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AT20-0273 - Digital Attenuator/ 32 dB/ 2-Bit/ TTL Driver/ DC - 2 GHz

General Description

M/A-COM’s AT20-0273 is a GaAs FET digital attenuator with a 16 dB minimum step size and 32 dB total attenuation.

This attenuator and integral TTL driver is in a sealed ceramic 16-lead surface mount package.

Key Features

  • n Attenuation: 16 dB steps to 32 dB n Temperature Stability: ± 0.18 dB from.
  • 40°C to +85°C n n n n n CR-11 Typical Low DC Power Consumption Surface Mount Package Integral TTL Driver Low Cost/High Performance 50 Ohm Nominal Impedance.

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Other Datasheets by Tyco Electronics (now TE Connectivity)

Part Number Description
AT20-0263 Digital Attenuator/ 31 dB/ 5-Bit/ TTL Driver/ DC - 2 GHz
AT20-0106 Digital Attenuator/ 50 dB/ 6-Bit/ TTL Driver/ DC - 2 GHz
AT20-0107 Digital Attenuator/ 31.5 dB/ 6-Bit/ TTL Driver/ DC - 2.0 GHz

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Digital Attenuator, 32 dB, 2-Bit, TTL Driver, DC - 2 GHz V 3.00 AT20-0273 Features n Attenuation: 16 dB steps to 32 dB n Temperature Stability: ± 0.18 dB from –40°C to +85°C n n n n n CR-11 Typical Low DC Power Consumption Surface Mount Package Integral TTL Driver Low Cost/High Performance 50 Ohm Nominal Impedance Description M/A-COM’s AT20-0273 is a GaAs FET digital attenuator with a 16 dB minimum step size and 32 dB total attenuation. This attenuator and integral TTL driver is in a sealed ceramic 16-lead surface mount package. The AT20-0273 is ideally suited for use where accuracy, fast switching, very low power consumption and low intermodulation products are required.