HMC4069LP4ETR Datasheet PDF - ADI

●Product Details

●The HMC4069LP4E is an Integer-N synthesizer which incorporates a 10 to 1300MHz digital phase-frequency detector with a 10 to 2900MHz 5-bit frequency counter. It is intended for use in low phase noise synthesizer applications.

●The 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 HMC4069LP4E generates output voltages that can be used to phase lock a VCO to a reference oscillator.

●The device is packaged in a 24-pin, 4 x 4mm leadless QFN surface mount package with an exposed ground paddle for improved RF and thermal performance.

●Applications

● Point-to-point radios

● Satellite communication systems

● Military applications

● Sonet clock generation

●### Features and Benefits

● Ultra low SSB phase noise floor:  -151dBc/Hz at 10kHz offset at 100MHz

● Integrated output resistors

● Improved input sensitivity

● Lock detect and invert functionality

● 24-pin 4 x 4mm SMT package