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ADS42JB49 Datasheet Analog-to-Digital Converter

Manufacturer: Texas Instruments

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General Description

The ADS42JB69 and ADS42JB49 are high-linearity, dual-channel, 16- and 14-bit, 250-MSPS, analog-todigital converters (ADCs).

These devices support the JESD204B serial interface with data rates up to 3.125 Gbps.

The buffered analog input provides uniform input impedance across a wide frequency range while minimizing sample-and-hold glitch energy making it easy to drive analog inputs up to very high input frequencies.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ADS42JB49, ADS42JB69 SLAS900F – OCTOBER 2012 – REVISED DECEMBER 2014 ADS42JBx9 Dual-Channel, 14- and 16-Bit, 250-MSPS.

Key Features

  • 1 Dual-Channel ADCs.
  • 14- and 16-Bit Resolution.
  • Maximum Clock Rate: 250 MSPS.
  • JESD204B Serial Interface.
  • Subclass 0, 1, 2 Compliant.
  • Up to 3.125 Gbps.
  • Two and Four Lanes Support.
  • Analog Input Buffer with High-Impedance Input.
  • Flexible Input Clock Buffer: Divide-by-1, -2, and -4.
  • Differential Full-Scale Input: 2 VPP and 2.5 VPP (Register Programmable).
  • Package: 9-mm × 9-mm VQFN-64.
  • Power Di.

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