ADS8686S: AD7616/7617 Equivalent from TI

Varunesh Kumar

Intellectual 795 points

Part Number: ADS8686S

Hello

We've been using AD7616 / AD7617 from Analog Devices.

There has been a supply problem and we are stuck for want of those ADC's

Can you suggest a suitable P/N from TI ?

We can use from 12 Bit to 16 Bit resolution, 12 or more Channels and +/-10 V Inputs.

Sampling rate we are flexible with.

Would gratefully acknowledge any support to overcome this supply constraint.

Regards

Varun

over 1 year ago

0 Cole Macias over 1 year ago

TI__Mastermind 18900 points

Hi Varun,

Let me get back to you tomorrow with a better reply.

Thanks,

-Cole

0 Varunesh Kumar over 1 year ago in reply to Cole Macias

Intellectual 795 points

Thanks Cole for replying promptly notwithstanding the festive Hols.

Looking forward to your reply soon .

Regards

Varun

0 Cole Macias over 1 year ago in reply to Varunesh Kumar

TI__Mastermind 18900 points

Hi Varun,

Just thought I'd let you know that I've been out on sick leave, I'll get back to you as soon as I can.

Thanks,

-Cole

0 Cole Macias over 1 year ago in reply to Varunesh Kumar

TI__Mastermind 18900 points

Hi Varun,

Unfortunately, I don't have a good solution for you. The best guess would be replacing 1 ADS8686S with 2 ADS8638 if you don't mind jumping down to 12 bit resolution. Its very difficult to find the voltage and channel count you want together. Thanks for letting us know about your need.

Best,

-Cole

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ADS8686S: AD7616/7617 Equivalent from TI