11-05-2020 12:37 PM
Could you let me know the difference of feature between the IMUs?
- Resolution (mainly Gyroscope)
- stability (no drift)
- Best BLT values (lowest Power consumption, mainly at continuously data reading)
- etc.
Thanks
Solved! Go to Solution.
11-05-2020 10:23 PM
I saw you have another question about those sensors, hope we can address them in one place not different location.
Here i will give some information which is public, the other information you interesting are covered by NDA. so you need contact your local FAE for more information.
Sensors | resolution (gyro) | power under normal mode | stability (number under NDA) | offset | interface | pin compatible |
BMI160 | 16 bits | 925uA | OK | +-3 dps | I2C, SPI | Yes |
BMI270 | 16 bits | 650uA | good | +-0.5dps | I2C, SPI | Yes |
BMI263 | 16 bits | 650uA | good | +-0.5dps | I3C,I2C, SPI | Yes |
BMI261 | 16 bits | 650uA | good | +-0.5dps | I2C, SPI | Yes |
BMI260 | 16 bits | 650uA | good | +-0.5dps | I2C, SPI | Yes |
BMI090L | 16 bits | 5mA | Best | +-1dps | I2C, SPI | No |
11-06-2020 03:18 PM
Hello Vincent,
you can address them in one place. I thougth it would have been better to have diffrent postes for certain questions.
Next time I will open only one post.
Greetings Patrik
11-20-2020 04:05 PM
What is the exact definition of "stability" (column) in this content?
11-20-2020 09:36 PM
It is the bias stability or we called Allan Variance.
Those detail number we will only provide under NDA.