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Part Number
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HMC290 |
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Manufacturer
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Analog Devices |
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Description
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2-BIT DIGITAL ATTENUATOR |
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Published
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Jun 28, 2020 |
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Detailed Description
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ATTENUATORS - DIGITAL - SMT
v01.0605
5 Typical Applications The HMC290 / HMC290E is ideal for: • Cellular • PCS, ISM, M...
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Datasheet
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HMC290
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Overview
ATTENUATORS - DIGITAL - SMT
v01.
0605
5 Typical Applications The HMC290 / HMC290E is ideal for: • Cellular • PCS, ISM, MMDS • WLL Handset & BaseStation
Functional Diagram
HMC290 / 290E
2 dB LSB GaAs MMIC 2-BIT DIGITAL ATTENUATOR, 0.
7 - 4.
0 GHz
Features
2 dB LSB Steps to 6 dB Single Positive Control Per BIT ±0.
2 dB Typical Bit Error Miniature SOT 26 Package: 9 mm2
General Description
The HMC290 & HMC290E are 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 dB.
The attenuator bit values are 2 (LSB) and 4 dB for a total attenuation of 6 dB.
Accuracy is excellent at...
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