HMC620

HMC620 / HMC620LC4

I/Q monolithic microwave integrated circuit (MMIC) mixer chip and surface mount technology (SMT), 3 GHz to 7 GHz.

Part Models: 4
1ku List Price: price unavailable

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Overview

Wide intermediate frequency (IF) bandwidth: dc to 3.5 GHz
High image rejection
HMC620: 33 dB
HMC620LC4: 32 dB
High local oscillator (LO) to radio frequency (RF) isolation
HMC620: 45 dB
HMC620LC4: 43 dB

High input IP3
HMC620: 23 dB
HMC620LC4: 22 dB
Die size (HMC620): 1.49 mm × 1.15 mm × 0.10 mm
24-Lead ceramic 4 mm × 4 mm SMT package (HMC620LC4): 16 mm2

The HMC620 devices are compact I/Q MMIC mixers that are available in a chip (HMC620) and a leadless Pb-free RoHS compliant SMT package (HMC620LC4), both of which can be used as either an image reject mixer (IRM) or a single sideband (SSB) upconverter. The mixers utilize two standard Hittite double-balanced mixer cells and a 90° hybrid fabricated in a GaAs metal semiconductor field effect transistor (MESFET) process. A low frequency quadrature hybrid was used to produce a 100 MHz upper sideband (USB) IF output. This product is a much smaller and more consistent alternative to hybrid style IRMs and SSBupconverter assemblies. All data for the HMC620 is taken with the chip mounted in a 50 Ω test fixture and includes the effects of 1 mil diameter × 20 mil length bond wires on each port. The HMC620LC4 is compatible with high volume surface mount manufacturing techniques.

Applications

Point-to-point
Point-to-multipoint radio
WiMAX and fixed wireless
Very small aperture terminal (VSAT)

Part Models: 4
1ku List Price: price unavailable

Documentation

Data Sheet 2

HMC620 Die Data Sheet 04/14/2015

HMC620LC4: GaAs MMIC I/Q Mixer 3-7 GHz Data Sheet 04/14/2015

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
HMC620	CHIPS OR DIE	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC620LC4	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC620LC4TR	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC620LC4TR-R5	24-Lead LCC (4mm x 4mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jan 11, 2017 - 16_0010 Discontinuance of Select RF and Microwave Products
		PDN16_0010_Form Material_Report
HMC620
HMC620LC4
HMC620LC4TR
HMC620LC4TR-R5	Obsolete