Datasheet 搜索 > 开发套件 > TI（德州仪器） > ADS1256EVM 数据手册 > ADS1256EVM 产品设计参考手册 1/17 页
￥ 0
ADS1256EVM 产品设计参考手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
开发套件
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
ADS1256EVM数据手册
Page:
of 17 Go
若手册格式错乱，请下载阅览PDF原文件
User's Guide
SBAU090A – November 2003 – Revised June 2006
ADS1256EVM Evaluation Module
This user's guide describes the characteristics, operation, and use of the
ADS1256EVM. This EVM is an evaluation fixture for the ADS1256 24-bit delta-sigma
( ∆ Σ ) analog-to-digital converter (ADC). The ADS1256EVM is designed for prototyping
and evaluation. It also serves as an evaluation platform for the ADS1255, which is a
proper subset of the ADS1256. A complete circuit description, schematic diagram, and
bill of materials are included. Throughout this document, the abbreviation EVM and the
term evaluation module are synonymous with the ADS1256EVM.
The following related documents are available through the Texas Instruments web site
at www.ti.com .
Device Literature Number
ADS1256 SBAS288
REF1004 SBVS002
OPA335 SBOS245
Contents
1 ADS1256EVM Overview .................................................................................................... 2
2 Circuit Description ........................................................................................................... 4
3 Usage ........................................................................................................................ 11
4 Schematic and Layout ..................................................................................................... 13
List of Figures
1 Connectors and Jumpers ................................................................................................... 4
2 Analog Connector Pinout ................................................................................................... 5
3 Serial Connector Pinout ..................................................................................................... 6
4 GPIO Header Pinout ........................................................................................................ 7
5 Power Connector Pinout .................................................................................................... 7
6 Jumper Block ................................................................................................................. 8
7 Switches ...................................................................................................................... 9
8 ADS1256EVM Schematic ................................................................................................. 13
9 Top Side Layout ............................................................................................................ 14
10 Bottom Side Layout ........................................................................................................ 14
List of Tables
1 Analog Connector Pin Descriptions ....................................................................................... 5
2 Serial Connector Pin Descriptions ......................................................................................... 6
3 GPIO Pin Descriptions ...................................................................................................... 7
4 Power Connector Pin Descriptions ........................................................................................ 7
5 AIN0–1 Input Select Switch ................................................................................................ 9
6 AIN2–3 Input Select Switch ............................................................................................... 10
7 Reference Input Select Switch ........................................................................................... 10
8 System Clock Select Switch .............................................................................................. 11
9 ADS1256EVM Bill of Materials ........................................................................................... 15
All trademarks are the property of their respective owners.
SBAU090A – November 2003 – Revised June 2006 ADS1256EVM Evaluation Module 1
Submit Documentation Feedback
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
