HMC668

Obsolete

LNA with Failsafe Bypass Mode SMT, 700 - 1200 MHz

Part Models: 4
1ku List Price: price unavailable

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Overview

Noise Figure: 0.9 dB
Output IP3: +33 dBm
Gain: 16 dB
Failsafe Operation: Bypass is Enabled when LNA is Unpowered
Single Supply: +3V or +5V
16 Lead 3x3mm SMT Package: 9mm²

The HMC668LP3(E) is a versatile, high dynamic range GaAs MMIC Low Noise Amplifier that integrates a low loss LNA bypass mode on the IC. The amplifier is ideal for receivers and LNA modules operating between 0.7 and 1.2 GHz and provides 0.9 dB noise figure, 16 dB of gain and +33 dBm IP3 from a single supply of +5V @ 57mA. Input and output return losses are excellent and no external matching components are required. A single control line is used to switch between LNA mode and a low loss bypass mode. The failsafe topology enables the LNA bypass path, when no DC power is available. The HMC668LP3(E) offers improved noise figure versus the previously release HMC373LP3(E).

Applications

Cellular/3G & LTE/WiMAX/4G
BTS & Infrastructure
Repeaters and Femtocells
Tower Mounted Amplifiers
Test & Measurement Equipment

Part Models: 4
1ku List Price: price unavailable

Documentation

Obsolete Data Sheet 1

HMC668LP3/HMC668LP3E: GaAs PHEMT MMIC LNA w/Failsafe Bypass Mode, 700 - 1200 MHz Obsolete Data Sheet 02/09/2015

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC668LP3	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC668LP3E	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC668LP3ETR	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC668LP3TR	16-Lead QFN (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 6, 2022 - 22_0048 Addition of ASE Korea as an Alternate Assembly Site for Select LFCSP Products
		PCN22_0048_Form Material_Report Qualification Results Summary Detailed Change Description
HMC668LP3E	Obsolete
HMC668LP3ETR	Obsolete
Mar 3, 2016 - 16_0010 Discontinuance of Select RF and Microwave Products
		PDN16_0010_Form Material_Report
HMC668LP3	Obsolete
HMC668LP3E	Obsolete
HMC668LP3ETR	Obsolete
HMC668LP3TR	Obsolete