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PGA309: User's Guide

Roger Massicotte
Prodigy 10 points

Part Number: PGA309

In SBOU024B (Revised January 2011), should content for addresses 24-27 in Table 3-1 state "T0 ≤ Temp ≤ T1" instead of "T1 ≤ Temp ≤ T0"?

  • 0
    TI__Guru 55466 points

    Hi Roger, 

    The lookup table must be built from minimum Temp ADC reading to the maximum Temp ADC reading.

    I believe you are correct, the ZMi and GMi are the multiplying slope factors for each piecewise linear segment for the Zero DAC (ZMi) or the Gain DAC (GMi).

    See below.

    Thank you for the feedback,

    Best Regards,

    Luis