For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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

10

HMC1034LP6GE

v00.1211

CloCk Generator with FraCtional-n Pll

& inteGrated VCo, 125 - 3000 Mhz

hMC1034lP6Ge output Stage

A representative schematic for the HMC1034lP6Ge output stage is given in Figure 10 below. the differential output

buffer features adjustable amplitudes which can be set by the “Gain setting” register values. the typical output

amplitudes that correspond to each setting are provided in Figure 6.

Figure 11. HMC1034LP6GE output stage

hMC1034lP6Ge application information

the HMC1034lP6Ge features a flexible output Frequency range (125MHz to 3000MHz), industry leading phase noise

and phase jitter performance, excellent noise floor (<-170dBc/Hz), and a high level of integration. HMC1034lP6Ge

is ideal as a high frequency, low jitter processor clock, a clock source for high-frequency data converters or as a

reference oscillator for Physical layer Devices (PHY).

the HMC1034lP6Ge can also be used as an lo for 10G/40G/100G optical modules and transponders, as a reference

clock for 10G/40G/100G line cards, and for jitter attenuation and frequency translation. synchronous ethernet, sonet/

sDH, and otn applications often require jitter attenuation and frequency translation on the recovered line clock.

Figure 12. HMC1034LP6GE in a typical transmit chain