Part Number: ADS1241 Hi Experts,
We need your assistance for our customer and I am posting their inquiry below.
Each self-calibration (SELFCAL command) gives quite different values (even the Most Significant Byte) in offset calibration coefficient…
Part Number: ADS1241 Hi Team,
I have a customer who set their spec limit from -14V to -16V, but the readings that they have obtained was -13.828V. Their expected voltage monitor readback was -15V, do you have any advice for this? Will -13.828V cause…
Part Number: ADS1241 Hi E2E,
Good day.
How does the ADS1241 know the difference between an OPCODE and Address? For example how it differentiates RDATAC (Read Data) Opcode versus the MUX register address, both are 0x01?
Do we wait for DRDY after…
Hi Akash,
With an input range of -8.9 mV to 70 mV, and a reference voltage of 1.235V, you will need to increase the gain beyond 1 such that the input voltage is closer to the full-scale range of the ADC. The input signal is multiplied by the programmable…
Part Number: ADS1241 Other Parts Discussed in Thread: ADS124S08 , ADS1240 Dear Gentlemen,
We are using ADS1241 for almost 5 years know and we realized a strange behavior with our board. The follwing parameter are used:
1. Quarz 4,9151MHz, no starting…
Part Number: ADS1241 hi all
The product used two ads1421 for pressure transmitter, two ads1241 together sample.but these IC output date are difference.if move first sampling transfer data,it's ok.
Part Number: ADS1241 Other Parts Discussed in Thread: ADS1216 , ADS1235 , ADS1217 , ADS1218 Hello!
I found this ADC good!. It has the DAC inside to cancel the DC portion from the strain gauge output. Then I can amplify the AC part by the PGA. This…
Hi Bob,
From the phenomenon we encountered, write IOCON = 0x13 by WREG, configure AIN0, AIN1, AIN4 as data insertion, and then write the corresponding substitution of DIO value to get the correct output. The write communication of ADS1241 is normal…
Hi Bob,
I am using ADS1241 to convert Thermocouple millivolts into digital data. Positive lead of TC to IP1+ and negative to IP1-. When I short these inputs, the output code has a offset around 3 mV even after issuing a SELFOCAL command. RANGE bit is…
