REGISTER | LOGIN
Breaking News
Comments
Sanjib.A
User Rank
Author
Accuracy of ADC
Sanjib.A   2/16/2014 8:22:24 AM
NO RATINGS
The application targeted for this new processor is medical space...what kind of medical devices? This does not seem to be a powerful MCU. Just enough for smaller applications...though it is good see that the tiny MCUs have display controller. Is 16-bit accuracy enough for the medical devices? The ADCs have 12-bit resolution; but 16-bit accuracy is achieved through hardware over-sampling. This could be okay for the medical devices for non-critical applications and for wearable medical electronics devices...and I believe that is what it is targeted for being low power device. There are so many low power MCUs in this space...how does this MCU compares with its competitors?

ash.o
User Rank
Author
Re: Accuracy of ADC
ash.o   2/19/2014 11:12:30 AM
NO RATINGS
From my experience, the ADC is pretty norma since most of TIs comparable chips have a max of 16 bit accuracy with oversampling and are 12 bits in normal op. The power consumption is low here but if I were to chose between an SoC like CC430 or CC2540 and this chip I'd choose TI because of the bluetooth 4.0 or radio on the chips I mentioned and they also happen to be pretty small. We need to see more SoCs with wireless and also ultralow power. For now TI dominates that market I think.



Like Us on Facebook
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Martin Rowe

Test Tool Finds Ethernet Wiring Errors
Martin Rowe
Post a comment
When my house was renovated several years ago, I had the electrician install network outlets in numerous places, then run the LAN cables to a wiring closet. But he didn't document the ends ...

Martin Rowe

Local Electronics Store Supplies Engineers and Hobbyists
Martin Rowe
5 comments
Rochester, N.Y. — Tucked away in this western New York city known for its optics is Goldcrest Electronics, a local store that's supplied businesses and individuals with electronic ...

Martin Rowe

How to Transform a Technology University (Book Review)
Martin Rowe
1 Comment
The Presiding Genius of the Place by Alison Chisolm. WPI, Worcester, Mass., 234 pp., 2016. Engineers love to discuss, and often criticize, engineering education. They often claim ...

Max Maxfield

Aloha from EEWeb
Max Maxfield
Post a comment
Just a few minutes ago as I pen these words, I posted this blog about this month's Cartoon Punchline Competition over on EEWeb.com.