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'[EE] i2c current sensors'
2012\05\02@150029 by Chetan Bhargava

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Hi,

Are there any i2c current sensors available? In my application I have
to measure current and voltage of 10 sources up to 15A (DC 5v max).
I can use the ICs from Allegro but then I have to have at least 20 ADC
channels in my microcontroller increasing my pin count to 100.

Thanks

Chetan Bhargav

2012\05\02@155349 by Neil

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Linear LTC4151, and IIRC Maxim has some also.

Cheers,
-Neil



On 5/2/2012 3:00 PM, Chetan Bhargava wrote:
> Hi,
>
> Are there any i2c current sensors available? In my application I have
> to measure current and voltage of 10 sources up to 15A (DC 5v max).
> I can use the ICs from Allegro but then I have to have at least 20 ADC
> channels in my microcontroller increasing my pin count to 100.
>
> Thanks
>
> Chetan Bhargava

2012\05\03@013535 by Chetan Bhargava

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Thanks Neil

On Wed, May 2, 2012 at 12:53 PM, Neil <spam_OUTpicdude3TakeThisOuTspamnarwani.org> wrote:
> Linear LTC4151, and IIRC Maxim has some also.
>
> Cheers,
> -Neil

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