HMC698LP5

The HMC698LP5 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 fl oor make possible synthesizers with wide loop bandwidth and low N resulting in fast settling and very low phase noise.

The features of HMC698LP5 are as follows: (1)Ultra Low SSB Phase Noise Floor: -153 dBc/Hz @ 10 kHz offset @ 100 MHz Reference Frequency.; (2)Programmable Divider (N= 12 - 259) Operating up to 7 GHz; (3)Open Collector Output Buffer Amplifi ers for Interfacing w/ Op-Amp Based Loop Filter; (4)Reversible Polarity PFD w/ Lock Detect Output 32 Lead 5x5mm SMT Package: 25mm2.

The electrical characteristics of the HMC698LP5 are: (1)Maximum Ref. Input Frequency: 1300 MHz at Sine or Square Wave Input; (2)Minimum Ref. Input Frequency: 10 MHz at Square Wave Input; (3)Reference Input Power Range: -5 to +5 dBm at 100 MHz Frequency; (4)Maximum VCO Input Frequency: 7000 MHz; (5)Minimum VCO Input Frequency: 80 MHz; (6)VCO Input Power Range 100 MHz Input Frequency: -10 to +5 dBm; (7)PFD Output Voltage: 2000 mV, Pk - Pk.