• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 46 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.

10 bit SAR ADC supporting more than 10 I2C slave address?

Hisao Uchikoshi
Genius 14110 points
Other Parts Discussed in Thread: ADS1119, ADS1219, ADC101C021, TCA9546A

Hi Experts,

We are looking for ADC which supports more than 10 I2C slave address.

Regards,

Hisao Uchikoshi

  • 0
    TI__Mastermind 39910 points

    Hello Hisao-san,

    The only devices that I could find that support more than 10 I2C addresses are the ADS1119 (16b) and ADS1219 (24b).  Either of these devices will support up to 16 I2C addresses.

    The ADC101C021 is a 10b converter and supports up to 9 I2C addresses, which may be a better fit.  Also, TI has several I2C bus switches that allow connection of multiple I2C devices to a single master I2C bus, such as TCA9546A.

    Regards,
    Keith Nicholas
    Precision ADC Applications