DDC2256A 256-Channel Current-Input Analog-to-Digital Converter Evaluation Module
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The DDC2256AEVM evaluation module  (EVM)  is  an  evaluation  kit  for the DDC2256A,  a  256-channel,  current  input,  24-bit analog-to-digital (A/D) converter. The EVM kit, comprised of a DUT board and a capture board, contains two DDC2256A devices, an FPGA for device communication/configuration, 36 MB of memory for temporary data storage, and a USB interface for connection to a PC. The EVM contains all necessary control signals and on-board power generation which greatly reduces the need for external equipment. Finally, the evaluation system also includes easy-to-use software for Microsoft® Windows®.

  • All-in-one solution for evaluating two DDC2256A devices in a system-like setting
  • On-board FPGA, memory, and USB interface allow for data capture and analysis of large sample datasets
  • Flexible supply configurations for simple or advanced experimentation
  • Various input voltage configurations allow for evaluation of many use cases
  • GUI software allows easy control of DDC2256A device modes and functions

What's Included

  • DDC2256 Capture Board
  • DDC2256A DUT Board
  • Power Cables
  • USB 2.0 Cable

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DDC2256A 256-Channel Current-Input Analog-to-Digital Converter Evaluation Module



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

Technical documentation
User guides (1)
Title Type Size (KB) Date
PDF 3295 01 Apr 2016
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (11)

Part Number Name Product Family
DDC2256A  256-Channel, Current-Input Analog-To-Digital Converter  Medical AFEs 
DS10BR254  1.5 Gbps 1:4 LVDS Repeater  Interface 
ISO7241A  Quad-channel, 3/1, 1-Mbps digital isolator  Isolation 
LM3525  Single port USB power switch and Over-current Protection  Power management 
LM4140  0.1% 3-ppm/°C precision micropower low-dropout series voltage reference with enable pin  Voltage references 
OPA209  Single, 2.2nV/rtHz, 18MHz, Precision, RRO, 36V Operational Amplifier   Operational amplifiers (op amps) 
OPA211  1.1nV/rtHz Noise, Low-Power, Precision Operational Amplifier  Operational amplifiers (op amps) 
SN65LVDS4  500-Mbps LVDS single high-speed transceiver  Interface 
TL1963A  1.5-A, 20-V, low-dropout voltage regulator with reverse current & reverse voltage protection  Power management 
TPS7A33  1-A, high-PSRR, negative, adjustable low-dropout voltage regulator with enable  Power management 
TPS7A47  1-A, 36-V, low-noise, high-PSRR, low-dropout voltage regulator with enable  Power management 

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