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ADS9120 - SAR ADC

Description

The ADS9120 is a 16-bit, 2.5-MSPS, successive approximation register (SAR) analog-to-digital converter (ADC) with enhanced performance

Features

  • 1 Features.
  • 1 Sample Rate: 2.5 MSPS.
  • No Latency Output.
  • Excellent DC and AC Performance:.
  • INL: ±0.25 LSB.
  • DNL: ±0.6 LSB.
  • SNR: 96 dB, THD:.
  • 118 dB.
  • Wide Input Range:.
  • Unipolar Differential Input Range: ±VREF.
  • VREF Input Range: 2.5 V to 5 V, Independent of AVDD.
  • Low-Power Dissipation:.
  • 9 mW at 2.5 MSPS (AVDD Only).
  • 15.5 mW at 2.5 MSPS (Total).
  • Flexible Low-Power Modes Enable.

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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 Order Now Technical Documents Tools & Software Support & Community Reference Design ADS9120 SBAS710A – SEPTEMBER 2016 – REVISED JUNE 2017 ADS9120 16-Bit, 2.5-MSPS, 15.5-mW, SAR ADC With Enhanced Performance Features 1 Features •1 Sample Rate: 2.5 MSPS • No Latency Output • Excellent DC and AC Performance: – INL: ±0.25 LSB – DNL: ±0.6 LSB – SNR: 96 dB, THD: –118 dB • Wide Input Range: – Unipolar Differential Input Range: ±VREF – VREF Input Range: 2.5 V to 5 V, Independent of AVDD • Low-Power Dissipation: – 9 mW at 2.5 MSPS (AVDD Only) – 15.5 mW at 2.5 MSPS (Total) – Flexible Low-Power Modes Enable Power Scaling with Throughput • Enhanced-SPI (multiSPI™) Digital Interface • JESD8-7A-Compliant Digital I/O at 1.