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ADS7851 - Analog-to-Digital Converter

General Description

The ADS7251 and ADS7851 belong to a family of pin-compatible, dual, high-speed, simultaneoussampling, analog-to-digital converters (ADCs) that support fully-differential analog inputs and feature two independent internal voltage references.

Key Features

  • 1 12- and 14-Bit Pin-Compatible Family.
  • Simultaneous Sampling of Two Channels.
  • Supports Fully-Differential Analog Inputs.
  • Independent Internal Reference (per ADC).
  • High Speed:.
  • Up to 2 MSPS with the ADS7251 (12-Bit).
  • Up to 1.5 MSPS with the ADS7851 (14-Bit).
  • Excellent Performance:.
  • ADS7251:.
  • SNR: 73 dB.
  • INL: ±1 LSB.
  • ADS7851:.
  • SNR: 83.5 dB.
  • INL: ±2 LSB.
  • Fully-Spec.

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Other Datasheets by Texas Instruments

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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 ADS7251, ADS7851 SBAS587A – JANUARY 2014 – REVISED APRIL 2014 ADS7x51 12-Bit, 2-MSPS and 14-Bit, 1.5-MSPS, Dual, Differential Input, SimultaneousSampling, Analog-to-Digital Converters with Internal Reference 1 Features •1 12- and 14-Bit Pin-Compatible Family • Simultaneous Sampling of Two Channels • Supports Fully-Differential Analog Inputs • Independent Internal Reference (per ADC) • High Speed: – Up to 2 MSPS with the ADS7251 (12-Bit) – Up to 1.5 MSPS with the ADS7851 (14-Bit) • Excellent Performance: – ADS7251: – SNR: 73 dB – INL: ±1 LSB – ADS7851: – SNR: 83.