HMC514LP5 / 514LP5E v00.0405 Typical Applications Features Low noise MMIC VCO w/Half Frequency, Divide-by-4 Outputs for: Dual Output: Fo = 11.17 - 12.02 GHz Fo/2 = 5.58 - 6.01 GHz • VSAT Radio Pout: +7 dBm • Point to Point/Multipoint Radio Phase Noise: -110 dBc/Hz @100 KHz Typ. • Test Equipment & Industrial Controls No External Resonator Needed • Military End-Use QFN Leadless SMT Package, 25 mm2 Functional Diagram General Description The HMC514LP5 & HMC514LP5E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs. The HMC514LP5 & HMC514LP5E integrate resonators, negative resistance devices, varactor diodes and feature half frequency and divide-by-4 outputs. The VCO’s phase noise performance is excellent over temperature, shock, and process due to the oscillator’s monolithic structure. Power output is +7 dBm typical from a +3V supply voltage. The prescaler function can be disabled to conserve current if not required. The voltage controlled oscillator is packaged in a leadless QFN 5x5 mm surface mount package, and requires no external matching components. VCOs & PLOs - SMT 9 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Electrical Specifications, TA = +25° C, Vcc1, Vcc2 = +3V Parameter Frequency Range Min. Fo Fo/2 RFOUT RFOUT/2 RFOUT/4 Power Output +5 +5 -10 +10 +11 -4 Icc1 & Icc2 2 240 275 Tune Port Leakage Current (Vtune= 13V) Output Return Loss Harmonics/Subharmonics Pulling (into a 2.0:1 VSWR) 9 - 116 1/2 3/2 2nd 3rd Units GHz GHz -110 Vtune Supply Current Max. 11.17 - 12.02 5.585 - 6.01 SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RFOUT Tune Voltage Typ. dBm dBm dBm dBc/Hz 13 V 290 mA 10 μA 2 dB 30 24 17 28 dBc dBc dBc dBc 4 MHz pp Pushing @ Vtune= 5V 18 MHz/V Frequency Drift Rate 1.2 MHz/°C For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Frequency vs. Tuning Voltage, Vcc= +3V 12.6 12.6 12.4 12.4 OUTPUT FREQUENCY (GHz) 12.2 12 11.8 11.6 11.4 11.2 Vcc=2.75V 11 Vcc=3.0V Vcc=3.25V 10.8 10.6 10.4 12.2 12 11.8 11.6 11.4 11.2 11 +25 C +85 C -40 C 10.8 10.6 10.4 10.2 10.2 0 1 2 3 4 5 6 7 8 9 10 11 12 13 0 1 2 3 4 TUNING VOLTAGE (VOLTS) OUTPUT POWER (dBm) SENSITIVITY (MHz/VOLT) 500 +25 C +85 C -40 C 300 200 100 0 1 2 3 4 5 6 7 8 9 10 11 12 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 13 0 10 11 12 13 10 11 12 13 9 1 2 3 4 5 6 7 8 9 SSB Phase Noise @ Vtune= +5V -70 0 -75 -20 SSB PHASE NOISE (dBc/Hz) SSB PHASE NOISE (dBc/Hz) 9 TUNING VOLTAGE (VOLTS) SSB Phase Noise vs. Tuning Voltage -80 -85 -90 -95 8 +25 C +85 C -40 C TUNING VOLTAGE (VOLTS) 10kHz offset 100kHz offset -100 7 Output Power vs. Tuning Voltage, Vcc= +3V 600 0 6 TUNING VOLTAGE (VOLTS) Sensitivity vs. Tuning Voltage, Vcc= +3V 400 5 VCOs & PLOs - SMT OUTPUT FREQUENCY (GHz) Frequency vs. Tuning Voltage, T= 25°C -40 +25 C +85 C -40 C -60 -80 -100 -105 -120 -110 -140 -115 -120 1 2 3 4 5 6 7 8 9 10 TUNING VOLTAGE (VOLTS) 11 12 13 -160 3 10 4 10 5 10 6 10 7 10 OFFSET FREQUENCY (Hz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 9 - 117 HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz RFOUT/2 Frequency vs. Tuning Voltage, Vcc= +3V RFOUT/2 Output Power vs. Tuning Voltage, Vcc= +3V 6.3 9 6.1 OUTPUT POWER (dBm) OUTPUT FREQUENCY (GHz) 6.2 6 5.9 5.8 5.7 5.6 5.5 +25 C 5.4 +85 C -40 C 5.3 5.2 5.1 0 1 2 3 4 5 6 7 8 