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ADS41B25 Datasheet Ultralow-Power ADC

Manufacturer: Texas Instruments

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General Description

The ADS41B25 is a member of the ultralow-power ADS4xxx analog-to-digital converter (ADC) family, featuring integrated analog input buffers.

This device uses innovative design techniques to achieve high dynamic performance, while consuming extremely low power.

The analog input pins have buffers, with the benefits of constant performance and input impedance across a wide frequency range.

Overview

ADS41B25 www.ti.com 12-Bit, 125MSPS, Ultralow-Power ADC with Analog Buffer Check for Samples: ADS41B25 SBAS548 – JUNE.

Key Features

  • 1.
  • 23 Resolution: 12-Bit, 125MSPS.
  • Integrated High-Impedance Analog Input Buffer:.
  • Input Capacitance at dc: 3.5pF.
  • Input Resistance at dc: 10kΩ.
  • Maximum Sample Rate: 125MSPS.
  • Ultralow Power:.
  • 1.8V Analog Power: 114mW.
  • 3.3V Buffer Power: 96mW.
  • I/O Power: 100mW (DDR LVDS).
  • High Dynamic Performance:.
  • SNR: 68.3dBFS at 170MHz.
  • SFDR: 87dBc at 170MHz.
  • Output Interface:.
  • Double Da.

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