Part Number: ADS1271
Hi,
I have problem with SPI data transfer. Spi is used with external ads1271.
ADC data ready voltage level seems OK ~1,8 V (Vdd) but the MISO line shows only about half of this ~0,9 V. This seems to be too low for data transfer.…
Part Number: ADS1271 Other Parts Discussed in Thread: ADS1220 , ADS1261 , ADS124S08 Dear All,
I am planning to replace ADS1220 with ADS1271 since my application needs comparatively high frequency sampling.
It will be very helpful if anyone can provide…
Part Number: ADS1271 Other Parts Discussed in Thread: ADS127L01 I have an application using the ADS1271 ADC, the inputs come in a true differential form.
Occasionally the values might exceed the analog limits, the ADS1271 has a 5V power on AVDD and a…
Part Number: ADS1271 Other Parts Discussed in Thread: ADS1205 , ADS1274 , ADS1201 , ADS1281 Hello. I am seeing some unexpected behavior when I use the ADS1271B and I could use some insight.
I am getting a radiated tone at 1/4096 of the modulator clock when…
Part Number: ADS1271 Other Parts Discussed in Thread: OPA350 , REF6025 , , OPA1632 , ADS1278 Hi,
As you've recommended my co-worker, Lisa, in this thread: https://e2e.ti.com/support/data-converters/f/73/p/837286/3097950?tisearch=e2e-sitesearch&keymatch…
Part Number: ADS1271 hello
ADS1271 support 24 bit frame sync mode to interface , if we want to use an ARM micro to get A/D data what should we do?
ARM micro has I2s and 16 bit SPI but dose not support frame sync mode.
cant we use i2s in way that be…
Part Number: ADS1271 Other Parts Discussed in Thread: ADS127L01 I want a list over the filter coefficients of the FIR filter to get a more detailed picture of the step response than can be found in fig 62 of the data sheet. I am using the high resolution…
Part Number: ADS1271 Hi,
i have been struggling for many days now trying to successfully read out sensor data converted by the ADS1271 Converters. Purpose of the board that i am trying to get run is to conduct precise and fast power consumption measurements…
Part Number: ADS1271 Other Parts Discussed in Thread: ADS1261 , ADS1260 , REF6025 Hello -- I wanted to confirm that the ADS1271B will function with a VREF+ of 5.0 V VREF- of 0V, AVDD of 5.0 V and DVDD of 1.8/3.3V.
The source of confusion is that under …
Part Number: ADS1271 Dear Sir,
Regarding ADS1271 ADC, the SCLK period, the data sheet (page 7) indicates TFrame/64 (Typical).
The clock constraints on my FPGA forces me to increase the SCLK period. Is there any problem.
Fast reply is appreciable.
Best…