Regarding electorde connection with ADS1298

Harsh garg

Intellectual 895 points

Other Parts Discussed in Thread: ADS1298

Hello sir,

Currently I'm working on a small college project.

I need your help support for this project.

I read complete data sheets but i am not able to understand how connect electrode to ads1298.(directly ? but how).

If use 15-pin connector then how to do connection between 15-pin connector and ADS1298.

PLEASE help me i need your support

Regards,

Harsh garg

over 9 years ago

0 Brian Pisani over 9 years ago

TI__Mastermind 38745 points

Hey Harsh,

There are plenty of DB-15 female connectors that are solderable. You could install that on the PCB with the ADS1298.

Regards,
Brian Pisani

0 Harsh garg over 9 years ago in reply to Brian Pisani

Intellectual 895 points

I does not want to connect jumpers i want to connect db-15 directly with ads1298 pls help me :)

0 Brian Pisani over 9 years ago in reply to Harsh garg

TI__Mastermind 38745 points

Harsh,

You will need to have a PCB fabricated and solder the components to the board. This is the only way to use this chip.

Brian

0 Harsh garg over 9 years ago in reply to Brian Pisani

Intellectual 895 points

hello sir,
i know that sir but i want to known about component required b/w the ads1298 and db-15? what is connected to 'N' pin or on 'P' pin.

0 Brian Pisani over 9 years ago in reply to Harsh garg

TI__Mastermind 38745 points

Hello Harsh,

You'll likely want an RC anti-aliasing filter and perhaps some patient protection resistors (meeting regulatory requirements and safety standards are up to you). The exact connections (like which channels connect to which electrode) is not very important since all channels are identical, but like I mentioned in this post, a typical configuration involves channels corresponding to the various ECG "Leads". The device has an integrated WCT amplifier to provide the WCT potential to any desired channel input.

Regards,

Brian Pisani

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Regarding electorde connection with ADS1298