Part Number: ADS1246 HI, Let me ask a question about the ADS 1246 conversion start signal There are two types of AD conversion start trigger: "Pulse input to START pin" and "Send SYNC command". Question 1: When an active signal is input…
Other Parts Discussed in Thread: ADS1246 , ADS1247 Hi -
about to release a design using a pair of ADS1246's - I am thinking of tying the CS line to the start pin for each device. I might need to tie both start lines high, but then I read about some of…
Other Parts Discussed in Thread: ADS1247 Hello!
I'm working with the ads1247 and I would like to know what are the consequences on the samples per second with an external clock of 1MHz.
A previous post talks about the lower external clock consequence…
Hi Joseph,
I’m a colleague of Marks, working on the same project, and if possible, I would like to ask a few more questions on the ADS1246. From your previous advice, we are now successfully reading the ADC every 250ms, but now we have a new requirement…
Other Parts Discussed in Thread: ADS1246 , ADS1248 Hi all,
I have a designed board with ADS1248 (to read RTD) and ADS1246 (to read analog values). I do not have any problems with ADS1248 (so far, I can read back control registers), but I can not change…
Other Parts Discussed in Thread: ADS1246 , ADS1248 , ADS1220 I posted this in the wrong Forum with my other account ( HERE ) . Sorry for that
Hello,
I need to implement a Full Strain Gauge Bridge sensor with minimum BW of 40Hz. I am considering using the A…
Other Parts Discussed in Thread: ADS1246 , TPS7A49 , ADS1230 Hello,
I need to implement a Full Strain Gauge Bridge sensor with minimum BW of 40Hz. I am considering using the ADS1246 with a 5V Analog Supply generated by a TPS7A49 and reference in ratiometric…
Other Parts Discussed in Thread: ADS1246 Hi
I am considering using the ADS1246 for a new thermocouple design. Calibration of this new product will be infrequent and I would like to maintain accuracy as much as possible over temperature and time. The ADS1246…
Other Parts Discussed in Thread: ADS1246 , REF3125 , REF5025 Hi,
I having an issue with continuous ADC reading. Spike of data every couple of minutes, in both direction, positive and negative deviation from the real level of input signal. There is the same…
Other Parts Discussed in Thread: ADS1246 I am intending to use the ADS1246. In choosing a reference, there is no clear specification for the noise. Is there a sound theoretical way of defining how reference noise effects the performance of the converter…
