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  • ADC128S102-SEP: What is the QML level of the ADC128S102-SEP

    Resolved
    Part Number: ADC128S102-SEP Other Parts Discussed in Thread: ADC128S102QML-SP What is the QML level of the ADC128S102-SEP
    • Resolved

  • ADC128S102-SEP: ADC128S102PWTSEP - Re-stock date

    TI Thinks Resolved
    Part Number: ADC128S102-SEP Good afternoon, What is the re-stock date of ADC128S102PWTSEP. We are looking to procure 48 units by 09/01. Regards, Procurement Dept. Lunar Outpost
    • Answered

  • ADC128S102-SEP: ESD protection diode structure on analog inputs

    Resolved
    Part Number: ADC128S102-SEP Need to assess fault current if analog input is driven to 5 V and device is off (Vref = 0V). This is my modified IBIS model. looking at digital IO. Graph implies series diodes to Vref. Each input in my circuit has 51 ohms…
    • Resolved

  • ADC128S102-SEP: Radiation Test Reports (TID and SEE)

    Part Number: ADC128S102-SEP Hi Team, Posting on behalf of our customer. I'll share this E2E post with our customer so he can reply when needed. The datasheet for the ADC128S102-SEP states: 7.3.4.1 Total Ionizing Dose Testing and qualification…
    • Answered

  • ADC128S102-SEP: Relationship between DIN and DOUT

    Resolved
    Part Number: ADC128S102-SEP Hello, We are reviewing the datasheet for the ADC128S102-SEP (SNAS825A – December 2021, revised April 2022). With reference to Figure 6‑1, we would like confirmation that the DIN control register settings provided during…
    • Resolved
    • Answered

  • ADC128S102-SEP: How much current can analog input ESD diodes safely sustain?

    Resolved
    Part Number: ADC128S102-SEP Most ESD input diodes are capable of sustaining +/- 10 mA indefinitely. My calculation for human body model at 2000V, 200 pF and 1500 ohms is 1.3 A for 0.3 msec, so this is an upper extreme. What if the current is like 88…
    • Resolved

  • ADC128S102-SEP: SEFI and SEU test data

    Part Number: ADC128S102-SEP Other Parts Discussed in Thread: DAC121S101-SEP Hello, Do you have SEE reports that cover the SEFI and SEU test data for the ADC128S102-SEP and DAC121S101-SEP? The only test report on the TI product pages os for SEL, but…

  • ADC128S102-SEP: Can Multiple ADC128S102PWTSEP devices share same SPI bus?

    TI Thinks Resolved
    Part Number: ADC128S102-SEP From the datasheet of ADC128S102PWTSEP I can't find if DOUT pin is open-drain so multiple devices can share same SPI bus, or it can only be used as point-to-point with MCU. Can you advise? Thanks.
    • Answered

  • ADC128S102-SEP: ADC Read Issue When Channel Exceeds Voltage Spec

    Resolved
    Part Number: ADC128S102-SEP Hello, We are using the ADC128S102-SEP to measure some RTD sensors. See the schematic attached. However, since the RTDs are off-board, we don't always have them plugged in when we power on the ADC. When this happens, due…
    • Resolved

  • ADC128S102-SEP: ADC128S102-SEP Digital Input Power Sequencing

    TI Thinks Resolved
    Part Number: ADC128S102-SEP Tool/software: Hello, Section 7.3.3 of the datasheet states that "The inputs are not prone to latch-up and can be asserted before the digital supply (VD) without any risk.". However, in section 6.1 (Absolute Maximum Ratings…

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