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See Technical Specifications

HMC468ALP3E

1 dB LSB GaAs MMIC 3-Bit Digital Positive Control Attenuator, DC-6 GHz

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

HMC468ALP3E
Datasheet:

HMC468ALP3E Datasheet (PDF)
Attenuation Value:

7dB
Frequency Range:

0 Hz ~ 6 GHz
Power (Watts):

657mW
Impedance:

50 Ohms
EDA/CAD Models:

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HMC468ALP3E General Description

The HMC468ALP3E is a broadband 3-bit GaAs IC digital attenuators in a low cost leadless surface mount package. Covering DC to 6.0 GHz, the insertion loss is less than 1 dB typical up to 4 GHz. The attenuator bit values are 1 (LSB), 2 and 4 dB for a total attenuation of 7 dB. Attenuation accuracy is excellent at ±0.4 dB typical step error with an IIP3 of +55 dBm. Three control voltage inputs, toggled between 0 and +5V, are used to select each attenuation state. A single Vdd bias of +5V is required.

Key Features

1 dB LSB Steps to 7 dB
High IP3: +55 dBm
±0.25 dB Typical Bit Error

Application

Cellular; UMTS/3G Infrastructure
Fixed Wireless & WLL
Microwave Radio & VSAT
Test Equipment

Specifications

Category	RF and WirelessAttenuators	Series	-
Attenuation Value	7dB	Frequency Range	0 Hz ~ 6 GHz
Power (Watts)	657mW	Impedance	50 Ohms
Base Product Number	HMC468	Product Category	Attenuators
Maximum Frequency	6 GHz	Number of Bits	3 bit
Number of Channels	1 Channel	Maximum VSWR	-
Attenuator Step Size	1 dB	Technology	GaAs
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Attenuation	7 dB	Insertion Loss	1.4 dB
Minimum Frequency	DC	Moisture Sensitive	Yes
Mounting Style	SMD/SMT	Operating Supply Voltage	5 V
Power Rating	30 dBm	Product Type	Attenuators
Factory Pack Quantity	500	Subcategory	Wireless & RF Integrated Circuits
Type	Digital Attenuator	Unit Weight	0.010159 oz