Part Number: ADS1274 Hi,
Where can I get the manual?
It's not here: https://www.ti.com/tool/ADS1274EVM-PDK
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Thanks,
Johan
Part Number: ADS1274 Other Parts Discussed in Thread: ADS1278EVM-PDK
Hi team,
Power up ADS1274 DVDD->IOVDD->AVDD->VREF->FCLK in this order.
After the power up in spi protocol data DRDY pin is which state high or low ?
while doing this…
Part Number: ADS1274
Hi team,
In ADS1274 datasheet sample rate is mention as 144 ksps.
I have dought on sampling rate.
Every channel have 144 ksps or whole channel have 144 ksps?
Thanks and regards
Aravind.S.R
Hello,
In order to reduce the possibility of damage to the ADS1274 during power-up, I recommend using linear regulators for each of the supplies.
Also, use a single ground plane and connect both AGND and DGND pins directly to the thermal pad beneath the…
Part Number: ADS1274 Hey,
We build multiple boards with this chip installed. On some of the boards I can see that my analog signal goes in correctly but what comes out seems to be noise. When I replaced the chip the signal that I was expecting came through…
Part Number: ADS1274 Dear expert,
I am recently using ads1274 for 4 channels acquisition. But encounter a strange phenomenon about /SYNC.
The ads1274 was in SPI / TDM / Fixed, High Resolution mode. With CLK frequency 27M, the data rate and /DRDY frequency…
Part Number: ADS1274 Other Parts Discussed in Thread: TIDA-01471 , , ADS1278EVM-PDK , ADS127L11 Hello,
I need to design an IEPE 4 Channels Adquisition data Board. The client set the following specifications:
- Frequency adquisition = 10KHz.
- Resolution…
Part Number: ADS1274 Hi
We are face the problem of IC ADS1274. The IC not out DRDY/FSYNC waveform in many cases.
This ADC we are use in Daisy chain format. As per circuit diagram we are use ADC1(U23) DRDY pin.
We surprise this problem find out only in E…
Part Number: ADS1274 Other Parts Discussed in Thread: THS4521 I have a 4 channel design using the suggested THS4521 at each channel input per the datasheet. I no longer need 3 of the channels and the THS4521 is nearly impossible to find. I plan to DNP…