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AT-280 - Digital Attenuator

General Description

M/A-COM's AT-280 is a 5-bit, 0.5 dB-step GaAs MMIC digital attenuator in a low cost SOIC 16-lead surface mount plastic package.

The AT-280 is ideally suited for use where high accuracy, fast switching, very low power consumption and low intermodulation products are required at a low cost.

Key Features

  • q q AT-280 V 2.00 SO-16 q q q Attenuation: 0.5-dB Steps to 15.5 dB Temperature Stability: ± 0.15 dB from -40°C to +85°C Typical Ultra Low DC Power Consumption Low Intermodulation Products, IP3: 45 dBm Tape and Reel Packaging Available.

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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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Digital Attenuator, 15.5 dB, 5-Bit DC - 2 GHz Features q q AT-280 V 2.00 SO-16 q q q Attenuation: 0.5-dB Steps to 15.5 dB Temperature Stability: ± 0.15 dB from -40°C to +85°C Typical Ultra Low DC Power Consumption Low Intermodulation Products, IP3: 45 dBm Tape and Reel Packaging Available Description M/A-COM's AT-280 is a 5-bit, 0.5 dB-step GaAs MMIC digital attenuator in a low cost SOIC 16-lead surface mount plastic package. The AT-280 is ideally suited for use where high accuracy, fast switching, very low power consumption and low intermodulation products are required at a low cost. Typical applications include radio and cellular equipment, wireless LANS, GPS equipment and other Gain/Level Control circuits.