HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Features • RF Bandwidth: 7.3 GHz to 8.2 GHz • 24-bit Step Size, Resolution 3 Hz typ • Fractional or Integer Modes • 225 MHz, 14-bit reference path input • Ultra Low Phase Noise 7.8 GHz; 50 MHz Ref. -98 / -101 dBc/Hz @ 10 kHz (Frac / Int) -140 dBc/Hz @ 1 MHz (Open Loop) • Direct FSK Modulation Mode • Figure of Merit (FOM) -221 / -226 dBc/Hz (Frac / Int) • Cycle Slip Prevention • Read / Write Serial Port, Chip ID • 40 Lead 6x6mm SMT Package: 36mm2 Typical Applications 6 • VSAT Radio • Military End-Use • Point-to-Point / Multi-Point Radio • Phased Array Applications PLLS w/ INTEGRATED VCO - SMT • Test Equipment & Industrial Control Functional Diagram [1] Please refer to the pin description table for details 6-2 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 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz General Description The HMC764LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is 100 kHz to 220 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ultra-fine step sizes and very low spurious products. The highly integrated structure provides excellent phase noise performance over temperature, shock and process. The HMC764LP6CE is packaged in a leadless QFN 6x6 mm surface mount package. The output power is 15 dBm typical, making the HMC764LP6CE ideal for driving the LO port of many of Hittite’s Hi Linearity and I/Q mixer products. For theory of operation and register map refer to the “PLLs w/ Integrated VCO - Microwave VCOs” Operating Guide. To view the Operating Guide, please visit www.hittite.com and choose HMC764LP6CE from the “Search by Part Number” pull down menu. Electrical Specifi cations, TA = +25° C; VCCVCO, VDDCP, VCCCP = +5V; AVCC, VCCPS VDDPFD, AVDD, RVDD, DVDD, DVDDM, DVDDQ, VDDIO = +3.3V; AGND = DGND = 0V Condition Min. Typ. Max. Units VCO Output Frequency Range 7.3 7.8 8.2 GHz VCO Output Power 12 17 dBm VCO Tuning Voltage 2 13 V RF Output Characteristics VCO Tuning Sensitivity V TUNE = +5V Frequency Pulling (into a 2:1 VSWR) Frequency Pushing V TUNE = +5V 130 MHz/V 8 MHz pp 10 MHz/V Frequency Drift Rate 1 MHz/ °C Sub Harmonic (1/2) 40 dBc Harmonic (2nd) 20 dBc Harmonic (3rd) 35 dBc V TUNE = +5V Fvco = 7.8 GHz -116 dBc/Hz Fref = 50 MHz Fvco = 7.8 GHz Loop BW = 100 kHz -98 / -101 dBc/Hz -221 / -226 dBc/Hz -65 dBc 87 us VCO SSB Phase Noise @ 100 kHz Offset (Open Loop) Synthesizer In-Band SSB Phase Noise @ 10 kHz Offset (Frac/Int) Synthesizer Normalized In-Band SSB Phase Noise Floor (Frac/Int) Synthesizer Fractional Spurs [1] Synthesizer Frequency Settling Time (100 MHz Step) 16-Bit Divider Range (Int) 16-Bit Divider Range (Frac) From 7.5 GHz to 7.6 GHz Loop BW = 100 kHz N Divider Ratio 216+31 16 N Divider Ratio 2 -1 32 65567 36 65535 REF Input Characteristics Max Ref Input Frequency (3.3V) 200 Min Ref Input Frequency Ref Input Sensitivity AC Coupled Max Ref Input DC Coupled 0 Ref Input Capacitance 14-Bit Ref Divider Range 16383 225 PLLS w/ INTEGRATED VCO - SMT Parameter 6 MHz 100 200 kHz 500 700 mVpp VDDIO V 5 pF 1 [1] Actual spur level is dependent on loop parameters and will increase at division ratios closest to integer boundaries. Number listed is average value. 