7 GHz Integer-N Synthesizer SMT

The HMC698LP5(E) is a frequency synthesizer with a wideband reversible polarity digital PFD and lock detect output. The divider operates unconditionally from 80 - 7000 MHz with a continuous integer division ratio of 12 to 259. The HMC698LP5(E) high frequency operation along with ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast settling and very low phase noise. When used in conjunction with a differential loop filter, the HMC698LP5(E) can be used to phase lock a VCO to a reference oscillator.

Applications

* Satellite Communication Systems

* Point-to-Point Radios

* Military Applications

* Sonet Clock Generation

* Ultra Low SSB Phase Noise Floor:

-153 dBc/Hz @ 10 kHz offset @ 100 MHz

* Reference Frequency.

* Programmable Divider (N= 12 - 259)

Operating up to 7 GHz

* Open Collector Output Buffer Amplifiers for Interfacing w/ Op-Amp Based Loop Filter

* Reversible Polarity PFD w/ Lock Detect Output

* 32 Lead 5x5mm SMT Package: 25mm²