For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

2

HMC1035LP6GE

v02.0614

HigH Performance, +3.3 V clock generator

25 - 2500 mHz

general Description

the HMC1035lP6Ge is a low-noise, wide-band 3.3 V clock generator IC with a fractional-n Phase locked loop

(Pll) that features an integrated Voltage Controlled oscillator (VCo). the device provides differential clock outputs

between 25 MHz and 2500 MHz range. the HMC1035lP6Ge features a low noise Phase Detector (PD) and

Delta-sigma modulator, capable of operating at up to 100 MHz which permits wider loop-bandwidths and excellent

spurious performance.

the HMC1035lP6Ge features industry leading phase noise and jitter performance, across the operating range,

that enable it to improve link level jitter performance, Bit-error-rates (Ber) and eye diagram metrics. the superior

noise loor (<-162 dBc/Hz) makes the HMC1035lP6Ge an ideal source for a variety of applications –such as clock

references for high speed data converters, physical layer devices (PHY), serializer/deserializer (serDes) circuits,

FPGas and processors. the HMC1035lP6Ge can also be used as an lo for 10G/40G/100G optical modules

and transponders, as well as primary reference clock for 10G/40G/100G line cards, and for jitter attenuation and

frequency translation.

the differential output of the HMC1035lP6Ge can be set to either external termination, which could be used for

additionally, an ouput swing adjustment makes the device lexible and compatible with a wide variety of signal level

requirements. the output can be internally terminated to reduce component count and cost or could be terminated

to shut off the outputs, such as may be required for board testing or debugging. the lVPeCl/lVDs, amplitude

select and output Mute function are all programmed sPI serial programming

the HMC1035lP6Ge is designed to select between a Power Priority or a Performance Priority mode. the Power

Priority setting reduces the current consumption of the part, whereas the Performance Priority setting improves the

Jitter and Phase noise performance.

the 24 bit Delta-sigma Modulator further enhances Hittite’s exact Frequency Mode, which enables users to

generate output frequencies with 0 Hz frequency error in many applications.

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D