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Is there any ACD model with 0-10v input and I2C output?

I need measure a variable 0-10v voltage with a 16-bit resolution, and I prefer to avoid the design of an adjustment circuit to convert 0-10v to 0-5v and measure it with an ADS1115. So, is there any model with these features?

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  • Hi codyuzumaki,

       I would recommend to you the AD7171. This is a 16bit Sigma Delta ADC with differential input. You can check details on the datasheet. There are circuit note available using the AD7171(CN0188 and CN0218) which you can use as your reference or of your application is similar to it. What application are you having? Is the I2C interface critical on your application?

    Regards,

    Jonathan

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  • Hi codyuzumaki,

       I would recommend to you the AD7171. This is a 16bit Sigma Delta ADC with differential input. You can check details on the datasheet. There are circuit note available using the AD7171(CN0188 and CN0218) which you can use as your reference or of your application is similar to it. What application are you having? Is the I2C interface critical on your application?

    Regards,

    Jonathan

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