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ADS61B29 Datasheet Analog-to-Digital Converters

Manufacturer: Texas Instruments

Overview: ADS61B29 ADS61B49 www.ti.com ......................................................................................................................................................

General Description

The ADS61B49 (ADS61B29) is a 14-bit (12-bit) A/D converter with a sampling rate up to 250 MSPS.

It combines high dynamic performance and low power consumption in a compact 48-QFN package.

An integrated analog buffer makes it well-suited for multi-carrier, wide bandwidth communications applications.

Key Features

  • 1.
  • Integrated High Impedance Analog Input Buffer.
  • Maximum Sample Rate: 250 MSPS.
  • 14-Bit Resolution.
  • ADS61B49.
  • 12-Bit Resolution.
  • ADS61B29.
  • 790 mW Total Power Dissipation at 250 MSPS.
  • Double Data Rate (DDR) LVDS and Parallel CMOS Output Options.
  • Programmable Fine Gain up to 6 dB for SNR/SFDR Trade-Off and 1-Vpp Full-Scale Operation.
  • DC Offset Correction.
  • Supports Input Clock Amplitude Down to 400 mV.