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ARA2000S23 - CATV Reverse Amplifier

General Description

The ARA2000S23 is a GaAs IC designed to provide the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem.

Key Features

  • Low cost integrated monolithic GaAs amplifier with step attenuator. Attenuation Range: 0 – 58 dB, variable in 1 dB steps via 16 bit serial input. Meets DOCSIS distortion requirements at +60 dBmV Low distortion & Low noise figure Frequency range: 5 – 100 MHz 5 Volt operation Programmable address allows multiple parts to share 3 wire bus.

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Datasheet Details

Part number ARA2000S23
Manufacturer ANADIGICS Inc
File Size 277.43 KB
Description CATV Reverse Amplifier
Datasheet download datasheet ARA2000S23 Datasheet

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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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ARA2000S23 CATV Reverse Amplifier with Step Attenuator Advanced Product Information Rev. 2 FEATURES · · · · · · · Low cost integrated monolithic GaAs amplifier with step attenuator. Attenuation Range: 0 – 58 dB, variable in 1 dB steps via 16 bit serial input. Meets DOCSIS distortion requirements at +60 dBmV Low distortion & Low noise figure Frequency range: 5 – 100 MHz 5 Volt operation Programmable address allows multiple parts to share 3 wire bus APPLICATIONS · · · · MCNS/DOCSIS Compliant Cable Modems CATV Interactive Set-Top Box Telephony over Cable Systems Open Cable Set-Top Box S23 28 PIN SSOP PACKAGE Description The ARA2000S23 is a GaAs IC designed to provide the reverse path amplification and output level control functions in a CATV Set-Top Box or Cable Modem.