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HMC271LP4 - 1 dB LSB GaAs MMIC

Description

The HMC271LP4 & HMC271LP4E are broadband 5-bit positive control GaAs IC digital attenuators with CMOS compatible serial-to-parallel drivers in low cost leadless QFN 4x4 mm SMT packages.

Covering 0.7 to 3.7 GHz, the insertion loss is typically less than 2.5 dB.

Features

  • 1 dB LSB Steps to 31 dB CMOS Compatible Serial Data Interface SPI Compatible Serial Output ±0.4 dB Typical Bit Error 24 Lead 4x4mm QFN Package: 16mm2 Included in the HMC-DK004 Designer’s Kit 5.

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Datasheet Details

Part number HMC271LP4
Manufacturer Hittite Microwave Corporation
File Size 381.70 KB
Description 1 dB LSB GaAs MMIC
Datasheet download datasheet HMC271LP4 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HMC271LP4 / 271LP4E v03.0809 www.DataSheet4U.com 1 dB LSB GaAs MMIC 5-BIT SERIAL CONTROL DIGITAL ATTENUATOR, 0.7 - 3.7 GHz Features 1 dB LSB Steps to 31 dB CMOS Compatible Serial Data Interface SPI Compatible Serial Output ±0.4 dB Typical Bit Error 24 Lead 4x4mm QFN Package: 16mm2 Included in the HMC-DK004 Designer’s Kit 5 ATTENUATORS - DIGITAL - SMT Typical Applications The HMC271LP4 / HMC271LP4E is ideal for: • Cellular/3G Infrastructure • Fixed Wireless, WiMax & WiBro • Test Instrumentation Functional Diagram General Description The HMC271LP4 & HMC271LP4E are broadband 5-bit positive control GaAs IC digital attenuators with CMOS compatible serial-to-parallel drivers in low cost leadless QFN 4x4 mm SMT packages. Covering 0.7 to 3.7 GHz, the insertion loss is typically less than 2.