5秒后页面跳转
1656A PDF预览

1656A

更新时间: 2022-03-31 03:26:15
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
31页 623K
描述
ADS1131REF and ADS1231REF

1656A 数据手册

 浏览型号1656A的Datasheet PDF文件第2页浏览型号1656A的Datasheet PDF文件第3页浏览型号1656A的Datasheet PDF文件第4页浏览型号1656A的Datasheet PDF文件第5页浏览型号1656A的Datasheet PDF文件第6页浏览型号1656A的Datasheet PDF文件第7页 
User's Guide  
SBAU175AJuly 2010Revised August 2011  
ADS1131REF and ADS1231REF  
The ADS1131REF and the ADS1231REF are reference designs for delta-sigma analog-to-digital  
converters (ADCs). The ADS1131REF contains the ADS1131 18-bit device, while the ADS1231REF  
contains the ADS1231 24-bit device. Both systems contain all the circuitry and user interface elements  
needed for a weigh-scale digitizer, and are meant as examples of a good design for a basic weigh-scale  
system. Each system is also suitable for general evaluation of the respectively installed ADC. Throughout  
this document, the term ADS1x31REF is used to refer to the common features and functions for both  
systems.  
The ADS1x31REF hardware has the following features:  
ADS1131 ADC for the ADS1131REF and ADS1231 ADC for the ADS1231REF  
Connections for load cells or other voltage sources  
Low-side excitation switch on the load cell header connector  
Ample EMI/RFI suppression between the ADC and rest of design  
Eight-digit starburst LCD readout  
USB connection for firmware updates and remote control  
Designed for very low power consumption  
Battery (9V) or wall power  
Version 1.0.0 of the firmware includes the following features:  
Weigh-scale mode with two-point calibration  
Complete configuration of the device  
Real-time peak-to-peak and RMS noise calculation  
Autoranging voltage display  
Noise displayed in volts, codes, and bits  
Voltage displayed in volts or codes  
Adjustable averaging mode  
Raw hexadecimal code display  
Simple and fast configuration  
Parameters saved to internal flash memory  
Computer link  
Graphical PC software is also provided for histogram display, datalogging, and device control.  
We welcome bug reports and suggestions for additional features; please contact the Texas Instruments  
Precision Analog Applications Group.  
Hyperterm is a trademark of Microsoft Corporation.  
Windows is a registered trademark of Microsoft Corporation.  
All other trademarks are the property of their respective owners.  
1
SBAU175AJuly 2010Revised August 2011  
ADS1131REF and ADS1231REF  
Submit Documentation Feedback  
Copyright © 20102011, Texas Instruments Incorporated  

与1656A相关器件

型号 品牌 描述 获取价格 数据表
165-6R2-JB RCD Fixed Resistor, Wire Wound,

获取价格

1657009 PHOENIX Fiber Optic SC Connector, 980/1000um, Multi Mode, Duplex, Plug, ROHS COMPLIANT

获取价格

1657012 PHOENIX Fiber Optic SC Connector, 200/230um, Multi Mode, Duplex, Plug, ROHS COMPLIANT

获取价格

1657083 PHOENIX Fiber Optic SC Connector, 62.5/125um, Multi Mode, Duplex, Plug, ROHS COMPLIANT

获取价格

1657106 PHOENIX Fiber Optic SC Connector, 980/1000um, Multi Mode, Simplex, Plug, ROHS COMPLIANT

获取价格

1657122 PHOENIX Fiber Optic SC Connector, 980/1000um, Multi Mode, Simplex, Plug, ROHS COMPLIANT

获取价格