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ADS1298ECG-FE/ADS1198ECG-FE Hardware Details
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SBAU171D–May 2010–Revised January 2016
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ADS1298ECG-FE/ADS1198ECG-FE
5 ADS1298ECG-FE/ADS1198ECG-FE Hardware Details
The ADS1298 ECG front-end evaluation board is configured to be used with the TI MMB0 data converter
evaluation platform. The ADS1298ECG-FE board is a four-layer circuit board. The board schematic and
layout are provided in Appendix A.
The ADS1298ECG-FE can be used as a demonstration board for standard, 12-lead ECG applications with
an input configuration of 10 electrodes. Users can also bypass the 12-lead configuration and provide any
type of signal directly to the ADS1298 through a variety of hardware jumper settings (JP26-33; see
Section A.4). External support circuits are provided for testing purposes such as external references,
clocks, lead-off resistors, and shield drive amplifiers.
Figure 36 shows the functional block diagram with important jumper names for the board.
Figure 36. ADS1298ECG-FE Front-End Block Diagram
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