Specification	HMC681ALP5ETR

Current - Supply	184.5 mA
Frequency [Max]	1 GHz
Frequency [Min]	0 Hz
Gain	40 dBi
Mounting Type	Surface Mount
Noise Figure	2.8 dB
P1dB	19 dBm
Package / Case	32-VFQFN Exposed Pad
RF Type	WiMax, LTE
Supplier Device Package	32-QFN (5x5)
Test Frequency [Max]	1 GHz
Test Frequency [Min]	350 MHz

HMC681A Series

0.5 dB LSB GaAs MMIC 6-BIT Digital Variable Gain Amplifier with Serial Control, DC - 1 GHz

Part	Frequency [Max]	Frequency [Min]	Contents	Utilized IC / Part	Type	Package / Case	Mounting Type	RF Type	Supplier Device Package	Current - Supply	Gain	P1dB	Test Frequency [Min]	Test Frequency [Max]	Noise Figure
Analog Devices 123115-HMC681ALP5	1 GHz	350 MHz	Board(s)	HMC681ALP5E	Amplifier
Analog Devices HMC681ALP5ETR	1 GHz	0 Hz				32-VFQFN Exposed Pad	Surface Mount	LTE WiMax	32-QFN (5x5)	184.5 mA	40 dBi	19 dBm	350 MHz	1 GHz	2.8 dB

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

HMC681A Series

The HMC681ALP5E is a digitally controlled variable gain amplifier which operates from DC to 1 GHz, and can be programmed to provide anywhere from 13.5 dB, to 45 dB of gain, in 0.5 dB steps. The HMC681ALP5E delivers noise figure of 2.8 dB in its maximum gain state, with output IP3 of up to +36 dBm in any state. This serially controlled digital VGA incorporates off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. The HMC681ALP5E is housed in a RoHS compliant 5x5 mm QFN leadless package, and provides the user with a highly integrated solution. This functionality is also available with parallel control as the HMC626ALP5E.ApplicationsIF & RF ApplicationsCellular/3G InfrastructureWiBro / WiMAX / 4GMicrowave Radio & VSATTest Equipment and Sensors