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HMC521, HMC521LC4, HMC522

Table of contents:
Info of HMC521
Info of HMC521LC4
Info of HMC522

HMC521, HMC521LC4, HMC522 Selling Leads, Datasheet

MFG:HITTITE Package Cooled:N/A D/C:2010+

HMC521, HMC521LC4, HMC522 Datasheet download

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Part Number: HMC521

MFG: HITTITE

Package Cooled: N/A

D/C: 2010+

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HMC521 General Description

The HMC521 is a compact I /Q MMIC mixer which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The chip utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. All data shown below is taken with the chip mounted in a 50 Ohm test fi xture and includes the effects of 1 mil diameter x 20 mil length bond wires on each port. A low frequency quadrature hybrid was used to produce a 100 MHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies.

HMC521 Maximum Ratings

RF / IF Input	+20 dBm
LO Drive	+27 dBm
Channel Temperature	150
Continuous Pdiss (T=85) (derate 7.07 mW/ above 85)	460 mW
Thermal Resistance (R_TH) (junction to die bottom)	141.4/W
Storage Temperature	-65 to +150
Operating Temperature	-55 to +85 deg

HMC521 Features

·Wide IF Bandwidth: DC - 3.5 GHz
·Image Rejection: 40 dB
·LO to RF Isolation: 45 dB
·High Input IP3: +24 dBm

HMC521 Typical Application

The HMC521 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar

HMC521LC4 General Description

The HMC521LC4 is a compact I /Q MMIC mixer in a leadless "Pb free" RoHS compliant SMT package, which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The mixer utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. A low frequency quadrature hybrid was used to produce a 100 MHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies. The HMC521LC4 eliminates the need for wire bonding allowing use of surface mount manufacturing techniques.

HMC521LC4 Maximum Ratings

RF/IF Input	+20 dBm
LO Drive	+ 27 dBm
Channel Temperature	150
Continuous Pdiss (T=85) (derate 6.9 mW/ above 85)	460 mW
Thermal Resistance (R_TH) (junction to package bottom)	141.4 /W
Storage Temperature	-65 to +150
Operating Temperature	-55 to +85

HMC521LC4 Features

·Wide IF Bandwidth: DC - 3.5 GHz
·Image Rejection: 38 dB
·LO to RF Isolation: 50 dB
·High Input IP3: +23 dBm
·RoHS Compliant 4x4 mm SMT Package

HMC521LC4 Typical Application

• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar

HMC522 General Description

The HMC522 is a compact I /Q MMIC mixer which can be used as either an Image Reject Mixer or a Single Sideband Upconverter. The chip utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. All data shown below is taken with the chip mounted in a 50 Ohm test fi xture and includes the effects of 1 mil diameter x 20 mil length bond wires on each port. A low frequency quadrature hybrid was used to produce a 100 MHz USB IF output. This product is a much smaller alternative to hybrid style Image Reject Mixers and Single Sideband Upconverter assemblies.

HMC522 Maximum Ratings

RF / IF Input	+20 dBm
LO Drive	+27 dBm
Channel Temperature	150
Continuous Pdiss (T=85) (derate 6.9 mW/ above 85)	452 mW
Thermal Resistance (R_TH) (junction to die bottom)	150/W
Storage Temperature	-65 to +150
Operating Temperature	-55 to +85 deg

HMC522 Features

·Wide IF Bandwidth: DC - 3.5 GHz
·Image Rejection: 35 dB
·LO to RF Isolation: 45 dB
·High Input IP3: +24 dBm

HMC522 Typical Application

The HMC522 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
• Digital Radio
• VSAT

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