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HMC291E - 2-BIT DIGITAL ATTENUATOR

Download the HMC291E datasheet PDF. This datasheet also covers the HMC291 variant, as both devices belong to the same 2-bit digital attenuator family and are provided as variant models within a single manufacturer datasheet.

Description

The HMC291 & HMC291E are general purpose broadband 2-bit positive control GaAs IC digital attenuators in 6 lead SOT26 surface mount plastic packages.

Covering 0.7 to 4 GHz, the insertion loss is typically less than 0.7 to 1.3 dB.

Features

  • RoHS Compliant Product 4 dB LSB Steps to 12 dB Single Positive Control Per BIT, 0/+3V Typical Bit Error : ±0.2 dB Miniature SOT 26 Package: 9 mm2 Included in the HMC-DK004 Designer’s Kit Functional Diagram General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HMC291-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
HMC291 2-BIT DIGITAL ATTENUATOR
HMC291SE 4 dB LSB SILICON 2-BIT POSITIVE CONTROL DIGITAL ATTENUATOR
HMC290 2-BIT DIGITAL ATTENUATOR
HMC290E 2-BIT DIGITAL ATTENUATOR
HMC292A Double Balanced Mixer

Full PDF Text Transcription

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v03.0512 HMC291 / 291E 4 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.7 - 4.0 GHz Attenuators - SMT Typical Applications The HMC291 & HMC291E are ideal for: • Cellular • PCS, ISM, MMDS • WLL Handset & Base Station Features RoHS Compliant Product 4 dB LSB Steps to 12 dB Single Positive Control Per BIT, 0/+3V Typical Bit Error : ±0.2 dB Miniature SOT 26 Package: 9 mm2 Included in the HMC-DK004 Designer’s Kit Functional Diagram General Description The HMC291 & HMC291E are general purpose broadband 2-bit positive control GaAs IC digital attenuators in 6 lead SOT26 surface mount plastic packages. Covering 0.7 to 4 GHz, the insertion loss is typically less than 0.7 to 1.3 dB. The attenuator bit values are 4 (LSB) and 8 dB for a total attenuation of 12 dB. Accuracy is excellent at ± 0.
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