Texas Instruments ADS1146EVM, User Manual

Page: 1 / 28

User ' s Guide
SBAU149B – June 2009 – Revised May 2011
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
1 SBAU149B – June 2009 – Revised May 2011 ADS1146EVM, ADS1246EVM, ADS1146EVM-PDK, ADS1246EVM-PDK
Submit Documentation Feedback
Copyright © 2009 – 2011, Texas Instruments Incorporated