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ADS7056 - 14-Bit High-Speed SAR ADC

General Description

The ADS7056 is a 14-bit, 2.5-MSPS, analog-to-digital converter (ADC).

The device includes a capacitorbased, successive-approximation register (SAR) ADC that supports a wide analog input voltage range (0 V to AVDD, for AVDD in the range of 2.35 V to 3.6 V).

Key Features

  • 1 2.5-MSPS Throughput.
  • Ultra-Small Size SAR ADC:.
  • X2QFN-8 Package with 2.25-mm2 Footprint.
  • Wide Operating Range:.
  • AVDD: 2.35 V to 3.6 V.
  • DVDD: 1.65 V to 3.6 V (Independent of AVDD).
  • Temperature Range:.
  • 40°C to +125°C.
  • Unipolar Input Range: 0 V to AVDD.
  • Excellent Performance:.
  • 14-Bit NMC DNL, ±2-LSB INL.
  • 74.5-dB SINAD at 2-kHz.
  • 73.7-dB SINAD at 1-MHz.
  • Ultra-Low Power Consum.

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Full PDF Text Transcription for ADS7056 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ADS7056. For precise diagrams, and layout, please refer to the original PDF.

Product Folder Order Now Technical Documents Tools & Software Support & Community ADS7056 SBAS769 – MARCH 2017 ADS7056 Ultra-Low Power, Ultra-Small Size, 14-Bit, High-Spe...

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MARCH 2017 ADS7056 Ultra-Low Power, Ultra-Small Size, 14-Bit, High-Speed SAR ADC 1 Features •1 2.5-MSPS Throughput • Ultra-Small Size SAR ADC: – X2QFN-8 Package with 2.25-mm2 Footprint • Wide Operating Range: – AVDD: 2.35 V to 3.6 V – DVDD: 1.65 V to 3.6 V (Independent of AVDD) – Temperature Range: –40°C to +125°C • Unipolar Input Range: 0 V to AVDD • Excellent Performance: – 14-Bit NMC DNL, ±2-LSB INL – 74.5-dB SINAD at 2-kHz – 73.7-dB SINAD at 1-MHz • Ultra-Low Power Consumption: – 3.5 mW at 2.5-MSPS with 3.3-V AVDD – 158 µW at 100-kSPS with 3.

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