HMC770

Obsolete

GaAs pHEMT 50 / 75 Ohm Differential Amplifier, 0.04 - 1 GHz

Part Models: 2
1ku List Price: price unavailable

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Overview

High Output IP3: +40 dBm
Single Positive Supply: +5V
Low Noise Figure: 2.5 dB
Power-Down Mode
Differential RF I/O’s
20 Lead 4x4 mm SMT Package: 16mm²

The HMC770LP4BE is a GaAs pHEMT Differential Gain Block MMIC amplifier covering 40 MHz to 1 GHz and packaged in a 4x4 mm plastic QFN SMT package. This versatile amplifier can be used as a cascadable IF or RF gain stage in both 50 Ohm and 75 Ohm applications. The HMC770LP4BE delivers 16 dB gain, and +40 dBm output, with only 2.5 dB noise figure.

Differential I/Os make this amplifier ideal for transimpedance and SAW filter applications, and in transceivers where the IF path must be handled differentially for improved noise performance. Evaluation PCBs are all available with either SMA (50Ω) or Type F (75Ω) connectors.

Applications

Cellular / PCS / 3G
Fixed Wireless & WLAN
CATV, Cable Modem & DBS
Microwave Radio & Test Equipment
IF & RF Applications

Part Models: 2
1ku List Price: price unavailable

Documentation

Application Note 3

Thermal Management for Surface Mount Components General Application Note 11/11/2015

AN-1604: Thermal Management Calculations for RF Amplifiers in LFCSP and Flange Packages 08/01/2019

AN-2591: When It Comes to Long-Term Reliability of RF Amplifier ICs, Focus First on Die Junction Temperature 08/05/2024

Obsolete Data Sheet 1

HMC770LP4BE: GaAs pHEMT 50/75 Ω Differential Amplifier, 0.04 - 1 GHz 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
HMC770LP4BE	20-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC770LP4BETR	20-Lead QFN (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Mar 3, 2016 - 16_0010 Discontinuance of Select RF and Microwave Products
		PDN16_0010_Form Material_Report
HMC770LP4BE	Obsolete
HMC770LP4BETR	Obsolete