HMC391LP4
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Analog Devices Inc. HMC391LP4

Manufacturer No:
HMC391LP4
Manufacturer:
Analog Devices Inc.
Package:
Strip
Description:
IC AMP VSAT 3.9GHZ-4.45GHZ 24QFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The HMC391LP4 and HMC391LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) Monolithic Microwave Integrated Circuit (MMIC) Voltage-Controlled Oscillators (VCOs) produced by Analog Devices Inc. These VCOs are integrated with resonators, negative resistance devices, varactor diodes, and buffer amplifiers. They operate within the frequency range of 3.9 GHz to 4.45 GHz, offering excellent phase noise performance across various temperatures, shock, and vibration conditions due to their monolithic structure.

The devices are packaged in a low-cost leadless QFN 4 x 4 mm surface mount package, making them suitable for a variety of RF and microwave applications. The VCOs are powered by a single supply of +3V at 30 mA and provide a typical output power of +5.0 dBm.

Key Specifications

Parameter Value
Frequency Range 3.9 GHz to 4.45 GHz
Output Power +5.0 dBm (typical)
Supply Voltage 2.75 V to 3.25 V
Supply Current 30 mA (at +3V)
Phase Noise Excellent phase noise performance over temperature, shock, and vibration
Package Type 24-VFQFN Exposed Pad
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C
RoHS Status ROHS3 Compliant

Key Features

  • Integrated resonators, negative resistance devices, and varactor diodes for stable and precise frequency control.
  • Buffer amplifier for enhanced output power and stability.
  • Excellent phase noise performance across various environmental conditions.
  • Low-cost leadless QFN 4 x 4 mm surface mount package for ease of integration.
  • Single supply operation (+3V at 30 mA) for simplified power management.
  • High output power of +5.0 dBm, suitable for various RF and microwave applications.

Applications

  • Wireless communication systems, including cellular and satellite communications.
  • Radar systems requiring stable and precise frequency sources.
  • Test and measurement equipment where high-frequency stability is crucial.
  • Microwave and RF instrumentation, such as signal generators and analyzers.
  • Industrial and military applications requiring robust and reliable frequency sources.

Q & A

  1. What is the frequency range of the HMC391LP4 VCO?

    The HMC391LP4 VCO operates within the frequency range of 3.9 GHz to 4.45 GHz.

  2. What is the typical output power of the HMC391LP4 VCO?

    The typical output power is +5.0 dBm.

  3. What is the supply voltage range for the HMC391LP4 VCO?

    The supply voltage range is from 2.75 V to 3.25 V.

  4. What is the typical supply current at +3V for the HMC391LP4 VCO?

    The typical supply current at +3V is 30 mA.

  5. What is the operating temperature range for the HMC391LP4 VCO?

    The operating temperature range is from -40°C to +85°C.

  6. Is the HMC391LP4 VCO RoHS compliant?
  7. What type of package does the HMC391LP4 VCO come in?

    The HMC391LP4 VCO is packaged in a 24-VFQFN Exposed Pad.

  8. What are some common applications for the HMC391LP4 VCO?
  9. How does the monolithic structure of the HMC391LP4 VCO affect its performance?

    The monolithic structure ensures excellent phase noise performance over temperature, shock, and vibration conditions.

  10. What are the key components integrated into the HMC391LP4 VCO?

    The VCO is integrated with resonators, negative resistance devices, varactor diodes, and a buffer amplifier.

Product Attributes

Function:VCO, Buffer Amp
Frequency:3.9GHz ~ 4.45GHz
RF Type:VSAT
Secondary Attributes:- 
Mounting Type:Surface Mount
Package / Case:24-VFQFN Exposed Pad
Supplier Device Package:24-QFN (4x4)
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In Stock

$20.06
46

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Same Series
105706-HMC391LP4
105706-HMC391LP4
EVAL BOARD HMC391LP4E
HMC391LP4TR
HMC391LP4TR
IC AMP VSAT 3.9GHZ-4.45GHZ 24QFN
HMC391LP4E
HMC391LP4E
IC AMP VSAT 3.9GHZ-4.45GHZ 24QFN
HMC391LP4
HMC391LP4
IC AMP VSAT 3.9GHZ-4.45GHZ 24QFN

Similar Products

Part Number HMC391LP4 HMC394LP4 HMC391LP4E
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active
Function VCO, Buffer Amp Counter VCO, Buffer Amp
Frequency 3.9GHz ~ 4.45GHz 0Hz ~ 2.2GHz 3.9GHz ~ 4.45GHz
RF Type VSAT General Purpose VSAT
Secondary Attributes - - -
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad 24-VFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4) 24-QFN (4x4) 24-QFN (4x4)

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