HMC1032LP6GE v01.0712 Clo Ck Gen erator with Fra Cti onal- n Pll & inte Gra ted VC o , 125 - 350 Mhz t ypical applications Features 1G/10G ethernet l ine Cards Frequency r ange: 125 - 350 MHz 75 fs r Ms Jitter Generation (t ypical) o tn and s onet /s DH applications exceeds G.8251 & Gr -253-Cor e High Frequency Processor Clocks Jitter s pecifications any Frequency Clock Generation -165 dBc/Hz Phase n oise floor l ow Jitter s aW o scillator r eplacement Maximum Phase Detector r ate 100 MHz Fiber Channel Interface Clocks Figure of Merit (Fo M) -227 dBc/Hz Cellular/4G Infrastructure 24-Bit s tep s ize, r esolution 3 Hz t ypical DDs r eplacement exact Frequency Mode o ptical Modules, t ransponders, l ine Cards Built-in Digital s elf t est 40 l ead 6x6mm s Mt Package: 36mm2 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: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Clo Ck Generators - s MtHMC1032LP6GE v01.0712 Clo Ck Gen erator with Fra Cti onal- n Pll & inte Gra ted VC o , 125 - 350 Mhz General description t he HMC1032l P6Ge is a low-noise, wide-band clock generator IC with a fractional-n Phase l ocked l oop (Pll ) that features an integrated Voltage Controlled o scillator (VCo ). t he device provides differential clock outputs between 125 and 350 MHz range. t he HMC1032l P6Ge features low noise Phase Detector (PD) and Delta-s igma modulator, capable of operating at up to 100 MHz, permit wider loop-bandwidths with excellent spectral performance. t he HMC1032l P6Ge features industry leading phase noise and jitter performance, across the operating range, that enable it to improve link level jitter performance, Bit-error-r ates (Ber ) and eye diagram metrics. t he superior noise floor (<-165 dBc/Hz) makes the HMC1032 l P6Ge an ideal source for a variety of applications such as clock references for high speed data converters, physical layer devices (PHY), serializer/deserializer (se r Des ) circuits, FPGas and processors. t he HMC1032l P6Ge can also be used as reference clock and l o for 1G/10G ethernet line cards as well as jitter attenuation and frequency translation. t he differential output of the HMC1032l P6Ge includes a 2-bit output amplitude control which may be set via the s PI serial programming interface, and an output Mute function. t he Delta-s igma Modulator of the HMC1032l P6Ge features Hittites exact Frequency Mode, which enables users to generate output frequencies with close to 0 Hz frequency error. For theory of operation and register map refer to the Pll s with Integrated VCo s - r F VCo s o perating Guide. To view the Operating Guide, please visit www.hittite.com and choose HMC1032LP6GE from the Search by Part Number pull down menu. electrical Specifications, VPPCP, Vddl S, VCC1, VCC2 = 5V r Vdd, aVdd, dVdd3V, VCCPd, VCChF, VCCPS = 3.3V Min & Max Specified across t emperature -40 C to 85 C Parameter Condition Min. t yp. Max. Units RF Output Characteristics o utput Frequency 125 350 MHz Output Specifications s ingle-ended s wing (peak-to- o utput Voltage 0.25 1.35 Vpp peak), 50 o hm termination o utput amplitude Control Gain s etting = 00, F=350 MHz 330 mVpp Gain s etting = 01, F=350 MHz 450 mVpp Gain s etting = 10, F=350 MHz 675 mVpp Gain s etting = 11, F=350 MHz 1.01 Vpp o utput Common Mode Voltage aC Coupling r ecommended VCO Output Divider VCo r F Divider r ange 1,2,4,6,8,...,62 1 62 PLL RF Divider Characteristics 19 19-Bit n -Divider r ange (Integer) Max = 2 - 1 16 524,287 Fractional n ominal Divide r atio 19-Bit n -Divider r ange (Fractional) 20 524,283 Varies (-3 / +4) Dynamically Max REF Input Characteristics Max r ef Input Frequency 350 MHz 1 r ef Input Voltage aC Coupled 1 2 3.3 Vp-p r ef Input Capacitance 5 pF 14-Bit r -Divider r ange 1 16,383 1 Measured with 100 external termination. s ee Hittite Pll w/ Integraged VCo s o perating Guide r eference Input s tage section for more details. 2 s lew rate of greater or equal to 0.5 ns/V is recommended, see Pll with Integrated r F VCo s o perating Guide for more details. Frequency is guaranteed across process voltage and temperature from -40 C to 85 C. 3 t his maximum phase detector frequency can only be achieved if the minimum n value is respected. eg. In the case of fractional feedback mode, the maximum PFD rate = fvco/20 or 100 MHz, whichever is less. 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: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 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 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Clo Ck Generators - s Mt