Picking Up on Your Body's Good Vibrations
Today I’m excited to talk about our latest product and our most versatile accelerometer to date. The ADXL380 combines design elements from our ultralow power products and ultralow noise products to create a versatile part that is the best of both worlds. In high performance mode it has <20 µg/√Hz of noise density, and in low power mode it boasts <40 µA of current consumption. The ADXL380 is a 3-axis, 16 g accelerometer, meaning it can detect acceleration or movement from any direction. In addition to low power consumption and low noise, the ADXL380 supports audio data protocols including I2S, TDM, and PDM. The excellent latency performance will also make this part an excellent fit for audio applications including active noise cancelling microphones (using bone conduction vibrations).
The ADXL380 includes a built-in FIFO, temperature sensor, tap detection, and free fall detection to reduce the calculation burden at the system level.
In this demo, the ADXL380 detects the vibrations from a person’s heart beats in real time. The ultralow noise performance allows you to detect small deviations in the sinus rhythm of the heart to distinguish between healthy and unhealthy heart rhythms. To simplify communication, either SPI or I2C can be used to communicate with the part. The ADXL380 also includes a 320 word FIFO to help reduce the processing burden at the system level. The ADXL380 is the ideal solution when you need a low power, high performance accelerometer.
Learn more about ADXL380. You may view the data sheet and order the evaluation kit with its user-friendly software. Thank you for watching.
Picking Up on Your Body's Good Vibrations
Today I’m excited to talk about our latest product and our most versatile accelerometer to date. The ADXL380 combines design elements from our ultralow power products and ultralow noise products to create a versatile part that is the best of both worlds. In high performance mode it has <20 µg/√Hz of noise density, and in low power mode it boasts <40 µA of current consumption. The ADXL380 is a 3-axis, 16 g accelerometer, meaning it can detect acceleration or movement from any direction. In addition to low power consumption and low noise, the ADXL380 supports audio data protocols including I2S, TDM, and PDM. The excellent latency performance will also make this part an excellent fit for audio applications including active noise cancelling microphones (using bone conduction vibrations).
The ADXL380 includes a built-in FIFO, temperature sensor, tap detection, and free fall detection to reduce the calculation burden at the system level.
In this demo, the ADXL380 detects the vibrations from a person’s heart beats in real time. The ultralow noise performance allows you to detect small deviations in the sinus rhythm of the heart to distinguish between healthy and unhealthy heart rhythms. To simplify communication, either SPI or I2C can be used to communicate with the part. The ADXL380 also includes a 320 word FIFO to help reduce the processing burden at the system level. The ADXL380 is the ideal solution when you need a low power, high performance accelerometer.
Learn more about ADXL380. You may view the data sheet and order the evaluation kit with its user-friendly software. Thank you for watching.
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