capacitors are required at RF input and RF output ports. Choose value for lowest frequency of operation. -250 -300 23 23.2 23.4 23.6 23.8 24 24.2 24.4 24.6 24.8 TIME (nS) 25 Typical Supply Current vs. Vcc Vcc (V) Icc (mA) 2.70 42 3.0 53 3.30 63 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 MUST BE SOLDERED TO PCB RF GROUND. 10 - 80 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 HMC433 v01.1002 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz Pin Description Function Description 1, 4 N/C No Connection 2 GND Pin must connect ro RF/DC ground. 3 IN RF input must be DC blocked. 5 Vcc Supply voltage 3V ± 0.3V. 6 OUT Divided output must be DC blocked. 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 - 81 MICROWAVE CORPORATION v01.1002 HMC433 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz Evaluation PCB FREQ. DIVIDER & DETECTORS - SMT 10 Note: Line lengths on pins 1 & 4 (N/C) are not necessary. List of Materials Item Description J1 - J2 PC Mount SMA RF Connector J3 - J4 DC Pin C1 - C2 100 pF Capacitor, 0402 Pkg. C3 1000 pF Capacitor, 0402 Pkg. C4 10 µF Tantalum Capacitor, 1206 Pkg. U1 HMC433 Divide-by-4 PCB* 105199 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 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. * Circuit Board Material: Rogers 4350 10 - 82 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 v01.1002 HMC433 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8.0 GHz Application Circuit Note: DC blocking capacitor values (C1, C2) and DC decoupling capacitor values (C3, C4) are chosen for lowest frequency of operation. 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 FREQ. DIVIDERS & DETECTORS - SMT 10 10 - 83