HMC837LP6CE v00.1210 FRACTIONAL-N PLL WITH INTEGRATED VCO 1025 - 1150, 2050 - 2300, 4100 - 4600 MHz Features RF Bandwidth: 24-bit Step Size, Resolution 3 Hz typ 1025-1150, 2050-2300, 4100-4600 MHz Exact Frequency Mode Ultra Low Phase Noise Built in Digital Self Test -112 dBc/Hz in Band Typ. 2 40 Lead 6x6 mm SMT Package: 36 mm Figure of Merit (FOM) -230 dBc/Hz <180 fs RMS Jitter Typical Applications Cellular/4G Infrastructure Phased Array Applications Repeaters and Femtocells DDS Replacement 7 Communications Test Equipment Very High Data Rate Radios CATV Equipment Functional Diagram Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 7 - 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com PLLS WITH INTEGRATED VCO - SMTHMC837LP6CE v00.1210 FRACTIONAL-N PLL WITH INTEGRATED VCO 1025 - 1150, 2050 - 2300, 4100 - 4600 MHz General Description The HMC837LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an Integrated Voltage Controlled Oscillator (VCO). The synthesizer consists of an integrated low noise VCO with a tri- band output, an autocalibration subsystem for low voltage VCO tuning, a very low noise digital Phase Detector (PD), a precision controlled charge pump, a low noise reference path divider and a fractional divider. The fractional synthesizer features an advanced delta-sigma modulator design that allows both ultra-fine step sizes and low spurious products. The phase detector (PD) features cycle slip prevention (CSP) technology to allow faster frequency hopping times. Ultra low in-close phase noise and low spurious also allows wider loop bandwidths for faster frequency hopping and low micro-phonics. For theory of operation and register map refer to the PLLs with Integrated VCOs - RF VCOs Operating Guide. To view the Operating Guide, please visit www.hittite.com and choose HMC837LP6CE from the Search by Part Number pull down menu. Electrical Specifications 7 VPPCP, VDDCP, VCC1, VCC2 = 5V RVDD, AVDD, DVDD3V, VCCPD, VCCHF, VCCPS = 3.3V GNDCP = GNDLS = Ground Paddle = 0V, Min and Max Specified across Temp Parameter Condition Min. Typ. Max. Units RF Output Characteristics VCO Frequency at PLL Input 2050 2300 MHz RF Output Frequency at f /2 1025 1150 MHz VCO RF Output Frequency at f 2050 2300 MHz VCO RF Output Frequency at 2f 4100 4600 MHz VCO Output Power RF Output Power at f /2 11 12 13 dBm VCO matched at the frequency of RF Output Power at f 9 10.5 12 dBm VCO interest, vs temperature RF Output Power at 2f -3 -0.5 2 dBm VCO VCO Tuning Sensitivity Measured at fo, 2V 9.7 12.4 16.5 MHz/V VCO Supply Pushing Measured at fo, 2V 1 MHz/V Harmonics RF Output Fout/2 Harmonic Doubler Mode -26 dBc RF Output 3 Fout/2 Harmonic Doubler Mode -47 dBc RF Output 2nd Harmonic fo/2/fo/2fo -26 / -21 / -46 dBc RF Output 5 Fout/2 Harmonic Doubler Mode -55 dBc RF Output 3rd Harmonic fo/2/fo/2fo -26 / -34/ -44 dBc RF Output 7 Fout/2 Harmonic Doubler Mode -61 dBc RF Output 4th Harmonic fo/2/fo/2fo -25/ -52 / -61 dBc RF Divider Characteristics 19 19-Bit N-Divider Range (Integer) Max = 2 - 1 524,287 Fractional nominal divide ratio 19-Bit N-Divider Range (Fractional) 524,283 varies (-3 / +4) dynamically max REF Input Characteristics Max Ref Input Frequency 50 200 MHz Ref Input Range AC Coupled 1 2 3.3 Vp-p Ref Input Capacitance 5 pF 14-Bit R-Divider Range 1 16,383 Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 7 - 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com PLLS WITH INTEGRATED VCO - SMT