Part Number: ADS1115 Hello,
We ordered on a website the pcb assembly of a pcb that have some ADS1115IDGSR parts on it.
When we have been using your product, it always had your logo and the letters BOGI
The point is that this time when we receive the…
Part Number: ADS1115ADS1115 Data read problem.
We are using an ads1115 where we read out 4 single ended channels, and use single reads on the ads1115 (not continius) and it works fine for a long time, but after a while we are getting to a condition where…
Part Number: ADS1115 Hi team,
I have following question for ADS1115, could you please help to check whether ADS1115 can fulfill the requirement? Thanks.
1. Is it possible to use two channel for voltage sampling[single channel] and two channels for differential…
Hi Purushottam,
At 860SPS each conversion takes around 1.16ms to be completed. This time only accounts for the time it takes between the conversion start command has been issued and the conversion result being ready. It is not taking into account the…
Hi Angel,
Sorry for the late and thanks for your answer.
We think ads1115 was calibrated before delivery, so we don't think it is necessary to calibrate again. Is it necessary?
The graph shows every output code(x-axis) vs INL(y-axis, calculated by…
Part Number: ADS1115 Hi team,
In datasheet, it is said " If the I2C bus is held idle for more than 25 ms, the bus times out."
Is idle state only SDA=Hi and SCL=Hi state?
In our customer's case, after held SDA=Low and SCK=Low for 30ms ACK signal…
Part Number: ADS1115 Other Parts Discussed in Thread: ADS112C04 Hi Experts:
My customer is looking for precious ADC to design in K-type thermocouple application.
here's some requirement they said:
Support range& accuracy: –30 to +390°C ± (1.0% + 3…
Hi Bob Benjamin,
I have just had my DMM checked by Fluke 5522A multi-product calibrator and the results show that the DMM accuracy is very high. So the low accuracy measuring results mentioned above are not easy to interpret. I am thinking about counterfeit…
Part Number: ADS1115 Hello,
I am using an ADS1115 A/D in a test application (details described below). Twice now, this part has failed, but (so far) I have not found that I misusing the part in any way. Unfortunately, I don't have exact information about…