HMC433_10

HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Typical Applications Features Ultra Low SSB Phase Noise: -150 dBc/Hz Single-Ended I/O’s Output Power: -2 to -3.5 dBm Single DC Supply: +3V @ 53 mA 9 mm2 Ultra Small Package: SOT26 4 FREQUENCY DIVIDERS & DETECTORS - SMT Prescaler for DC to C Band PLL Applications: • UNII, Point-to-Point & VSAT Radios • 802.11a & HiperLAN WLAN • Fiber Optic • Cellular / 3G Infrastructure Functional Diagram General Description The HMC433(E) is a low noise Divide-by-4 Static Divider utilizing InGaP GaAs HBT technology in ultra small surface mount SOT26 plastic packages. This device operates from DC (with a square wave input) to 8 GHz input frequency with a single +3V 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 Specifi cations, TA = +25° C, 50 Ohm System, Vcc= +3V Parameter 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) Sine Wave Input. [1] Fin= 1 to 6 GHz Fin= 6 to 8 GHz Fin= 4 GHz Fin= 8 GHz RF Output Terminated, Fin= 4 GHz, Pin= 0 dBm Pin= 0 dBm, Fin= 4 GHz Pin= 0 dBm, Fout= 882 MHz Vcc= +3.0V -12 -3 -5.0 -6.5 -2.0 -3.5 -25 -150 120 53 71 Conditions Min. 8 Typ. 8.5 0.2 +12 +10 Max. Units GHz GHz dBm dBm dBm dBm dBm dBc/Hz ps mA 1. Divider will operate down to DC for square-wave input signal. 4 - 72 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Input Sensitivity Window, T= 25 °C 20 15 INPUT POWER (dBm) INPUT POWER (dBm) 10 5 0 -5 -10 -15 -20 0 1 2 3 4 5 6 7 8 9 10 INPUT FREQUENCY (GHz) Input Sensitivity Window vs. Temperature 20 15 10 5 0 -5 -10 -15 -20 0 1 2 3 4 5 6 7 8 9 10 INPUT FREQUENCY (GHz) Min Pin +25 C Max Pin +25 C Min Pin -40 C Max Pin -40 C Min Pin +85 C Max Pin +85 C 4 FREQUENCY DIVIDERS & DETECTORS - SMT 4 - 73 Recommended Operating Window Output Power vs. Temperature 0 SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C 0 SSB PHASE NOISE (dBc/Hz) -20 -40 -60 -80 OUTPUT POWER (dBm) -2 -4 +25 C -40 C +85 C -6 -100 -120 -140 -160 2 10 -8 -10 0 1 2 3 4 5 6 7 8 9 10 INPUT FREQUENCY (GHz) 10 3 10 4 10 5 10 6 10 7 OFFSET FREQUENCY (Hz) Output Harmonic Content, Pin= 0 dBm, T= 25 °C 0 Reverse Leakage, Pin= 0 dBm, T= 25 °C 0 -10 POWER LEVEL (dBm) -20 -30 -40 -50 -60 OUTPUT LEVEL (dBm) -10 -20 -30 Pfeedthru 2nd Harmonic 3rd Harmonic -40 -50 0 1 2 3 4 5 6 7 8 9 10 INPUT FREQUENCY (GHz) 0 2 4 6 8 10 INPUT FREQUENCY (GHz) F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Output Voltage Waveform, Pin= 0 dBm, Fout= 882 MHz, T= 25 °C 4 AMPLITUDE (mV) 300 200 100 0 -100 -200 -300 23 FREQUENCY DIVIDERS & DETECTORS - SMT 23.4 23.8 24.2 24.6 25 TIME (nS) Absolute Maximum Ratings RF Input Power (Vcc = +3V) Nominal +3V Supply to GND Max Peak Flow Temperature Storage Temperature 15 dBm -0.3V to +3.5V 260 °C -65 to +125 °C Reliability Information Junction Temperature to Maintain 1 Million Hour MTTF Nominal Junction Temperature (T = 85 °C) Thermal Resistance (Junction to GND Paddle, 3V Supply) Operating Temperature 135 °C 99 °C 83 °C/W -40 to +85 °C Typical Supply Current vs. Vcc DC blocking capacitors are required at RF input and RF output ports. Choose value for lowest frequency of operation. Vcc (V) 2.70 3.0 Icc (mA) 42 53 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 3.30 63 Note: Divider will operate over full voltage range shown above 4 - 74 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Outline Drawing 4 FREQUENCY DIVIDERS & DETECTORS - SMT 4 - 75 NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM. PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOT FOR SUGGESTED LAND PATTERN. Package Information Part Number HMC433 HMC433E Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1 [1] Package Marking [3] H433 XXXX 433E XXXX [2] [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX Pin Description Pin Number 1, 4 Function N/C Description The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally. Pin must connect ro RF/DC ground. Interface Schematic 2 GND 3 IN RF input must be DC blocked. F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Pin Description (Continued) 4 FREQUENCY DIVIDERS & DETECTORS - SMT Pin Number Function Description Interface Schematic 5 Vcc Supply voltage 3V ± 0.3V. 6 OUT Divided output must be DC blocked. Application Circuit Note: Line lengths on pins 1 & 4 (N/C) are not necessary. Note: DC blocking capacitor values (C1, C2) and DC decoupling capacitor values (C3, C4) are chosen for lowest frequency of operation. 4 - 76 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com HMC433 / 433E v04.0410 SMT GaAs HBT MMIC DIVIDE-BY-4, DC - 8 GHz Evaluation PCB 4 FREQUENCY DIVIDERS & DETECTORS - SMT 4 - 77 List of Materials for Evaluation PCB 105675 [1] Item J1 - J2 J3 - J4 C1 - C2 C3 C4 U1 PCB [2] Description PCB Mount SMA RF Connector DC Pin 100 pF Capacitor, 0402 Pkg. 1000 pF Capacitor, 0402 Pkg. 10 μF Tantalum Capacitor, 1206 Pkg. HMC433 / HMC433E Divide-by-4 105199 Eval Board The circuit board used in the 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. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 apps@hittite.com