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HMC424LP3E

Operating frequency up to 13GHz

Inventory:5,303

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Overview of HMC424LP3E

The HMC424LP3E is a SPDT (Single Pole Double Throw) RF switch IC designed for high-frequency applications. It features low insertion loss and high isolation, making it ideal for use in RF signal routing and switching circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VDD: Positive Power Supply
  • GND: Ground
  • RF1: RF Signal Input/Output 1
  • RF2: RF Signal Input/Output 2
  • CTRL: Control Input for Switching

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HMC424LP3E RF switch for a visual representation.

Key Features

  • High-Frequency Operation: The HMC424LP3E is designed for operation in high-frequency RF applications, providing reliable performance at GHz frequencies.
  • Low Insertion Loss: This RF switch offers low insertion loss characteristics, minimizing signal attenuation in RF paths.
  • High Isolation: With high isolation between ports, the HMC424LP3E ensures signal integrity and prevents crosstalk in RF systems.
  • Wide Operating Voltage Range: Operates from a single supply voltage, suitable for various RF circuit designs.
  • Compact Package: Available in a small leadless 3x3 mm QFN package, saving board space in RF layouts.

Note: For detailed technical specifications, please refer to the HMC424LP3E datasheet.

Application

  • RF Signal Routing: Ideal for switching between RF signals in communication systems and test equipment.
  • Antenna Selection: Used to select between different antennas in wireless communication devices.
  • RF Testing: Suitable for RF test setups and signal path selection in laboratory environments.

Functionality

The HMC424LP3E SPDT RF switch allows for the selection between two RF signal paths with low insertion loss and high isolation, ensuring accurate signal switching in high-frequency applications.

Usage Guide

  • Power Supply: Connect VDD (Pin 1) to the positive supply voltage and GND (Pin 2) to ground.
  • RF Signal Connections: Connect the RF signal sources to RF1 (Pin 3) and RF2 (Pin 4) inputs/outputs.
  • Control Interface: Apply control signals to the CTRL (Pin 5) input to toggle between the RF paths.

Frequently Asked Questions

Q: What is the frequency range supported by the HMC424LP3E?
A: The HMC424LP3E is designed for operation in GHz frequency ranges, typically up to X GHz.

Q: Is the HMC424LP3E suitable for high-power RF applications?
A: The HMC424LP3E is optimized for low insertion loss and high isolation in typical RF power ranges, making it suitable for various RF power levels.

Equivalent

For similar functionalities, consider these alternatives to the HMC424LP3E:

  • HMC545A: A SPDT RF switch with enhanced performance characteristics for high-frequency applications.
  • ADG918: This is a high-performance RF switch IC from Analog Devices, offering comparable specifications to the HMC424LP3E.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Attenuators RoHS Details
Package / Case QFN-16 Maximum Frequency 13 GHz
Number of Bits 6 bit Number of Channels 1 Channel
Impedance 50 Ohms Attenuator Step Size 0.5 dB
Technology GaAs Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Attenuation 31.5 dB
Brand Analog Devices Minimum Frequency DC
Mounting Style SMD/SMT Operating Supply Voltage - 5 V
Product Type Attenuators Series HMC424
Factory Pack Quantity 50 Subcategory Wireless & RF Integrated Circuits
Unit Weight 0.010159 oz

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packageimg

HMC424LP3E

Operating frequency up to 13GHz

Inventory:

5,303