ADS1191: Schematic reference design

Tonyx.wu

Part Number: ADS1191

We have a North American project that has been officially approved and requires the use of one TI ADS1191. However, due to the team's unfamiliarity with such products, it is necessary for TI to provide corresponding technical support in hardware design, testing and development.

At present, the project is about to start schematic design. Can you help provide a detailed reference circuit for ADS1191 first? Thank you.

over 2 years ago

0 ChienChun Yang over 2 years ago

TI__Mastermind 19815 points

Hi,

May I know which customer is this? If cannot be disclosed in public, I can reach out to you via email.

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Regarding to reference schematic design, please refer to the schematic from the evaluation kit/board(EVM) user guide starting from page 49

https://www.ti.com/lit/ug/slau384a/slau384a.pdf?ts=1682012219049&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FADS1192ECG-FE

And, It's suggested customers can purchase an EVM for evaluating and help future troubleshooting and debugging.

Thanks

0 Tonyx.wu over 2 years ago in reply to ChienChun Yang

Genius 4025 points

Does the entire evaluation board also include ECG Leads and corresponding cables? If not, where can I find this part?

0 ChienChun Yang over 2 years ago in reply to Tonyx.wu

TI__Mastermind 19815 points

Hi,

Not sure what you mean by "evaluation board also include ECG leads and corresponding cables"?

Can you explain more?

If customer just needs schematic reference design to design their own PCBA, they can follow the document provided in the previous reply.

Customer will then need to develop or select their desired ECG cables, electrodes, patches, etc. TI doesn't provide or sell those as different customers have their own preference and design their own products.

Thanks

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ADS1191: Schematic reference design