Software Pace detection

sachin nalbalwar

Prodigy 200 points

Other Parts Discussed in Thread: ADS1298

Hi,

Can I keep TESTN_PACE_OUT1 and TESTN_PACE_OUT2 pins floating when we I use softtware pace detection approach?

Thanks,

Sachin Nalbalwar

over 13 years ago

0 Tony Calabria over 13 years ago

TI__Mastermind 43915 points

Hi Sachin,

If the PACE out pins are not used, they can be pulled high through weak pull up resistors. You will not want to keep them floating. You then can use one of the higher data rates within the ADS1298 to monitor to see if pacemaker signals are present.

Regards,

Tony Calabria

0 sachin nalbalwar over 13 years ago in reply to Tony Calabria

Prodigy 200 points

Hello Tony,

Thanks for the quick response.

As per ADS1298 datasheet,i can use only 8kSPS max, if i increase the data rate then ADC resolution will come down.

Regards,

SAchin Nalbalwar

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Software Pace detection