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 6-3 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Electrical Specifi cations (Continued) Parameter Condition Min. Typ. Max. Units Phase Detector Max Phase Detector Frequency (Frac) 70 105 MHz Max Phase Detector Frequency (Int) 140 160 MHz Min Phase Detector Frequency 100 kHz Charge Pump Max Output Current 2 Min Output Current Charge Pump Noise Input referred 50 MHz Ref. mA 500 μA -145 dBc/Hz Logic Inputs PLLS w/ INTEGRATED VCO - SMT 6 6-4 VIH Input High Voltage VDDIO-0.4 VDDIO V VIL Input Low Voltage 0 0.4 V VOH Output High Voltage VDDIO-0.4 VDDIO V VOL Output Low Voltage 0 0.4 Logic Outputs Serial Port Max Clock 50 V MHz Power Supply Voltages Analog 3.3V Supplies: AVCC, VDDPFD, AVDD, RVDD, VCCPS AVDD must equal DVDD 3 3.3 3.45 V 3 3.3 3.45 V Logic I/O 1.8 3.3 5.5 V VCCCP must equal VDDCP 4.75 5 5.25 V Total Current Consumption (5V) 245 290 mA Total Current Consumption (3.3V) 90 110 mA 1 10 μA Digital Internal Supplies: DVDD, DVDDQ, DVDDM Digital I/O Supplies: VDDIO Analog 5V Supplies: VCCVCO, VDDCP, VCCCP Power Supply Currents CSP Disabled Power Down Current [1] Bias Reference Voltage CSP Enabled Measured with 10 GΩ meter 450 1.880 1.920 μA 1.960 [1] Refers only to the Synthesizer portion of the HMC764LP6CE 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 V HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz SSB Phase Noise vs. Frequency, Integer Mode SSB Phase Noise vs. Temperature @ 7.8 GHz, Integer Mode -60 -70 7300 MHz 7800 MHz 8200 MHz -80 PHASE NOISE (dBc/Hz) PHASE NOISE (dBc/Hz) -70 -90 -100 -110 -120 -130 -140 Temp = 25C Fref = 50 MHz Loop BW = 100 kHz -150 2 10 10 +25C +85C -40C -80 -90 -100 -110 -120 -130 Fref = 50 MHz Loop BW = 100 kHz -140 3 10 4 10 5 10 6 10 -150 2 10 7 10 3 OFFSET FREQUENCY (Hz) -70 PHASE NOISE (dBc/Hz) PHASE NOISE (dBc/Hz) -60 -70 -80 -90 -100 -110 -120 Temp = 25C Fref = 50 MHz Loop BW = 100 kHz -150 2 10 10 10 4 10 5 10 6 10 7 6 -120 Fref =10 MHz Loop BW= 10 kHz -130 Fref =50 MHz Loop BW=100 kHz 10 3 10 4 10 5 6 10 250 300 10 7 OFFSET FREQUENCY (Hz) Typical Reference Sensitivity vs. Frequency, 3.3V [1] 20 8.2 10 SENSITIVITY (dBm) FREQUENCY (GHz) 10 -110 8.3 8.1 CSP OFF CSP ON 7.8 7.7 7.6 -10 6 -90 -150 2 10 7 Example of Cycle Slip Prevention Hop from 8.2 to 7.7 GHz 7.9 10 -100 OFFSET FREQUENCY (Hz) 8 5 -80 -140 3 10 SSB Phase Noise vs. Reference Freq. & Loop BW @ 7.8 GHz, Integer Mode -60 -140 4 OFFSET FREQUENCY (Hz) SSB Phase Noise Fractional Spurs @ 7.802 GHz -130 10 R = Max, +25C R = Max, +85C 0 -10 R = 3, +25C R = 3, +85C -20 PLLS w/ INTEGRATED VCO - SMT -60 -30 -40 -50 0 10 20 30 40 50 60 TIME (USEC) 70 80 90 100 0 50 100 150 200 FREQUENCY (MHz) [1] R refers to the reference path division ratio 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 6-5 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Frequency vs. Tuning Voltage, T= 25°C Frequency vs. Tuning Voltage, Vcc= +5V 9 OUTPUT FREQUENCY (GHz) OUTPUT FREQUENCY (GHz) 9 8.5 8 7.5 Vcc=4.75V Vcc=5.0V Vcc=5.25V 7 6.5 0 1 2 3 4 7.5 +25 C +85 C -40 C 7 6.5 5 6 7 8 9 10 11 12 0 13 1 2 3 Sensitivity vs. Tuning Voltage, Vcc= +5V 6 7 8 9 10 11 12 13 10 11 12 13 20 OUTPUT POWER (dBm) 500 SENSITIVITY (MHz/V) 5 Output Power vs. Tuning Voltage, Vcc= +5V 600 +25 C +85 C -40 C 400 300 200 100 16 12 +25 C +85 C -40 C 8 4 0 0 0 1 2 3 4 5 6 7 8 9 10 11 12 0 13 1 2 3 Open Loop VCO SSB Phase Noise @ Vtune = +5V 5 6 7 8 9 Open Loop VCO SSB Phase Noise vs. Tuning Voltage -10 0 -40 SSB PHASE NOISE (dBc/Hz) -20 +25 C +85 C -40 C -60 -80 -100 -120 -30 -50 10kHz offset 100kHz offset -70 -90 -110 -140 -160 2 10 4 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) SSB PHASE NOISE (dBc/Hz) 4 TUNING VOLTAGE (VOLTS) TUNING VOLTAGE (VOLTS) 6 PLLS w/ INTEGRATED VCO - SMT 8 6 6 -130 3 10 4 10 5 10 OFFSET FREQUENCY (Hz) 6-6 8.5 6 10 1 2 3 4 5 6 7 8 9 10 11 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 12 13 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Pin Descriptions Pin Number Function Description 1, 9 - 13, 22, 36 N/C No Connection. These pins may be connected to RF/DC ground. Performance will not be affected. 2 - 4, 7, 37, 39 GND [1] These pins must be connected to RF/DC Ground 5 GND These pins and package bottom must be connected to RF/DC Ground 8 VCCVCO2 [2] 40 VCCVCO1 6 VTUNE Control Voltage Input. Modulation port bandwidth dependent on drive source impedance. 14 ACG AC Ground. This pin must be connected to an external capacitor to ground. 15 AVCC Analog Power supply pin for the RF Section. A decoupling capacitor to the ground plane should be placed as close as possible to this pin. Nominally 3.3V 16 VDDCP +5V Power Supply for charge pump digital section +5V Power Supply for VCO VCCCP +5V Power Supply for the charge pump analog section CP Charge pump output 19 VDDPFD Analog Power supply for the phase frequency detector, Nominally 3.3V 20 BIAS [3] External bypass decoupling for precision bias circuits, 1.920V ±20 mV is generated internally 21 AVDD Analog Power supply for analog ref paths, Nominally 3.3V 23 REFN Reference input (Negative or AC coupled to GND) 24 REFP Reference input (Positive) 25 RVDD Ref path supply 26 DVDDQ Digital supply for Substrate, Nominally 3.3V 27 CE Chip Enable 28 SEN Serial port latch enable input 29 SCK Serial port clock input 30 SDI Serial port data input 31 DVDD Power supply pin for internal digital circuitry. Nominally 3.3V 32 VDDIO Power Supply for digital I/O driver 33 LD_SDO Lock Detect, Main Serial Data Output or VCO Serial Port Data Out 34 VCCPS Analog Power Supply for Prescaler, Nominally 3.3V 35 DVDDM Digital Power Supply for M-Counter, Nominally 3.3V 38 RFOUT RF output (AC coupled). PLLS w/ INTEGRATED VCO - SMT 17 18 6 [1] This pin is not connected internally, however, this pin must be connected to GND to maintain product family pin for pin compatibility. [2] This pin is not connected internally, however, this pin must be connected to Vcc to maintain product family pin for pin compatibility. [3] BIAS ref voltage (pin 20) cannot drive an external load, and must be measured with a 10 GOhm meter such as Agilent 34410A; a typical 10 Mohm DVM will read erroneously. 