Hi huichun xing,
The topside markings on the "bad" ADS1248 indicate that your device was not manufactured by TI. Therefore, we cannot provide any further support on these products. Instead, please communicate with whomever sold these devices…
Part Number: ADS1248 Hello TI team,
I am designing 4-channel measurement card for 4x RTDs (PT1000) with 4 wire measurement connection and i have question about my design of the input section for the ADS1248.
The pictures of schematic and some calculations…
Part Number: ADS1248
Hello team,
I have a question about ADS1248.
Do you have distribution data(mean, stdev) about offset voltage and its drift for each PGA gain setting?
Best regards,
Part Number: ADS1248
Please advise me on how to make the correct measurement, as the measurement results using the internal voltages show different results than expected.
I have created a configuration to measure the differential voltages of AIN5 and…
Part Number: ADS1248 I am going to use an external oscillator with SCO36A4.0960MNS on the CLK pin. It is with a maximum startup time of 10ms.
1) Can i check whether if this is suitable to be use since the startup time is quite long?
2) It is stated in…
Part Number: ADS1248 Other Parts Discussed in Thread: ADS1148 Hello E2E Experts.
Good day.
I am using the ADS1248 chip recently. There are some problems with the ADC sampling configuration, I use an internal reference voltage of 2.048v, then the positive…
Part Number: ADS1248 Dear technical support staffs.
I have a question regarding a F/W program to detect the sensor output voltage using the ADS1248 by repeatedly using the NORMAL mode and then the Power Down mode. The program will be software-controlled…
Part Number: ADS1248 Dear technical support staffs.
I have a question regarding a F/W program to detect the sensor output voltage using the ADS1248 by repeatedly using the NORMAL mode and then the Power Down mode. The program will be software-controlled…
Part Number: ADS1248 Hello E2E Experts,
Good day.
I want to know how to configure the single-ended input of this chip (no differential input), I read the manual said that there are 7 single-ended inputs that can be used. I want to implement 7 single-ended…