hi Ryan,
customer checked with their regulation consultant. it appears that the input to IN1 and IN2 needs to be from 0V to -300mV. (can not be differential negative 1.65V to 1.95V)
the consultant however mentioned that the ads1293 with external circuitry…
Part Number: ADS1293 Hi, we are working on a project for ECG applications with ADS1293. We observe a serious issue with ADS1293 and please help to give some advice on it.
We use channel 1 and channel 2 for our application. And use ECG simulator as our…
Part Number: ADS1293 Hi,
If I have a design including MCU and ADS1293 they are connected via SPI pins. In design there is also ISP programmer connected to same pins to drive sw for mcu. I assume I need to reset also ADS1293 by setting RSTB pin up while…
Part Number: ADS1293 Hi,
I used ADS1293 setting of test mode for test ADC sampling and found a phenomenon. When setting zero test / positive test / negative test, ADC will sampling some value of deviation.
It's any reason can cause ADC sampling abnormal…
Part Number: ADS1299 Other Parts Discussed in Thread: ADS1293 Hey Team,
We were wondering if there is a way of using both an ADS1299 and an ADS1293 in a design, and then synchronize their measurements.
Is it possible? Maybe using the SYNCB pin of…
Part Number: ADS1293 I am investigating the ADS1293 as an source to collect live ECG data, for further processing with NeuroKit ( github.com/.../NeuroKit ).
Right now, I try to understand the possible advantage of having a higher voltage on VSS than…
Part Number: ADS1293 Hi IT experts,
In our wearable project, we adopt TI's ADS1293 frontend for ECG capturing. Three Electrodes are connected for one channel capturing.
below snippet is the configuration of the device.
void ads1293_config() { /…
Part Number: ADS1293 I have hard time using an auto-increment feature for reading ECG registers. If I specify to read 3 registers for one channel, I get correct data, but if I specify to read 9 registers, I get proper data for the channel 1 and random…
Part Number: ADS1298 Hi all, I wish to know if calibration is actually required or not during product life of both pns. Evidence supports that they work just fine without recalibration. If that is the case, could you please share some technical documentation…
Part Number: ADS1293 Hi,
First of all, I know that there is no official Linux kernel driver for ADS1293, so I'm developing a one.
I'm stuck at understanding how to read for ADS1293 and how to fill in the read buffer,
In the datasheet it says that…