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 6-7 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Pin Schematic Equivalents Pins Equivalent Schematic RFOUT VCCVCO1 6 PLLS w/ INTEGRATED VCO - SMT VTUNE 6-8 GND SEN, CE, SCK, SDI LD_SDO CP 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 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Pin Schematic Equivalents (Continued) Pins Equivalent Schematic Bias REFN, REFP 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 PLLS w/ INTEGRATED VCO - SMT 6 6-9 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Evaluation Circuit 3VDIGITAL 3VANALOG 3VDIGITAL C12 100NF C10 10PF C14 100NF C13 10PF C8 10PF C9 100NF CEN 2 R8 100K A B C D R20 1K J3 1 C15 100PF 1 JP1 3VDIGITAL RFout 50 Ohm Co-Planar Trace 5VVCO U1 SDI SCK SEN CE DVDDQ RVDD REFP REFN NC AVDD 11 12 13 14 15 16 17 18 19 20 C38 1NF JP3 2 C32 4.7UF NC GND GND GND GND VTUNE GND VCCVCO2 NC NC 30 29 28 27 26 25 24 23 22 21 C21 1NF 5016 GND VCCVCO1 GND RFOUT GND NC DVDDM VCCPS LD_SDO VDDIO DVDD 1 2 3 4 5 6 7 8 9 10 SYNTH 5016 TP5 E F G H C35 100NF C31 1 PLLS w/ INTEGRATED VCO - SMT C1 1NF 1 SDO 40 39 38 37 36 35 34 33 32 31 C4 4.7UF NC NC NC ACG AVCC VDDCP VCCCP CP VDDPFD BIAS TP6 JP2 6 2 LD 100PF R23 C65 DEPOP R27 DEPOP 0 C61 3.9NF R28 DEPOP L1 I DEPOP R21 R12 30 DEPOP C62 R3 1K C63 +15V TP4 5016 TP3 5016 GND DEPOP FB4 C57 22UF 1000 C33 1.2NF 620 C64 J C37 39NF DEPOP K C58 4.7UF C39 1NF 7 6 THS4031IDGN 4 R25 2 U5 FB3 1000 DEPOP R13 200 R4 DEPOP 3 R26 R22 0 L DEPOP R15 10K C60 1NF R14 JP6 1 2 10K 6 - 10 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 M HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Evaluation Circuit (Continued) Header to USB Board J1 SCK SDI SDO SEN CEN A B C D R1 100K 3VDIGITAL 1 2 3 4 5 6 7 8 9 10 11 12 NC NC NC NC TLW-106-05-T-D 3VDIGITAL C7 100NF C2 10PF C3 100NF 3VANALOG E F G H REFin C29 50 Ohm Trace R2 120 56 TCXO C40 R6 3 FOUT 100NF R7 120 Y2 VDD VC GND R9 4 1 C6 10PF M 3VTCXO 10 R24 DEPOP R10 0 3VANALOG I L C28 100NF 2 C30 DEPOP K J2 1 100NF C34 100NF J 6 C16 10PF C18 100NF C22 10PF C23 100NF C24 10PF C25 100NF C26 10PF C27 100NF 3VANALOG 5VCP 3VANALOG PLLS w/ INTEGRATED VCO - SMT C5 10PF 5VCP 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 6 - 11 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Evaluation Circuit (Continued) 5.5V TP2 FB2 1000 5016 GND C42 100NF C59 4.7UF TP1 FB1 1000 5016 R41 1K JP5 1 6 R11 4.02K SD R40 4.02K C67 1.2NF 6 5 5VVCO C36 100NF PLLS w/ INTEGRATED VCO - SMT U9 LP3878MR-ADJ 2 VIN ADJ BPASS VOUT GND 4 C41 100NF 1 3 C73 10NF U8 LP3878MR-ADJ SD R16 4.02K 5VCP C44 1.2NF 6 5 ADJ VIN BPASS VOUT GND 8 4 1 3 C43 100NF C48 4.7UF C11 100NF C17 4.7UF C50 100NF C49 4.7UF C54 100NF JP4 C53 4.7UF C47 10NF C45 4.7UF U2 LP5900-3_3V 3VANALOG C19 10PF 1 C51 10PF VIN VOUT C20 100NF GND EN 6 U4 LP5900-3_3V 1 VOUT C52 100NF VIN U6 LP5900-3_3V 1 C56 100NF VOUT VIN GND EN 3 6 4 GND EN 3 3VTCXO R5 10K 4 3 3VDIGITAL C55 10PF R18 10K 6 4 R19 