Thermal Noise Analysis in ECG Applications

Texas Instruments

Published Date: 05/03/2011

Description

This article discusses the thermal noise source of electrocardiogram (ECG) applications basedon the ADS1298 and ADS1298R family of multichannel simultaneous sampling 24-bit delta-sigma (ΔΣ) analog-to-digital converters (ADCs). This report offers several observations on identifying the major sources of thermal noise in an ECG system and makes several recommendations regarding how to improve t

Parts

Part Number Name Companion Part
ADS1194CPAGR ADS1194CPAGR Buy Datasheet
ADS1198CPAGR ADS1198CPAGR Buy Datasheet
ADS1296CZXGT ADS1296CZXGT Buy Datasheet
ADS1296RIZXGT ADS1296RIZXGT Buy Datasheet