REF6025EVM-PDK

REF6025 voltage reference evaluation module

REF6025EVM-PDK

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Overview

The REF6025EVM-PDK is a platform for evaluating the performance of the REF6025 voltage reference. The evaluation kit brings out the burst mode performance of the device which is a key feature of the device.
  • TI’s first ultra-high precision reference
  • Introduces ADC drive buffer which is an integrated high bandwidth, output impedance buffer that helps achieve the lowest distortion, ultra-low-noise data acquisition systems
  • Introduces burst mode data acquisition with first-sample correct to 18-bit resolution that is useful in event-triggered, multiplexed and variable sampling rate data acquisition system.
  • Industry best-in-class noise (3 µVrms vs 10 µVrms), long-term drift (15 ppm vs 20 ppm) and power consumption (750 µA vs competition's 2 mA)

  • REF6025EVM board
  • PHI EVM Controller
  • 1m USB cable

Precision ADCs (<=10MSPS)
ADS8881 18-Bit, 1-MSPS, 1-Ch SAR ADC with True-Differential Input, SPI Interface and Daisy-Chain

 

Fully differential amplifiers
THS4521 Very low power rail-to-rail output fully differential amplifier

 

Linear regulators (LDO)
LP38798 800-mA, 20-V, low-noise, high-PSRR, adjustable low-dropout voltage regulator with enable

 

Precision op amps (Vos<1mV)
OPA333 1.8-V, 17-µA, microPower, precision, zero-drift CMOS op amp

 

Series voltage references
REF6025 2.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6030 3-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6033 3.3-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6041 4.096-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6045 4.5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6050 5-V, 5-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6125 2.5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6130 3-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6133 3.3-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6141 4.096-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6145 4.5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6150 5-V, 8-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6225 2.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6230 3-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6233 3.3-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6241 4.096-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6245 4.5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin REF6250 5-V, 3-ppm/°C high-precision voltage reference with integrated buffer & enable pin
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Evaluation board

REF6025EVM-PDK – REF6025 Voltage Reference Evaluation Module

GUI for evaluation module (EVM)

REF6xxx EVM GUI – SBOC457.ZIP (360871KB)

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

Technical documentation

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Type Title Date
* User guide REF6025EVM-PDK User Guide May 19, 2016
* User guide REF6025EVM-PDK Quick Start Guide Apr. 21, 2016
More literature REF6025EVM-PDK EU Declaration of Conformity (DoC) Jan. 02, 2019
White paper Voltage-reference impact on total harmonic distortion Aug. 01, 2016

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