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AT-220 - Digital Attenuator

General Description

M/A-COM’s AT-220 is a 4-bit, 2-dB step GaAs MMIC digital attenuator in a low cost SOIC 16-lead surface mount plastic package.

The AT-220 is ideally suited for use where high accuracy, fast switching, very low power consumption and low intermodulation products are required.

Key Features

  • q q q q q q q AT-220 V3.00 SO-16 Pin #16 Attenuation 2-dB Steps to 30 dB High Accuracy +/-3% Temperature Stability +/-0.15 dB from -40°C to +85°C Low Intermodulation Product: +50 dBm IP3 Low DC Power Consumption: 50 mW Low Cost SOIC 16 Plastic Package Tape and Reel Packaging Available1 .1497-.1574 .2284-.2440 (3.80-4.00) (5.80-6.20) .010(0.25) M B M -BPin #1 Orientation Mark .0532-.0688 (1.35-1.75) -C- 0.3859-0.3937 (9.80-10.00) -A- .0099-.0196 x 45° Chamfer (0.25-0.50) 0°-8° .0075-.0098 (.

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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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AT-220 11/15/96 1:49 PM Page 1 (Black plate) Digital Attenuator, 30 dB, 4-Bit DC - 2 GHz Features q q q q q q q AT-220 V3.00 SO-16 Pin #16 Attenuation 2-dB Steps to 30 dB High Accuracy +/-3% Temperature Stability +/-0.15 dB from -40°C to +85°C Low Intermodulation Product: +50 dBm IP3 Low DC Power Consumption: 50 mW Low Cost SOIC 16 Plastic Package Tape and Reel Packaging Available1 .1497-.1574 .2284-.2440 (3.80-4.00) (5.80-6.20) .010(0.25) M B M -BPin #1 Orientation Mark .0532-.0688 (1.35-1.75) -C- 0.3859-0.3937 (9.80-10.00) -A- .0099-.0196 x 45° Chamfer (0.25-0.50) 0°-8° .0075-.0098 (0.19-0.25) Description M/A-COM’s AT-220 is a 4-bit, 2-dB step GaAs MMIC digital attenuator in a low cost SOIC 16-lead surface mount plastic package.