User's Guide

SBAU149A – June 2009 – Revised July 2009

ADS1146EVM, ADS1246EVM, ADS1146EVM-PDK,

ADS1246EVM-PDK

ADS1246EVM (Left) and ADS1246EVM-PDK (Right)

This user's guide describes the characteristics, operation, and use of the ADS1146EVM and

ADS1246EVM, both by themselves and as part of the ADS1146EVM-PDK or ADS1246EVM-PDK. These

evaluation modules (EVMs) are evaluation boards for the ADS1246, a 24-bit delta-sigma analog-to-digital

converter (ADC), and the ADS1146, a 16-bit version of the ADS1246. The EVM allows evaluation of all

aspects of the ADS1146 or ADS1246 devices. Complete circuit descriptions, schematic diagrams, and a

bill of materials are included in this document.

The

following

related

documents

are

available

through

the

Texas

Instruments

web

site

at

http://www.ti.com.

EVM-Compatible Device Data Sheets

Device

Literature Number

ADS1146

SBAS453

ADS1246

SBAS426A

REF5020

SBOS410C

OPA227

SBOS110A

TPS3836L30

SLVS292D

TPS79225

SLVS337B

TPS72325

SLVS346B

SN74LVC2G157

SCES207K

PCA9535

SCPS129I

SBAU149A – June 2009 – Revised July 2009

ADS1146EVM, ADS1246EVM, ADS1146EVM-PDK, ADS1246EVM-PDK

1

Submit Documentation Feedback