Part Number: ADS8900B Tool/software: Hi expert,
My customer (Uni-trend) is designing the new SMU project and use ADI's AD4630-24BBCZ. Could you help to recommend the most suitable device to replace ADI? P2P would be better. Thanks.
Best Regards, …
Part Number: ADS8900B The block diagram (Figure 36 in data sheet) shows the analog ground and the digital ground are connected together inside the chip. Does it mean that if i use this chip ,i won't be able to separate the digital ground and the analog…
Part Number: ADS8900B Tool/software: Hi team，
for the ADC， just like the SAR adc，how can we know its noise bandwidth？ just use the internal RSH andCSH to set the
cutoff frequency？is this right？
Part Number: ADS8900B Tool/software: Hello team,
Is there a specific power supply sequence for RVDD, DVDD, REFIN?
For example, is it possible to apply DVDD and REFIN first and then RVDD after 10ms?
Best Regards,
Austin
Part Number: ADS8900B Other Parts Discussed in Thread: ADS8860 Tool/software: Hi team,
q1,for the below TINA spice model . are the models of SAR and sigma delta keeping the same?
q2, how can I create such a model in TINA or PSIPCE? just like the Tacq…
Part Number: ADS8900B Tool/software: Good morning,
For a project, I need to minimize connections to and from the ADS8900. As there is no requirement for a specific conversion start time, I wanted to connect CS_N and CONVST together as shown in the minimum…
Part Number: ADS8900B Other Parts Discussed in Thread: ADS127L11 , ADS131A04 , ADS1271 , ADS127L01 , ADS127L21 , TPS7A20 Tool/software: For a new project we are using capacitive sensors for very accurate height measurements (3mm range with nanometer resolution…
Part Number: ADS8900B Hi team,
One of our customer is experiencing some parameters that are not understood when using the pspice model simulation, could you please help explain:
Which pin of the digital output of this chip is Vsamp?
Why can't I…
Part Number: ADS8900B Other Parts Discussed in Thread: THS4551 Hi Team, I am using ADS8900B in one of my applications. My incoming signal is a 0-4.5V, 250KHz, unipolar signal. I am using THS4551 to convert this signal to a differential signal. Here is…
Hello Shibin,
The ADS8900B includes a reference buffer, but still requires an external reference. In this case, the REF50xx is an excellent choice. Since your input is +/-4V, you can use the REF5040 (4.096V) to take advantage of the full dynamic range…
