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HMC440

RECOMMENDED FOR NEW DESIGNS

SMT 2.8 GHz Integer-N Synthesizer (N = 2 - 32)

Data Sheet Product Selection Table

Part Models: 4
1ku List Price: price unavailable

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Part Details

Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz @ 10 kHz offset @ 100 MHz Reference Frequency.
Programmable Divider (N= 2-32) Operating up to 2.8 GHz
Open Collector Output Buffer Amplifiers for Interfacing w/ Op-Amp Based Loop Filter
QSOP16G SMT Package: 29.4 mm²
Counter is a key component in low phase nois

Part Models: 4
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC440 Data Sheet 04/22/2015

Technical Articles 2

System-Level LO Phase Noise Model for Phased Arrays with Distributed Phase-Locked Loops 11/01/2018

Low Phase Noise DAC-Based Frequency Synthesis for Fast Hopping Wideband Microwave Applications 07/01/2021

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC440QS16G	16 ld QSOP_EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
HMC440QS16GE	16 ld QSOP_EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
HMC440QS16GETR	16 ld QSOP_EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
HMC440QS16GTR	16 ld QSOP_EP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
High Speed Op Amps (Bandwidth ≥ 50MHz) 1
LT6200	PRODUCTION	165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family
Low Input Bias Current Op Amps (≤100 pA) 1
ADA4625-1	RECOMMENDED FOR NEW DESIGNS	36 V, 18 MHz, Low Noise, Fast Settling Single Supply, RRO, JFET Op Amp
Low Power Op Amps (≤ 1mA/amp) 1
ADA4084-1	RECOMMENDED FOR NEW DESIGNS	30 V, Low Noise, Rail-to-Rail Input/Output, Low Power Operational Single Amplifier

Tools & Simulations

Design Tool 1

Using the HMC Design Tool for Synthesizers with a PFD Output

ADIsimPLL™

ADIsimPLL enables the rapid and reliable evaluation of new high performance PLL products from ADI. It is the most comprehensive PLL Synthesizer design and simulation tool available today. Simulations performed include all key non-linear effects that are significant in affecting PLL performance. ADIsimPLL removes at least one iteration from the design process, thereby speeding the design- to-market.

Open Tool