Texas Instruments ADS1x20EVM, Руководство пользователя, Страница: 1 / 24

User's Guide
SBAU203 – July 2013
ADS1x20EVM
ADS1x20EVM
This user's guide describes the characteristics, operation, and use of the ADS1x20EVM. These evaluation
modules are an evaluation system for the
ADS1220 , a 24-bit, low-power, multichannel, delta-sigma ( ΔΣ ),
analog-to-digital converter (ADC) and the ADS1120 , which is the 16-bit version of the ADS1220. The EVM
allows evaluation of all aspects of the ADS1x20 devices.
This document includes an EVM Quick Start, hardware and software details, bill of materials, and
schematic.
Table 1 lists the related documents available through the Texas Instruments web site at
www.ti.com .
Table 1. EVM-Compatible Device Data Sheets
Device Literature Number Device Literature Number
ADS1120 SBAS535 MSP430F5528 SLAS590
ADS1220 SBAS501 TPS3838L30 SLVS292
SN74LVC2G157 SCES207 SN74LVC125A SCAS290
TPS76333 SLVS181 — —
MSP430, ADCPro are trademarks of Texas Instruments.
SPI is a trademark of Motorola.
I
2
C is a trademark of NXP Semiconductors.
Omega is a registered trademark of Omega Engineering Limited.
Samtec is a trademark of Samtec, Inc.
Vishay is a registered trademark of Vishay Intertechnology, Inc.
All other trademarks are the property of their respective owners.
1 SBAU203 – July 2013 ADS1x20EVM
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