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ADS1013: ADS1013 / I2C specification in Standard mode

Martin Schachel
Prodigy 30 points
Part Number: ADS1013
Other Parts Discussed in Thread: ADS1015

Hello,

i have one question regarding ADS1013.

Data sheet says, that rise and fall time of i2c signals must below <300ns.

In official i2c specification, there is written, that fast mode is compatible to Standard mode and rise time for Standard mode is < 1000ns.

Does that device Support Standard i2c mode and related Maximum rise time?

with Kind regards,

Martin

  • 0
    TI__Guru* 94465 points
    Martin,


    The ADS1015 is compatible with I2C, but doesn't completely adhere to all of the specifications. There were compromises made so that it could also be compatible with the SMBus specification.

    I would note that another unusual specification for the ADS1015 is that there is a minimum SCLK clock frequency of 10kHz.


    Joseph Wu