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HMC252QS24

A compact and efficient RF switch IC for a wide range of applications from DC to GH

Inventory:8,473

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Overview of HMC252QS24

The HMC252QS24 is a gallium arsenide (GaAs),PHEMT MMIC SPDT non-reflective switch in a QSOP24 package.This switch operates from DC to 8 GHz,offering high isolation,low insertion loss,and exceptional linearity performance, making it suitable for a wide range of RF and microwave applications.

Pinout

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

  • VCC1:Control Voltage 1
  • VB1:Control Voltage Bias 1
  • GND:Ground
  • VCC2:Control Voltage 2
  • VB2:Control Voltage Bias 2
  • RF1:Radio Frequency 1
  • RF2:Radio Frequency 2
  • COMMON:Common Port
  • RF3:Radio Frequency 3
  • RF4:Radio Frequency 4
  • VDIAG:Diagnostic Output
  • VCC3:Control Voltage 3
  • VB3:Control Voltage Bias 3
  • GND:Ground
  • VCC4:Control Voltage 4
  • VB4:Control Voltage Bias 4


Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the HMC252QS24 for a more visual representation.

Key Features

  • DC to 8 GHz Operating Frequency:This switch covers a wide frequency range,making it suitable for diverse RF and microwave applications.
  • High Isolation and Low Insertion Loss: The HMC252QS24 offers high isolation and low insertion loss,ensuring minimal signal degradation in RF systems.
  • Exceptional Linearity: The switch exhibits exceptional linearity,providing accurate signal control in high-performance RF applications.
  • SPDT Configuration: With its Single-Pole Double-Throw configuration,this switch allows for versatile signal routing in RF systems.
  • QSOP24 Package: The compact QSOP24 package provides a space-efficient and reliable solution for RF circuit integration.

Note:For detailed technical specifications,please refer to the HMC252QS24 datasheet.

Application

  • RF Front-Ends: The HMC252QS24 is ideal for use in RF front-end modules for wireless infrastructure,base stations,and telecommunications equipment.
  • Test and Measurement: This switch can be utilized in test and measurement equipment,such as spectrum analyzers and signal generators,where high-frequency signal routing is essential.
  • Radar Systems: It can be employed in radar systems for signal switching and phase control applications.
  • Microwave Communication Systems: The switch is suitable for use in microwave communication systems,including microwave links and satellite communication systems.

Functionality

The HMC252QS24 is a high-performance,SPDT non-reflective switch designed for RF and microwave signal routing applications.It provides exceptional linearity,low insertion loss,and high isolation,ensuring reliable and precise signal control.

Usage Guide

  • Control Inputs: Apply the control voltages to the respective VCC and VB pins to select the desired RF signal path.
  • RF Ports: Connect the input and output RF signals to the corresponding RF ports(RF1,RF2,RF3,RF4)based on the desired signal routing configuration.
  • Diagnostic Output: Utilize the VDIAG pin to monitor the switch status and diagnostic information.

Frequently Asked Questions

Q: What is the typical insertion loss of the HMC252QS24?
A: The typical insertion loss is X dB at 3 GHz.

Q: Can the HMC252QS24 be used for both DC and microwave applications?
A: Yes, this switch operates over a wide frequency range from DC to 8 GHz, making it suitable for both DC and microwave applications.

Equivalent

For similar functionality and performance, consider these alternatives to the HMC252QS24:

  • HMC253AQS24: Another SPDT non-reflective switch with similar operating characteristics and package configuration.
  • HMC254: A SPDT non-reflective switch with extended frequency coverage and high linearity performance.
  • HMC255QS24: This device offers SPDT non-reflective switching capabilities with enhanced low insertion loss and high isolation characteristics.

Specifications

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

Product Category RF Switch ICs RoHS N
Switch Configuration SP6T Minimum Frequency 0 Hz
Maximum Frequency 3 GHz Insertion Loss 0.9 dB
Off Isolation - Typ 35 dB Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C Mounting Style SMD/SMT
Package / Case QSOP-24 Technology GaAs
Series HMC252 Brand Analog Devices
Number of Switches Hex Operating Supply Current 4.8 mA, 5 mA
Product Type RF Switch ICs Factory Pack Quantity 50
Subcategory Wireless & RF Integrated Circuits Supply Voltage - Max 3.3 V, 5 V
Unit Weight 0.009016 oz

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HMC252QS24

A compact and efficient RF switch IC for a wide range of applications from DC to GH

Inventory:

8,473