Part Number: ADS1015 Hello, I am using an ADS1015 to do some basic voltage measurements on two ranges, 0-5V and 0-12V. The ADC VCC is 3.3V, and I am using resistor dividers to adjust both of those inputs into the correct range. The ADC max input voltages…
Part Number: ADS1015 Hello,
We are using the ADS1015 to convert data from a sensor
We are using this configuration on the ADC
#define DEFAULT_VAL 0xC703
We made the reading in this way, but always give us the same digital value
else if (memcmp…
Part Number: ADS1015 Hi,
in our application, we have connected the ADS1015 ADC to an ESP32-S3 and I'm experiencing this weird behavior. Sometimes, when trying to write a new configuration to the configuration register, I see that for some reason, probably…
Part Number: ADS1015 Hi,
Could you clear up a few things for me.
I would like the ALERT pin to trigger when a value on channel 2 is over half of the full scale voltage which is 2.5v.
The unit is in single ended mode.
The application is to setup this alert…
Part Number: ADS1015 Other Parts Discussed in Thread: ADS1115 , At page 26, in Figure 22 and Figure 23 the bit values are shown for the threshold registers after reset. These binary values have the hexadecimal equivalent 0f 0x8000 and 0x7FFF. However in…
Part Number: ADS1015 Hi Experts,
There is a note about unused pin leakage current shown as below.
What is the expected leakage current when unused analog input are tied to GND?
Regards,
Uchikoshi
Part Number: ADS1015 Other Parts Discussed in Thread: PCA9306
Would it be possible to supply the ADS1015 with a voltage of 5V and pull up SDA and SCL to 3.3V? Would address selection still work (I need all four addresses)? The reason for this is that…
Hi Levi,
Everything is clear now. I have made a test PCB with two ADS1015's on one I2C bus, at address 0x48 and 0x49. I receive those by the end of the week. I am going to focus on that first. Maybe, if still needed, I am going to investigate further…
Part Number: ADS1015 Hi Everyone, I am trying to integrate the ADS1015 which is connected to a simple line encoder. This line encoder outputs up to 5v (depends on how much it's stretched out).
The physical rage of the encoder is 0-40cm. The problem is…
Part Number: ADS1015 Hello,
I've compile into my Kernel (5.15.90) the ADS1015 as static driver follow with this I2C node in my device tree :
ads1015@49 { compatible = "ti,ads1015"; reg = <0x49>; status = "okay"; #address…