ADS4449EVM

ADS4449 Quad-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter Evaluation Module

ADS4449EVM

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Overview

The ADS4449EVM is a circuit board that allows designers to evaluate the performance of Texas Instruments ADS4449, a quad-channel, 14-bit analog-to-digital converter (ADC) operating at sampling rates of up to 250 MSPS. Designed for low-power consumption and high spurious free dynamic range (SFDR), the ADS4449 has low-noise performance and outstanding SFDR over a large input-frequency range. The four ADC channels are separated into two blocks with two ADCs each, and each ADC has programmable gain and programmable test patterns to facilitate the design process. This EVM is ideally suited for mating with the TSW1400 Capture Card for performing a data capture into a capture buffer, uploading the sample data to a PC, performing an FFT, and reporting on SNR, SFDR, and other performance metrics.

  • Comprehensive test capability for the ADS4449
  • Direct connection to TSW1400 EVM pattern capture card
  • Software support with a full featured GUI for easy testing and prototyping
  • LDO or DC/DC power supply options
High-speed ADCs (>10MSPS)
ADS4449 Quad-Channel, 14-Bit, 250-MSPS Analog-to-Digital Converter (ADC)
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Evaluation board

ADS4449EVM – ADS4449EVM Evaluation Module

Evaluation board

ADS4449EVM-BDL – ADS4449EVM + TSW1400EVM Data Capture / Pattern Generator Bundle

GUI for evaluation module (EVM)

ADS4449EVM Software – SLAC566.ZIP (130157KB)

TI's Standard Terms and Conditions for Evaluation Items apply.

Design files

Technical documentation

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Type Title Date
Datasheet ADS4449 Quad-Channel, 14-Bit, 250-MSPS, Low-Power ADC datasheet (Rev. B) Oct. 29, 2020
More literature ADS4449EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide ADS4449 User Guide (Rev. A) Apr. 26, 2016

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