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BOOSTXL-ADS7841-Q1

ADS7841-Q1 12-bit 4-channel serial output sampling ADC BoosterPack™ plug-in module

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BOOSTXL-ADS7841-Q1

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Overview

BOOSTXL-ADS7841-Q1 is a platform for evaluating the performance of the ADS7841-Q1 4-channel, 12-bit, SAR ADC with an SPI-compatible serial interface. The evaluation kit includes the ADS7841-Q1 BoosterPack™ plug-in module and PC software that enables the user to configure the ADC, capture data, and perform data analysis.

Features
  • Hardware and software for testing and evaluation of the ADS7841-Q1 SAR ADC
  • USB powered; no external power supply required
  • Uses EK-TM4C1294XL Launchpad™ evaluation kit (not included), which provides a convenient communication interface to ADS7841-Q1 over a USB for power delivery, as well as digital input and output
  • Easy-to-use evaluation software for Microsoft® Windows® 7/8/10 64-bit operating systems

  • ADS7841-Q1 BoosterPack plug-in module
Charge pumps (inductorless)
REG71055 — 60-mA, 5.5V, Buck/boost Charge Pump in ThinSOT-23

 

Linear & low-dropout (LDO) regulators
TPS799-Q1 — Automotive 200-mA, low-IQ, low-dropout voltage regulator with enable

 

Precision ADCs
ADS7841 — 12-bit 4-channel serial output sampling analog-to-digital converter (ADC) ADS7841-Q1 — Automotive 12-bit 4-channel serial output sampling analog-to-digital converter (ADC)

 

Precision op amps (Vos<1mV)
OPA2320 — Dual, precision, zero-crossover, 20-MHz, 0.9-pA Ib, RRIO, CMOS operational amplifier

 

Series voltage references
REF5045 — 4.5-V, 3-µVpp/V noise, 3-ppm/°C drift precision series voltage reference
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Evaluation board

BOOSTXL-ADS7841-Q1 — ADS7841-Q1 12-bit 4-channel serial output sampling ADC BoosterPack™ plug-in module

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Evaluation board

EK-TM4C1294XL — ARM® Cortex®-M4F-Based MCU TM4C1294 Connected LaunchPad™ Evaluation Kit

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Support software

SBAC191 — BOOSTXL-ADS7841-Q1 EVM GUI

Supported products & hardware
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SBAC191 — BOOSTXL-ADS7841-Q1 EVM GUI

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Latest version
Version: 01.00.00.00
Release date: 19 Dec 2017
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Hardware development
Evaluation board
BOOSTXL-ADS7841-Q1 — ADS7841-Q1 12-bit 4-channel serial output sampling ADC BoosterPack™ plug-in module

Release Infomation

The design resource accessed as www.ti.com/lit/zip/sbac191 or www.ti.com/lit/xx/sbac191/sbac191.zip has been migrated to a new user experience at www.ti.com/tool/download/SBAC191. Please update any bookmarks accordingly.
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide BOOSTXL-ADS7841-Q1 BoosterPack User's Guide 18 Dec 2017
Certificate BOOSTXL-ADS7841-Q1 EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet 12-Bit 4-Channel Serial-Output Sampling Analog-to-Digital Converter.. datasheet (Rev. C) 28 Oct 2012

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