ADS127L01EVM

ADS127L01 Evaluation Module

ADS127L01EVM

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Overview

The ADS127L01EVM is an evaluation platform for the ADS127L01. The ADS127L01 is a 24-bit, delta-sigma analog-to-digital converter (ADC) with data rates up to 512 kSPS. It offers a unique combination of excellent dc accuracy and outstanding ac perforamnce. The high-order, chopper-stabilized modulator achieves very low drift with low in-band noise. The on-board decimation filter suppresses modulator and out-of-band signal noise. In addition to a low-latency filter, the ADS127L01 provides multiple wideband filters with less than ±0.00004 dB of ripple and the ability to have -116 db stopband attenuation prior to the Nyquist rate.

NOTE: Both the Delta-Sigma ADC EvaluaTIon Software and ADS127L01 Device Package must be downloaded for proper operation with the ADS127L01EVM.

Features
  • Includes all require support circuitry for the ADS127L01
  • Enhanced evaluation software enables quicker configuration and analysis
  • Configurable inputs, references, supplies and clock sources
  • Easily accessible signals via testpoints and headers

  • ADS127L01EVM
  • USB Cable USB-A to Micro USB-B

Boost converters (integrated switch)
TPS61252 3.5-MHz, 1.5-A, 92% efficient boost converter, adjustable input current Limit, ±20% current accuracy

 

ESD protection & TVS surge diodes
TPD4S012 Quad 0.8-pF, 5.5-V, ±8-kV ESD protection diode with 15-V tolerant Vbus for USB Interface

 

Precision ADCs (<=10MSPS)
ADS127L01 24-Bit, 512kSPS, 1-Ch, Very-Low-Power, Wide-Bandwidth Delta-Sigma ADC

 

Series voltage references
REF6025 2.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin

Get started

  1. Order EVM Board
  2. Download EVM User's Guide for Installation Instructions
  3. Download and install DeltaSigmaEvaluation EVM GUI Software
  4. Download and install ADS127L01EVM-DVCPKG Plugin Software
  5. Connect EVM To PC
  6. Launch DeltaSigmaEvaluation EVM GUI Software and Load ADS127L01EVM Plugin
  7. Configure Device to desired mode of operation, or use presets or default
  8. Take Measurements

Order & start development

Evaluation board

ADS127L01EVM – ADS127L01 24-bit, Delta-Sigma Analog-to-Digital converter (ADC) Evaluation Module

Support software

DELTASIGMAEVAL-GUI – Delta-sigma ADC EvaluaTIon software

Evaluation board

ADS127L01EVM-DVCPKG – ADS127L01EVM Device Package

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

Technical documentation

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Type Title Date
* User guide ADS127L01 Evaluation Module User's Guide (Rev. B) Apr. 24, 2017
* User guide Delta-Sigma ADC EvaluaTIon Software User's Manual May 17, 2016
More literature ADS127L01EVM EU Declaration of Conformity (DoC) Jan. 02, 2019

Support & training

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