Part Number: ADS1255 Other Parts Discussed in Thread: ADS1260 Hi,
I am using ADS1255 to measure a resistor bridge, each arm is about 10K. I need to use the input buffer of ADS 1255 to increase the input impedance. Bus there's no input bias current and…
Part Number: ADS1255 Tool/software: I am using ADS1255. I wonder if you have the Equation to calculate the Voltage I use IN0 Positive input channel for the negative AIN0 has been programmed to don't care ,
Register MUX: 0x080
Regards
Albert
Part Number: ADS1255 Tool/software: Hello,
I used the ADS1255 to measure a NTC. The component works and I receive on SPI bus the good value exept during the value 0x00. To proove the issue, I use potentiometer. If a set the position and I don't touch…
Part Number: ADS1255 Other Parts Discussed in Thread: ADS1219 , ADS1235 Tool/software: Hello everyone,
I need your help to figure out what is wrong with the ADC1255.
I use it to read a NTC ( 10kΩ at 25°C ) and convert it to temperature. The problem…
Part Number: ADS1255 Tool/software: The minimum digital high level required for XTAL1/CLKIN according to the data sheet is 0.8*3.3V = 2.64V.
With a crystal on XTAL1 and XTAL2 we only achieve ~2.5V. Does the same limit apply here?
Output on XTAL2 is…
Part Number: ADS1255 Tool/software: Hi Bu Expert,
Can you recommend a suitable device which is similar with ADS1255 but has a high SPI speed? Thanks.
Regards,
Charlie
Part Number: ADS1255 Other Parts Discussed in Thread: THP210 , ADS127L11 Tool/software: Hi team,
for a ECG acqusition system, the input signal is only 50uV, how can we acquire such a precision signal. can you give me a guidance?
Part Number: ADS1255 Tool/software: Hi team,
do we have specific value on the minimum input voltage so that we can have normal output and ignore the noise？ thanks!
Part Number: ADS1255 Tool/software: Hi team,
There is a problem of using ADS1255 adc in continue mode reading.
The fclk for ADS1255 is 8MHz and operating in 30Ksps continue mode.
The SPI read out program refering DRDY signal falling edge to read…
