ADS1293评估模块

GY@艳

ADS1293评估模块是一个基于ADS1293的演示套件，三通道，24位Δ-Σ（ΔΣ）模拟到数字转换器（ADC），内部参考和板载振荡器。该ADS1293芯片集成了所有，通常在医疗心电图（EKG/ ECG）中应用。DescriptionThe ADS1293EVM is a demonstration kit for the ADS1293, a three channel, 24-bit delta-sigma (ΔΣ) analog-to-digital converter (ADC), internal reference, and an on-board oscillator. The ADS1293 chip incorporates all of the features that are commonly required in medical electrocardiogram (EKG/ECG)applications. The ADS1293EVM is equipped with a MSP430F5529 micro-controller giving the user all the circuitry needed to run the ADC. The board can be used with a variety of patient simulators and allows the user to take advantage of the flexible input multiplexer which can be independently connected to the internally-generated signals for test and lead-off detection. Software is available from Texas Instruments to allow the evaluation platform to run with a PC user interface. Features

       

• Easy to use online and offline WEBENCH Medical AFE Designer tool       
  
• Clickable block diagram in tool       
  
• Pre-programmed 3-lead and 5-lead ECG application       
  
• Easy-to-use evaluation software for Microsoft? Windows XP or Windows 7       
  
• Built-in analysis tools including oscilloscope and histogram displays, estimated device and measured system performances, and beats per minute calculation       
  
• Real time data streaming from the demo board to the PC       
  
• Ability to export data in simple test files for post processing