ADC suggestion

Chockalingam N

Other Parts Discussed in Thread: ADS1231, ADS1232, ADS1235

We need 24 Bit ADC for High precision Load cell project

Kindly suggest ADC part number with matches the below requirement

Below requirement we need

1.Single channel

2.Differential Input

3.SPI Interface

4.Low Noise , Programmable gain

5.Operating temperature -20 to 80 deg Celsius

6.With EMI , EMC certified

7.Low cost

0 Keith Nicholas 7 months ago

Hello,

Here are some suggestions:

ADS1231

ADS1232

Both parts are capable of meeting relevant EMI/EMC standards at the system level. There is no device level EMI/EMC certifications.

Regards,
Keith Nicholas
Precision ADC Applications

0 Chockalingam N 7 months ago in reply to Keith Nicholas

Hi Keith Nicholas,

Thanks for your suggestion.

I forgot to mention the sample rate , 2400 sampling rate per-second

Suggest part number to meet the above mention requirement

0 Bryan Lizon86 7 months ago in reply to Chockalingam N

Hi Chockalingam N,

Please review the ADS1235 then, this ADC can operate up to 7.2 kSPS and is intended for high precision load cells

-Bryan

Data converters forum