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ADS8168EVM-PDK

ADS8168 8-channel 16-bit 1MSPS SAR ADC evaluation module performance demonstration kit (PDK)

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ADS8168EVM-PDK

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Overview

The ADS8168 evaluation module (EVM) performance demonstration kit (PDK) is a platform for evaluating the performance of the ADS8168 successive-approximation register (SAR) analog-to-digital converter (ADC). The ADS8168EVM-PDK includes the ADS8168EVM board, the precision host interface (PHI) controller board, and accompanying computer software that enables the user to communicate with the ADC over a universal serial bus (USB), capture data, and perform data analysis.

Features
  • Includes hardware and software required for diagnostic testing, as well as accurate performance of the ADS8168 ADC
  • No external power supply required
  • Ships with PHI controller that provides a convenient interface to ADS8168EVM over USB 2.0 (or higher) for power delivery, as well as digital input/output
  • Easy-to-use evaluation software for Microsoft® Windows® 7/8/10 operating systems
  • Software suite includes graphical tools for
    • Data capture
    • Spectral analysis
    • Output-code histogram generation
    • Linearity analysis

  • ADS8168 evaluation module
  • PHI controller board
  • USB cable
Charge pumps (inductorless)
LM7705 — Low Noise Negative Bias Generator

 

Linear regulators (LDO)
TPS7A47 — 1-A, 36-V, low-noise, high-PSRR, low-dropout voltage regulator with enable

 

Precision ADCs (<=10MSPS)
ADS8166 — 16-bit, 250-kSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface ADS8167 — 16-bit, 500-kSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface ADS8168 — 16-bit, 1-MSPS, 8-ch SAR ADC with VREF, VREF buffer and direct sensor interface

 

Precision op amps (Vos<1mV)
OPA320 — Precision, Zero-Crossover, 20MHz, 0.9pA Ib, RRIO, CMOS Operational Amplifier OPA376 — Precision (0.025mV), low noise (7.5nV/rtHz), low quiescent current (760uA) op amp

 

Series voltage references
REF5050 — 5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference
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Evaluation board

ADS8168EVM-PDK – ADS8168 8-channel 16-bit 1MSPS SAR ADC evaluation module performance demonstration kit (PDK)

Support software

ADS8168 EVM GUI (Rev. B) – SBAC195B.ZIP (337815KB)

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

Technical documentation

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* User guide ADS8168EVM-PDK User's Guide Nov. 16, 2017
Datasheet ADS816x 8-Channel, 16-Bit, 1-MSPS, SAR ADC With Direct Sensor Interface datasheet (Rev. C) Nov. 05, 2019
More literature ADS8168EVM-PDK EU Declaration of Conformity (DoC) Jan. 02, 2019

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