HMC4069
Info: : PRODUCTION
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HMC4069

2.9 GHz Integer-N Synthesizer (N = 2 - 32)

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Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 2
1ku List Price
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Features
  • 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
Additional Details
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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
Part Models 2
1ku List Price
price unavailable

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
HMC4069LP4E
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HMC4069LP4ETR
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Product Lifecycle

PCN

Mar 29, 2023

- 22_0048

Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

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Part Models

Product Lifecycle

PCN

Mar 29, 2023

- 22_0048

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Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

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EVAL-HMC4069

HMC4069 Evaluation Board

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EVAL-HMC4069

HMC4069 Evaluation Board

HMC4069 Evaluation Board

Product Detail

The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ω impedance while the package ground leads and backside ground paddle should be connected directly to the ground plane similar to that shown on page 11 of the data sheet. A sufficient number of via holes should be used to connect the top and bottom ground planes.

Tools & Simulations

Tools & Simulations 2

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