9 10 11 12 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 +25 C +85 C -40 C 0 13 1 2 3 3.1 OUTPUT POWER (dBm) 3.05 3 2.95 2.9 2.85 2.8 2.75 +25 C +85 C -40 C 2.65 2.6 2.55 0 1 2 3 4 5 6 7 8 9 TUNING VOLTAGE (VOLTS) 9 - 118 5 6 7 8 9 10 11 12 13 10 11 12 13 Divide-by-4 Output Power vs. Tuning Voltage, Vcc= +3V 3.15 2.7 4 TUNING VOLTAGE (VOLTS) Divide-by-4 Frequency vs. Tuning Voltage, Vcc= +3V OUTPUT FREQUENCY (GHz) VCOs & PLOs - SMT TUNING VOLTAGE (VOLTS) 10 11 12 13 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 +25 C +85 C -40 C 0 1 2 3 4 5 6 7 8 9 TUNING VOLTAGE (VOLTS) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Absolute Maximum Ratings Typical Supply Current vs. Vcc Vcc1, Vcc2 +3.5 Vdc Vcc (V) Icc (mA) Vtune 0 to +15V 2.75 230 Junction Temperature 135 °C Continuous Pdiss (T=85 °C) (derate 27 mW/C above 85 °C 1.3 W Thermal Resistance (junction to ground paddle) 37.5 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C 3.0 275 3.25 320 Note: VCO will operate over full voltage range shown above. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 9 VCOs & PLOs - SMT Outline Drawing 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 NOTE FOR SUGGESTED LAND PATTERN. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC514LP5 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC514LP5E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] H514 XXXX [2] H514 XXXX [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, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 9 - 119 HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Pin Descriptions Pin Number Function Description 1-3, 5, 7-11, 13-18, 20, 22-28, 30-32 N/C No Connection. These pins may be connected to RF/ DC ground. Performance will not be affected. 4 RFOUT/4 Divide-by-4 Output. 6 VCC1 Supply Voltage for prescaler. If prescaler is not required, this pin may be left open to conserve 40 mA of current. 12 RFOUT/2 Half frequency output (AC coupled). 19 RF OUT RF output (AC coupled). 21 VCC2 Supply Voltage, +3V 29 VTUNE Control Voltage Input. Modulation port bandwidth dependent on drive source impedance. GND Package bottom has an exposed metal paddle that must be connected to RF/DC ground. Interface Schematic VCOs & PLOs - SMT 9 9 - 120 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Evaluation PCB VCOs & PLOs - SMT 9 List of Materials for Evaluation PCB 110227 Item Description J1 - J4 PCB Mount SMA RF Connector J5 - J6 2 mm DC Header C1 - C2 100 pF Capacitor, 0402 Pkg. C3 1,000 pF Capacitor, 0402 Pkg. C4 - C5 2.2 μF Tantalum Capacitor U1 HMC514LP5 / HMC514LP5E VCO PCB [2] 110225 Eval Board [1] Reference this number when ordering complete evaluation PCB [1] 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 paddle 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. [2] Circuit Board Material: Rogers 4350 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 9 - 121 HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Typical Application Circuit VCOs & PLOs - SMT 9 9 - 122 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC514LP5 / 514LP5E v00.0405 MMIC VCO w/ HALF FREQUENCY OUTPUT & DIVIDE-BY-4, 11.17 - 12.02 GHz Notes: VCOs & PLOs - SMT 9 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 9 - 123