HMC468ALP3ETR

3Bits 1dBStep 7dB Digital Attenuator 6GHz 16Pin QFN EP T/R

Product Details

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.

Applications

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Cellular; UMTS/3G Infrastructure 

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Fixed Wireless & WLL 

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Microwave Radio & VSAT 

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Test Equipment

### Features and Benefits

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1 dB LSB Steps to 7 dB

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High IP3: +55 dBm

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±0.25 dB Typical Bit Error

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Single Control Line Per Bit

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Single +5V Supply

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3x3 mm SMT Package