Other Parts Discussed in Thread: ADS1131 Hi,
Attached is a schematic of ADS1131 in a ratiometric design.
Can you please check the VREFN pin and comments of overall design if any ?
Regards,
Theodore
Schematic Prints.pdf
Hi Venkatesan,
thank you very much for making us aware of this error in the ADS1131 datasheet. The datasheet has been updated accordingly now.
Regards,
Part Number: ADS1230 Other Parts Discussed in Thread: PGA305 , ADS1130 , ADS1131 , ADS1231 , ADS1232 , ADS1234 , ADS1220 , ADS1120 Hi team,
My customer is currently investigating a sensor system using load cell. They're evaluating HX711. Does TI have a device…
Hi ACDR,
You might consider the ADS123x family of devices for your system, as they are designed for measuring load cells / resistive bridges.
All of these devices are pin programmable, so there are no registers to program with just a read-only DOUT signal…
Hi Amin,
For the ADS1232 the full-scale range (FSR) is +/- 0.5Vref/Gain. For a 3.3V reference you should see +/- 0.5*3.3V or +/- 1.65V. As the output of the ADS1232 is binary 2's complement, the positive range in codes is 0 to 0x7FFFFF. I'm not sure…
Part Number: ADS1232 Other Parts Discussed in Thread: ADS1131 , ADS1262 , ADS1261 Hi,
On a weight scale product based on ads1232 reference design I did an experiment to reverse the polarity of excitation and have measures from 0 up to 50 Celcious. I did…
Other Parts Discussed in Thread: ADS1235 , ADS1231REF , ADS1232REF , ADS1231 , ADS1230 , ADS1232 , ADS1234 , ADS1235EVM , LM741 , ADS1130 , ADS1131 Hi friends
i am a newbie here
i want to make low cost Weighing Scale for measure less than 100kg
can you help to find…
Noaman,
I think the ADS1231 (or even the ADS1131) could work in your application. These devices were designed with weigh scale applications in mind. There is even a evaluation module (ADS1X31REF) available. At the minimum, it would be worth downloading…
Part Number: ADS1672 Other Parts Discussed in Thread: ADS1130 , ADS1131 Dear All,
For a probe that reads the reflections of water particles into water (water turbidity) I am using MAX11212aeub. Any TI p/n that can replace this?
Hi Andreas,
If the ADS1231 is used as an example we find that with 5V excitation (and voltage reference) the full-scale range of the ADS1231 is 39mV (+/-19.5mV). With 1.8mV/V sensitivity and 5V excitation the maximum output voltage of the load cell…