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…
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…
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.
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…
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…
Part Number: ADC128S102 ADC128S102 - is specified from 500ksps to 1Mbps, whereas ADC128S102-SEP is specified from 50ksps to 1Mbps w.r.to Sampling rate. What is the constraint or Specification difference for using the ADC128S102 IC while using at 50ksps…
Part Number: ADC128S102-SEP Tool/software: Hello, My customer has questions about SPI as follows. Q1: After how much time from power up is SPI interface ready to access? Q2: Should SCLK, CS and DIN pins be pulled up to VD with resisters? Best regards…
Part Number: ADC128S102-SEP Tool/software: Hi,
I would like to know if there are any constraints on the input rise and fall times of the SPI signals (mainly SCLK and DIN). The SCLK frequency in my application is 1MHz
Thank you.
Best regards.
Part Number: ADC128S102-SEP Tool/software: When looking at figure 8-1 of the ADC128S102-SEP datasheet, I don't see how to fulfill the condition mentioned in section 9.1 Power-Supply Sequence in the same datasheet. When powering down, VD will power down…
Part Number: ADC128S102-SEP Tool/software: Hi, I'm attempting to use the ADC128S to read analog inputs on the system primary side, while talking to an FPGA on an isolated secondary side.
Does the ADC have internal electrical isolation, allowing for…
