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ADS58B18 - Ultralow-Power ADC

General Description

The ADS58B18/B19 are members of the ultralow power ADS4xxx analog-to-digital converter (ADC) family that

Key Features

  • 1.
  • 23 ADS58B18: 11-Bit, 200MSPS.
  • ADS58B19: 9-Bit, 250MSPS.
  • Integrated High-Impedance Analog Input Buffer.
  • Ultralow Power:.
  • Analog Power: 258mW at 200MSPS.
  • I/O Power: 69mW (DDR LVDS, low LVDS swing).
  • High Dynamic Performance:.
  • ADS58B18: 66dBFS SNR and 81dBc SFDR at 150MHz.
  • ADS58B19: 55.7dBFS SNR and 76dBc SFDR at 150MHz.
  • Enhanced SNR Using TI-Proprietary SNRBoost Technology (ADS58B18 Only).

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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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ADS58B18 ADS58B19 www.ti.com SBAS487D – NOVEMBER 2009 – REVISED JANUARY 2011 11-Bit, 200MSPS/9-Bit, 250MSPS, Ultralow-Power ADCs with Analog Buffer Check for Samples: ADS58B18, ADS58B19 FEATURES 1 •23 ADS58B18: 11-Bit, 200MSPS • ADS58B19: 9-Bit, 250MSPS • Integrated High-Impedance Analog Input Buffer • Ultralow Power: – Analog Power: 258mW at 200MSPS – I/O Power: 69mW (DDR LVDS, low LVDS swing) • High Dynamic Performance: – ADS58B18: 66dBFS SNR and 81dBc SFDR at 150MHz – ADS58B19: 55.7dBFS SNR and 76dBc SFDR at 150MHz • Enhanced SNR Using TI-Proprietary SNRBoost Technology (ADS58B18 Only) – –77.