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AD12401 - 400 MSPS A/D Converter

General Description

The AD12401 is a 12-bit analog-to-digital converter (ADC) with a transformer-coupled analog input and digital postprocessing for enhanced SFDR.

The product operates at up to 400 MSPS conversion rate with outstanding dynamic performance in wideband carrier systems.

Key Features

  • Up to 400 MSPS sample rate SNR of 63 dBFS @128 MHz SFDR of 70 dBFS @128 MHz VSWR of 1:1.5 High or low gain grades Wideband ac-coupled input signal conditioning Enhanced spurious-free dynamic range Single-ended or differential ENCODE signal LVDS output levels Twos complement output data.

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Full PDF Text Transcription for AD12401 (Reference)

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www.DataSheet4U.com 12-Bit, 400 MSPS A/D Converter AD12401 FEATURES Up to 400 MSPS sample rate SNR of 63 dBFS @128 MHz SFDR of 70 dBFS @128 MHz VSWR of 1:1.5 High or low ...

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f 63 dBFS @128 MHz SFDR of 70 dBFS @128 MHz VSWR of 1:1.5 High or low gain grades Wideband ac-coupled input signal conditioning Enhanced spurious-free dynamic range Single-ended or differential ENCODE signal LVDS output levels Twos complement output data FUNCTIONAL BLOCK DIAGRAM AD12401 ADC A POSTPROCESSING DATA READY A DA0–DA11 CLK DISTRIBUTION AIN ADC B DB0–DB11 DR_EN APPLICATIONS Communications test equipment Radar and satellite subsystems Phased array antennas, digital beams Multichannel, multimode receivers Secure communications Wireless and wired broadband communications Wideband carrier frequency systems CLOCK DISTR