ADS1298ECGFE-PDK

The ADS1298ECGFE-PDK is a ADS1298ECG front end performance demonstration kit. The ADS1298ECG front end is a reference design for the ADS1298, a simultaneous sampling, 24bit, delta sigma (ΔΣ) analog to digital converter (ADC) with a built in programmable gain amplifier (PGA), internal reference, and an on board oscillator. The ADS1298 incorporates all of the features that are commonly required in medical electrocardiogram (ECG) and electroencephalogram (EEG) applications. The ADS1298ECG front end 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, temperature, and lead off detection. The MMB0 motherboard allows the ADS1298 to be connected to the computer via an available USB port.

• Easy to use evaluation software for Microsoft Windows XP and Windows 7
• Built in analysis tools including oscilloscope, FFT, and histogram displays
• Flexible input configurations
• Optional external reference circuits
• Ability to export data in simple test files for post processing
• Configurable for internal and external clock and reference via jumper settings

Applications

Medical

Contents

ADS1298ECG-FE printed circuit board, MMB0 (Modular EVM motherboard)

Warnings

Many of the components on the ADS1x98ECG-FE are susceptible to damage by electrostatic discharge. Customers are advised to observe proper ESD handling precautions when unpacking and handling the EVM.