• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 45 subscribers
  • Views 213 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

ADS8506: Differences between ADS8506IB and ADS8506I

Takashi Onawa
Genius 13200 points
Part Number: ADS8506

Hi Team,

Could you tell me the differences between ADS8506IB and ADS8506I?

My customer is just working on EOL parts replacement(ADS8506I to ADS8506IB) and would like to estimate the test processes involved in the change. As far as I check the datasheet, The only differences are the items related to accuracy, and  the data format and control timing looks same.Am I correct in understanding that the only difference is the item on accuracy?

Regards,

Takashi Onawa

  • 0
    TI__Mastermind 43215 points

    Hello Takashi,

    Your understanding is correct, ADS8506IB has smaller INL,DNL and Full Sclae Error. The new SAR ADCs which can cover +/-10V bipolar and unipolar input include ADS8661(12-Bit, 1.25mSPS), ADS8665(12-Bit, 500ksps), also 14-Bit ADS867x and 16-Bit ADS868x in the same family, these new ADCs have integrated Analog-Front-End(AFE) and provide better performance.

    Best regards,

    Dale