HMC468

Obsolete

1dB LSB 3-Bit Digital Attenuator SMT, DC-6 GHz

Data Sheet Product Selection Table
Viewing:

Overview

  • 1 dB LSB Steps to 7 dB
  • High IP3: +50 dBm
  • ±0.25 dB Typical Bit Error
  • Single Control Line Per Bit
  • Single +5V Supply
  • 3x3 mm SMT Package

The HMC468LP3(E) is a broadband 3-bit GaAs IC digital attenuator in low cost leadless surface mount package. Covering DC to 6.0 GHz, the insertion loss is less than 1 dB typical up to 4 GHz. The attenuator bit values are 1 (LSB), 2 and 4 dB for a total attenuation of 7 dB. Attenuation accuracy is excellent at ±0.4 dB typical step error with an IIP3 of +50 dBm. Three control voltage inputs, toggled between 0 and +5V, are used to select each attenuation state. A single Vdd bias of +5V is required.

Applications

  • Cellular; UMTS/3G Infrastructure 
  • Fixed Wireless & WLL 
  • Microwave Radio & VSAT 
  • Test Equipment

Suggested Replacement Parts

HMC468A RECOMMENDED FOR NEW DESIGNS

1 dB LSB GaAs MMIC 3-Bit Digital Positive Control Attenuator, DC-6 GHz

HMC468
1dB LSB 3-Bit Digital Attenuator SMT, DC-6 GHz
HMC468 Functional Block Diagram
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Obsolete Data Sheet 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

Learn More
Add to myAnalog

Add media to the Resources section of myAnalog, to an existing project or to a new project.

Create New Project

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Hardware Ecosystem

Parts Product Life Cycle Description
HMC468A
RECOMMENDED FOR NEW DESIGNS 1 dB LSB GaAs MMIC 3-Bit Digital Positive Control Attenuator, DC-6 GHz
Modal heading
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Tools & Simulations

S-Parameter 1

Evaluation Kits
EVAL-HMC468LP3
HMC468LP3 Evaluation Board.

Latest Discussions

2 Years Ago
Interceptor Update
2 Years Ago
Interceptor Update
2 Years Ago
Update Interceptor Request
View related discussion on EngineerZone®

Recently Viewed