Home
Design & development

ADS127L21EVM-PDK

ADS127L21 evaluation module for ADC with easy-to-drive inputs and wideband or low-latency filters

Order now

ADS127L21EVM-PDK

Order now

Overview

The ADS127L21EVM-PDK is an evaluation platform for the ADS127L21 24-bit, high-speed custom-wide-bandwidth filter delta-sigma (ΔΣ) analog-to-digital converter (ADC). The evaluation kit includes the ADS127L21EVM board, the PHI controller board, and accompanying computer software that enables the user to communicate with the ADC over universal serial bus (USB), capture data, and perform data analysis.

Features
  • Includes hardware and software required for diagnostic testing, as well as accurate performance evaluation of the ADS127L21 ADC
  • No external power supply needed
  • Ships with PHI EVM controller, which provides convenient interface to the EVM over USB 2.0 (or higher) for power delivery and digital interface
  • Easy-to-use evaluation software for Windows 10, 64-bit operating systems; software suite includes graphical tool for data capture and analysis

  • Precision host interface board (PHI Board)
  • USB micro-B plug to USB-A plug cable
Fully differential amplifiers
THS4561 — Low-power, 60-MHz, wide-supply-range fully differential amplifier

 

Precision ADCs
ADS127L21 — 24-bit, 512-kSPS wide-bandwidth delta-sigma ADC with programmable IIR and FIR filters ADS127L21B — 24bit, 512kSPS wide-bandwidth delta-sigma ADC with high-linearity of 0.8 ppm max INL

 

Series voltage references
REF6225 — 2.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin
Download View video with transcript Video

Order & start development

Evaluation board

ADS127L21EVM-PDK — ADS127L21 evaluation module for ADC with easy-to-drive inputs and wideband or low-latency filters

Log in to order
lock Log in to view inventory
In stock / Out of stock
Limit:
Not available on TI.com
GUI for evaluation module (EVM)

ADS127L21EVM-PDK-GUI — ADS127L21EVM-PDK GUI installer

Supported products & hardware
Download options

ADS127L21EVM-PDK-GUI — ADS127L21EVM-PDK GUI installer

close
Latest version
Version: 1.3.3
Release date: 07 Jun 2024
open-in-new View all versions
lock Setup_ADS127L21EVM-PDK-GUI.exe  — 330090 K

EVM GUI Installer

Checksum
lock = Requires export approval (1 minute)
Hardware development
Evaluation board
ADS127L21EVM-PDK — ADS127L21 evaluation module for ADC with easy-to-drive inputs and wideband or low-latency filters

Documentation

open-in-new Manifest

Manifest

Release Infomation

Evaluation GUI for the ADS127L21EVM-PDK

What's new

  • V1.3.3 - Added support for importing MATLAB filter coefficient files (FCF) with floating-point values.
  • V1.3.2 - Updated register map to match latest datasheet revision (SBASAK4A).
  • V1.3.1 - Fixed a bug in the filter response computation that often producted the incorrect results when the IIR stage was enabled.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

No results found. Please clear your search and try again.
View all 2
Type Title Date
EVM User's guide ADS127L21EVM-PDK Evaluation Module PDF | HTML 08 Feb 2023
Certificate ADS127L21EVM-PDK EU RoHS Declaration of Conformity (DoC) 24 Jan 2023

Related design resources

Hardware development

EVALUATION BOARD
PSIEVM — Precision signal injector (PSI) evaluation module for testing ADC performance

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​

Videos