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ADS54J42 - Analog-to-Digital Converters

General Description

The ADS54J42 is a low-power, wide-bandwidth, 14bit, 625-MSPS, dual-channel, analog-to-digital converter (ADC).

157 dBFS/Hz for applications aiming for highest dynamic range over a wide instantaneous bandwidt

Key Features

  • 1 14-Bit Resolution, Dual-Chanel, 625-MSPS ADC.
  • Noise Floor:.
  • 157 dBFS/Hz.
  • Spectral Performance (fIN = 170 MHz at.
  • 1 dBFS):.
  • SNR: 71.0 dBFS.
  • NSD:.
  • 155.9 dBFS/Hz.
  • SFDR: 85 dBc.
  • SFDR: 93 dBc (Except HD2, HD3, and Interleaving Tones).
  • Spectral Performance (fIN = 350 MHz at.
  • 1 dBFS):.
  • SNR: 69 dBFS.
  • NSD:.
  • 153.9 dBFS/Hz.
  • SFDR: 76 dBc.
  • SFDR: 90 dBc (Except.

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADS54J42 SBAS756A – FEBRUARY 2016 – REVISED MARCH 2016 ADS54J42 Dual-Channel, 14-Bit, 625-MSPS, Analog-to-Digital Converter 1 Features •1 14-Bit Resolution, Dual-Chanel, 625-MSPS ADC • Noise Floor: –157 dBFS/Hz • Spectral Performance (fIN = 170 MHz at –1 dBFS): – SNR: 71.0 dBFS – NSD: –155.9 dBFS/Hz – SFDR: 85 dBc – SFDR: 93 dBc (Except HD2, HD3, and Interleaving Tones) • Spectral Performance (fIN = 350 MHz at –1 dBFS): – SNR: 69 dBFS – NSD: –153.9 dBFS/Hz – SFDR: 76 dBc – SFDR: 90 dBc (Except HD2, HD3, and Interleaving Tones) • Channel Isolation: 100 dBc at fIN = 170 MHz • Input Full-Scale: 1.9 VPP • Input Bandwidth (3 dB): 1.