HMC346 Datasheet(PDF) - Hittite Microwave Corporation

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HMC346 Datasheet (PDF) - Hittite Microwave Corporation

HMC346 Datasheet PDF - Hittite Microwave Corporation


Part #	HMC346

Download	HMC346 Download

File Size	252.05 Kbytes

Page	6 Pages

Manufacturer	HITTITE [Hittite Microwave Corporation]

Direct Link	http://www.hittite.com

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Description

GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz

HMC346 Datasheet (PDF)

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HMC346 Datasheet PDF - Hittite Microwave Corporation


Part #	HMC346

Download	HMC346 Click to download

File Size	252.05 Kbytes

Page	6 Pages

Manufacturer	HITTITE [Hittite Microwave Corporation]

Direct Link	http://www.hittite.com

Logo

Description	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz

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HMC346 Product details

General Description

The HMC346 die is an absorptive Voltage Variable Attenuator (VVA) operating from DC - 20 GHz. It features an on-chip reference attenuator for use with an external op-amp to provide simple single voltage attenuation control, 0 to -3V. The device is ideal in designs where an analog DC control signal must control RF signal levels over a 30 dB amplitude range. For plastic packaged version, see the HMC346MS8G which operates from DC - 8 GHz.

Features

Wide Bandwidth: DC - 20 GHz

Low Phase Shift vs. Attenuation

32 dB Attenuation Range

Die Size: 0.85 x 0.85 x 0.1 mm

Typical Applications

This attenuator is ideal for use as a VVA for DC - 20 GHz applications:

• Point-to-Point Radio

• VSAT Radio

Similar Part No. - HMC346

Manufacturer	Part #	Datasheet	Description
Hittite Microwave Corpo...	HMC346	281Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz
Hittite Microwave Corpo...	HMC346	265Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz
Micross Components	HMC346	927Kb / 9P	32 dB Attenuation Range
Analog Devices	HMC346ALC3B	918Kb / 4P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz
Analog Devices	HMC346ALP3	903Kb / 4P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 14 GHz

Similar Description - HMC346

Manufacturer	Part #	Datasheet	Description
List of Unclassifed Man...	HMC346LC3B	360Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz
Hittite Microwave Corpo...	HMC121	100Kb / 4P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR DC - 15 GHz
	HMC346	265Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz
	HMC346LP3	369Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 14 GHz
	HMC985	926Kb / 10P	Gaas mmic voltage - variable attenuator, 20 - 50 GHz
	HMC346	281Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 20 GHz
	HMC346LC3B	242Kb / 6P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz
Analog Devices	HMC346ALC3B	918Kb / 4P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 18 GHz
	HMC346ALP3	903Kb / 4P	GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, DC - 14 GHz
	HMC985A	835Kb / 10P	GaAs MMIC VOLTAGE - VARIABLE ATTENUATOR, 20 - 50 GHz

About Hittite Microwave Corporation

Hittite Microwave Corporation was a semiconductor company that designed and manufactured high-performance integrated circuits (ICs), modules, and subsystems for radio frequency (RF), microwave, and millimeter-wave applications. The company was founded in 1985 and was based in Chelmsford, Massachusetts.

Hittite Microwave's products were used in various applications, including cellular infrastructure, test and measurement equipment, military and aerospace, broadband, and fiber optics. The company's product portfolio included amplifiers, mixers, switches, attenuators, synthesizers, and other RF and microwave components.

In 2014, Analog Devices, Inc. (ADI), a leading semiconductor company specializing in signal processing and analog technologies, acquired Hittite Microwave Corporation for approximately $2.45 billion. After the acquisition, Hittite Microwave became part of ADI's RF and Microwave business unit.

Today, Analog Devices, Inc. continues to provide high-performance RF and microwave products and solutions for a broad range of applications, leveraging the expertise and technologies gained through the acquisition of Hittite Microwave Corporation.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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