Part Number: ADS42B49 Hello!
We are going to use the ADS42B49 device in our application. My question is regarding the reference design that are provided in the ADS42B49EVM board schematic.
In the eval board schematic and BOM file the part number of…
Part Number: ADS42B49 Other Parts Discussed in Thread: ADS41B49 Hello I want to know INL and DNL of ADS42B49, but I can't find it in the datasheet. Please help me.
Part Number: ADS42B49 Other Parts Discussed in Thread: ADS41B49 Hello I want to know the Temperature coefficient of offset error of ADS42B49, but I can't find it in the datasheet. For single channel ADS41B49, the datasheet says 0.003mV/°C. I would like…
Part Number: ADS42B49 Hi,
In ADS42B49 datasheet, all following figures shows LVDS DDR timing and gives information about Even and Odd data bits position with respect to CLKOUTP signal.
Figure 38, Figure 40 and Figure 41
Seems Even data bits are…
Hi,
I am sorry to say that we do not have SPICE model for ADS42B49.
You can try using SPICE model of other data converters from all the available SPICE model through below link.
Thanks,
Vivek Agarwal
Patrick,
This is a typo in the data sheet. It should say "High-Performance Mode enabled". When this mode is enabled, it increase the input buffer current, optimizes the buffer’s common mode voltage and sample timing inside the device.
Regards,
…
Yes - changing timing worked. Actually just about every different delay other than the default "No Delay" worked fine. As a quick follow-up, the GUI version and ADS4249 affinity open a new question....the ADS42B49 links to the general ADS42xx GUI, which…
Team,
Question from customer:
Hi - I was wondering if TI has any application data that discusses coupling between transformers on multi-input ADCs. I have seen notes in the past that discuss keeping the transformers at right angles to each other to…
