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HMC539LP3 +BOM

5-bit digital step attenuator

Description

The HMC539LP3 is a high-performance, low-noise amplifier (LNA) from Analog Devices Inc. It's a 5-bit, 0.25 dB-step, 7.75 dB gain amplifier with a frequency range of 0.1 to 40 GHz. This LNA is designed for high-frequency applications such as radar systems, satellite communication systems, and test and measurement equipment. It features low noise figure (2.1 dB at 18 GHz), high gain (16 dB at 18 GHz), and low power consumption (53 mA at 3 V). The amplifier also exhibits good gain flatness (+/-0.5 dB over 12 GHz bandwidth) and a low SSB noise figure. The HMC539LP3 is suitable for various applications, including wireless infrastructure, medical imaging devices, security and surveillance systems, microwave transceivers, electronic warfare systems, and avionics systems. Its high performance, low power consumption, and compact QFN package make it an attractive option for designers of high-frequency systems.

Features

The HMC539LP3 is a 5-bit, 0.25 dB step, 7.75 dB gain, 4 GHz, 16-pin QFN EP T/R amplifier from Analog Devices Inc.

Key features include:

  • Frequency range: 0.1 to 40 GHz
  • Low noise figure: 2.1 dB at 18 GHz
  • High gain: 16 dB at 18 GHz
  • Low power consumption: 53 mA at 3 V
  • Gain flatness: +/-0.5 dB over 12 GHz bandwidth

This amplifier is suitable for high-performance RF and microwave applications, including radar systems, satellite communication systems, test and measurement equipment, wireless infrastructure, medical imaging devices, security and surveillance systems, microwave transceivers, electronic warfare systems, and avionics systems.

Package

The package type of HMC539LP3 is QFN (16-pin).

Pinout

The HMC539LP3 is a 16-pin QFN packaged amplifier from Analog Devices Inc. The pinout is as follows:

  • Pin 1-4: RF Input
  • Pin 5-6: DC Power (VCC)
  • Pin 7-8: Ground
  • Pin 9-12: RF Output
  • Pin 13-14: DC Power (VCC)
  • Pin 15: VCC Bias
  • Pin 16: GND

This amplifier is designed for high-frequency applications and has a frequency range of 0.1 to 40 GHz, with low noise figure and high gain.

Manufacturer

The manufacturer of the HMC539LP3 is Analog Devices Inc., a leading global high-performance semiconductor company that specializes in designing, manufacturing, and marketing innovative electronic components, including amplifiers, converters, and other analog and digital signal processing devices.

Applications

The HMC539LP3 is a high-performance amplifier suitable for various applications, including:

  • High-frequency radar systems
  • Satellite communication systems
  • Test and measurement equipment
  • Wireless infrastructure
  • Medical imaging devices
  • Security and surveillance systems
  • Microwave transceivers
  • Electronic warfare systems
  • Avionics systems

These applications require low noise figure, high gain, and flat frequency response.

Equivalent

Based on Analog Devices' product family, similar products to HMC539LP3 include:

  • HMC539LP2 (same frequency range, but with a different package)
  • HMC540LP4 (similar frequency range, but with higher gain and noise figure)
  • HMC541LP5 (similar frequency range, but with even higher gain and noise figure)

Please note that equivalent products may vary depending on specific application requirements.

Specifications

Category RF and WirelessAttenuators Series -
Attenuation Value 0.25dB ~ 7.75dB Frequency Range 0 Hz ~ 4 GHz
Power (Watts) - Impedance 50 Ohms
Base Product Number HMC539 Product Category: Attenuators
Maximum Frequency: 4 GHz Number of Bits: 5 bit
Number of Channels: 1 Channel Impedance: 50 Ohms
Attenuator Step Size: 0.25 dB Technology: GaAs
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 85 C
Attenuation: 7.75 dB Minimum Frequency: DC
Mounting Style: SMD/SMT Operating Supply Voltage: 5 V
Product Type: Attenuators Series: HMC539
Factory Pack Quantity: 50 Subcategory: Wireless & RF Integrated Circuits
Package/Case VFQFN-16

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Ratings and Reviews

More
M
M**n 09/04/2024

Good quality product with fast delivery

7
N
N**l 04/03/2023

avaq is top supplier . Allen thanks so much for your help ! - Bill

5
J
J**n 02/21/2022

Good product nothing to report.

8
S
S**h 07/26/2020

Delivery 5 days, the packaging is good all came in whole, did not check the working capacity

12

Reviews

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