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ADS7138: Use Satellite project

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Prodigy 160 points
Part Number: ADS7138

Tool/software:

Hello experts,

We want to use ADS7138 to the satellite project.

Are there any restrictions on using it on satellites?

Best regards,

Toru Kimura.

  • 0
    TI__Intellectual 1640 points

    Hi Kimura-san, 

    Using commercial-grade devices for space is not recommended, as they are not designed or validated to handle radiation exposure. Using the part in such applications is not restricted by TI, but we recommend against this activity. If you decide to use this device, we encourage you to test the device accordingly to ensure proper functionality and longevity. TI will not guarantee the functionality and longevity of the devices as they are being operated beyond its design capabilities.

    We offer the ADS128S102-SEP, a cost-effective space device for low to medium earth orbit. This device can pass 30KRAD TID and 43MeV SEE, and TI guarantees proper functionality and longevity during radiation exposure. 

    -Kyle 

  • 0
    Prodigy 160 points

    Hi Kyle-san,

    Thank you for your answer and advice.

    I have one more question.

    Our development system doesn't have SPI control.

    So, do you have a A/D convertor IC to be able to control by I2C to be countermeasure for radiation like a ADS128S102-SEP?

    Best regards,

    Toru Kimura