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HMC439QS16G Datasheet HBT DIGITAL PHASE-FREQUENCY DETECTOR

Manufacturer: Analog Devices

General Description

The HMC439QS16G & HMC439QS16GE are digital phase-frequency detectors intended for use in low noise phase-locked loop applications for inputs from 10 to 1300 MHz.

Its combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast switching and very low phase noise.

When used in conjunction with a differential loop amplifier, the HMC439QS16G & HMC439QS16GE generate output voltages that can be used to phase lock a VCO to a reference oscillator.

Overview

FREQUENCY DIVIDERS & DETECTORS - SMT HMC439QS16G / 439QS16GE v02.

Key Features

  • Ultra Low SSB Phase Noise Floor: -153 dBc/Hz @ 10 kHz offset @ 100 MHz Input up to 1300 MHz Fin. Differential Input/Single Ended Output Open Collector Output Buffer Amplifiers QSOP16G SMT Package: 29.4 mm2 Functional Diagram General.