Specification	HMC557ALC4

Frequency [Max]	7 GHz
Frequency [Min]	2.5 GHz
Mounting Type	Surface Mount
Number of Mixers	1
Package / Case	24-CLCC Exposed Pad
RF Type	WiMax
Supplier Device Package	24-CLCC
Supplier Device Package [x]	3.9
Supplier Device Package [y]	3.9

HMC557A Series

GaAs, MMIC Fundamental Mixer, 2.5 GHz to 7.0 GHz

Part	Supplied Contents	For Use With/Related Products	Frequency [Max]	Frequency [Min]	Type	Supplier Device Package	Secondary Attributes	RF Type	Mounting Type	Package / Case	Number of Mixers	Noise Figure	Supplier Device Package [x]	Supplier Device Package [y]
Analog Devices 118704-HMC557LC4	Board(s)	HMC557LC4	7 GHz	2.5 GHz	Mixer
Analog Devices HMC557LC4TR-R5			7 GHz	2.5 GHz		24-CQFN (4x4)	Up/Down Converter	General Purpose	Surface Mount	24-TFCQFN Exposed Pad	1
Analog Devices HMC557			7 GHz	2.5 GHz		Die	Up/Down Converter	Radar	Surface Mount	Die	1	8 dB
Analog Devices HMC557ALC4			7 GHz	2.5 GHz		24-CLCC		WiMax	Surface Mount	24-CLCC Exposed Pad	1		3.9	3.9
Analog Devices HMC557ALC4TR-R5			7 GHz	2.5 GHz		24-CLCC		WiMax	Surface Mount	24-CLCC Exposed Pad	1		3.9	3.9
Analog Devices HMC557ALC4TR			7 GHz	2.5 GHz		24-CLCC		WiMax	Surface Mount	24-CLCC Exposed Pad	1		3.9	3.9
Analog Devices EV1HMC557ALC4	Board(s)	HMC557ALC4	7 GHz	2.5 GHz	Mixer

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Strip	1	$ 69.49
		10	$ 55.85
		25	$ 51.90
		100	$ 47.15

Description

General part information

HMC557A Series

The HMC557A is a general-purpose, double balanced mixer in a 24-terminal, ceramic leadless chip carrier, RoHS-compliant package. The device can be used as an upconverter or downconverter from 2.5 GHz to 7.0 GHz. This mixer is fabricated in a gallium arsenide (GaAs) metal semiconductor field effect transistor (MESFET) process and requires no external components or matching circuitry.The HMC557A provides excellent local oscillator (LO) to radio frequency (RF) and LO to intermediate frequency (IF) isolation due to optimized balun structures. The RoHS-compliant HMC557A eliminates the need for wire bonding and is compatible with high volume surface-mount manufacturing techniques.ApplicationsWiMAX and fixed wirelessPoint to point radiosPoint to multipoint radiosTest equipment and sensorsMilitary end use