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  • ADC3908S025: NC pins connection

    Resolved
    Part Number: ADC3908S025 Hello, NC pins description is contradictory in the datasheet. Should all these pins be connected to GND? Thank you!
    • Resolved

  • ADC3908S025: Reset?

    TI Thinks Resolved
    Part Number: ADC3908S025 Tool/software: Is reset required to be pulsed for this chip for the pin programming version of the chip (not the SPI)? If so, what pulse width? How long after power up?

  • ADC3908S025: Regarding ADC3908S, the single-ended input should introduce common-mode voltage, right? Is there any way to reduce the common-mode interference?

    Part Number: ADC3908S025 Regarding ADC3908S, the single-ended input should introduce common-mode voltage, right? Is there any way to reduce the common-mode interference? Here is the customer's design drawing. The input used is single-ended. The network…

  • ADC3908S025: Specified differential input voltage swing exceeds absolute maximum rating.

    TI Thinks Resolved
    Part Number: ADC3908S025 Tool/software: Hi! According to the datasheet, ADC3908S025 inputs support 1.9VPP swing in differential mode. This should be 1.25VCM+/-1.9/2=0.3-2.2V However the Absolute Maximum Ratings table limits INAP/M input pin…
    • Answered

  • ADC3908S025: Using resistor divider in the input of ADC to reduce full scale voltage

    Resolved
    Part Number: ADC3908S025 Other Parts Discussed in Thread: LMH6881 Tool/software: Hi, I am using an ADC to convert the 3MHz sinusoidal signal coming from a sensor to ADC3908S025IRSMT input. The sensor signal is processed using a PGA LMH6881, but the…
    • Resolved

  • TMS320F28379D: Not able to increase EMIF read speed in asynchronous mode beyond 14MHz to read an external ADC

    Part Number: TMS320F28379D Other Parts Discussed in Thread: ADS4222 , ADC3908S025 , C2000WARE Hello Team, My objective is to interface ADS4222, which is a 12-bit ADC with maximum 65MSPS and has DDR capability to output CHA and CHB output at DB[0:11…

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