Part Number: ADS8328 Other Parts Discussed in Thread: ADS8900B , Tool/software: Hello
I'm using the ADS8328IBPW at VA=5V, VBD=2.5V, REF+=4.096V, REF-=0V
From data sheet, SPECIFICATIONS : TA = –40°C to 85°C, +VA = 4.5 V to 5.5 V, +VBD = 1.65 V to…
Part Number: ADS8328 Tool/software: Auto channel select, auto trigger, TAG bit enabled, connected to FPGA to run simulation in Vivado ILA.
cfr = 12'b100111111111;
No matter what we try, EOC doesn't change correspondingly to what we write to the…
Part Number: ADS8328
We are driving the analog input of the ADS8328 with an instrumentation amplifier being powered by +/- 7VDC. The SDC is powered by a separate 5V supply. There is also a passive LPF on the input consisting of a 10K resistor and a…
Part Number: ADS8328 Hello, I am experiencing the same issue as discussed on TI forum here . I am using Particle Xenon (nRF52840) running Arduino bootloader. I have the code running to write into CFR and read the data back, switching channel and then…
Hello Tom,
Welcome to the TI E2E community!
The AGND and BDGND are connected together inside the part with anti-parallel diodes (or sometimes called back to back). This limits the absolute maximum voltage between these grounds from -0.3V to +0.3V…
Part Number: TMS320F28335 Other Parts Discussed in Thread: ADS8328 , C2000WARE Can I get an example of SPI communication between tms320f28335 and ADS8328?
Part Number: ADS8328 Other Parts Discussed in Thread: REF3425 , Hi,
I am using the part :ADS8328. In my design we are having 2.8V rail. I would like to know whether can I use REF3425 to provide a reference voltage to my ADS8328? I am more concerned…
Part Number: ADS8328 I'm using the ADS8328IBPW at VA=5V, VBD=5V, REF+=4.096V, REF-=0V with CFR at the default values, notably Auto Channel Select enabled, Manual Trigger, EOC active low, etc.
I'm getting very poor DC isolation between +IN1 and +IN0…
Hi Tom. I send screen capture ,following signals CS, SDI ,SDO of interface SPI . I hope that help to understanding the problem. Best regards Oleg
CAPTURE_ADS8328.pdf
Hi Robert,
When using the ADS8328 in autotrigger mode, the CONVST pin must be set high (CONVST=1). (Fig 2 and Fig4 p.12/13.
Please let me know if you need anything.
Thanks and Best Regards,
Luis