10K 1 6 - 12 C74 4.7UF C68 4.7UF R17 1K C46 100NF 8 2 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 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Absolute Maximum Ratings Nominal 3.3V Supplies to GND -0.3V to +3.6V Nominal Digital Supply Relative to 3.3V Analog Supply -0.3V to +0.3V Nominal 5V Supply to GND -0.3 to +5.5V Vtune 0 to +15V Storage Temperature -65 to +150°C Max Peak Reflow Temperature 260 °C ESD Sensitivity (HBM) Class 1A Reliability Information Junction Temperature to Maintain 1 Million Hour MTTF 135 °C Nominal Junction Temperature (T=85 °C) 127 °C Thermal Resistance (Junction to GND Paddle, 5V Supply) 34.3 °C/W Operating Temperature -40 to +85°C 6 PLLS w/ INTEGRATED VCO - 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 PCB LAND PATTERN. Package Information Part Number Package Body Material Lead Finish MSL Rating Package Marking [1] HMC764LP6CE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL3 H764 XXXX [1] 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 6 - 13 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz Evaluation PCB PLLS w/ INTEGRATED VCO - SMT 6 6 - 14 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 and exposed 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. 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 HMC764LP6CE v02.0110 FRACTIONAL-N SYNTHESIZER WITH INTEGRATED VCO, 7.3 - 8.2 GHz List of Materials for Evaluation PCB 126791 [1] Description J1 Dual Row Terminal Strip J2, J3 PCB Mount SMA RF Connector JP1 - JP6 Single Row Terminal Strip C1, C21, C38 - C39, C60 1000 pF Capacitor, 0402 Pkg. C2, C5, C6, C8, C10, C13, C16, C19, C22, C24, C26, C51, C55 10 pF Capacitor, 0402 Pkg. C3, C7, C9, C11, C12, C14, C18, C20, C23, C25, C27 - C29, C34 - C36, C40 - C43, C46, C50, C52, C54, C56 0.1 μF Capacitor, 0402 Pkg. C4, C17, C32, C45, C48, C49, C53, C68, C74 4.7 μF Capacitor, 0805 Pkg. C15, C31 100 pF Capacitor, 0402 Pkg. C33, C44, C67 1200 pF Capacitor, 0402 Pkg. C37 0.039 μF Capacitor, 0603 Pkg. C47, C73 10,000 pF Capacitor, 0402 Pkg. C57 22 μF Tantalum Capacitor, Case Size D C58, C59 4.7 μF Tantalum Capacitor, Case Size B C61 3900 pF Capacitor, 0402 Pkg. FB1 - FB4 1000 Ohm 200 mA Ferrite Chip, 0805 Pkg. R1, R8 100k Ohm Resistor, 0402 Pkg. R2, R7 120 Ohm Resistor, 0402 Pkg. R3, R17, R20, R41 1k Ohm Resistor, 0402 Pkg. R4 620 Ohm Resistor, 0402 Pkg. R5, R14, R15, R18, R19 10k Ohm Resistor, 0402 Pkg. R6 56 Ohm Resistor, 0402 Pkg. R9 10 Ohm Resistor, 0402 Pkg. R10, R22, R23 Zero Ohm Resistor, 0402 Pkg. R11, R16, R40 4.02k Ohm Resistor, 0402 Pkg. R13 200 Ohm Resistor, 0402 Pkg. R21 30 Ohm Resistor, 0402 Pkg. TP1 - TP6 Test Point PC Compact SMT U1 HMC764LP6CE Fractional-N Synthesizer, with Integrated VCO U2, U4, U6 Low Noise 3.3V, 100 mA Linear Regulator U5 Low Noise Op-Amp, THS4031IDGN U8, U9 5V, 800mA Voltage Regulator Y2 3.3V, 50 MHz VCXO Crystal Oscillator PCB [2] 125536 Evaluation Board 6 PLLS w/ INTEGRATED VCO - SMT Item [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 or Arlon 25FR and FR4 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 6 - 15