Datasheet

Register description LSM6DS3
52/99 DocID026899 Rev 7
Table 46. CTRL1_XL register description
ODR_XL [3:0] Output data rate and power mode selection. Default value: 0000 (see Table 47).
FS_XL [1:0]
Accelerometer full-scale selection. Default value: 00.
(00: ±2 g; 01: ±16 g; 10: ±4 g; 11: ±8 g)
BW_XL [1:0]
Anti-aliasing filter bandwidth selection. Default value: 00
(00: 400 Hz; 01: 200 Hz; 10: 100 Hz; 11: 50 Hz)
Table 47. Accelerometer ODR register setting
ODR_
XL3
ODR_
XL2
ODR_
XL1
ODR_
XL0
ODR selection [Hz] when
XL_HM_MODE = 1
ODR selection [Hz] when
XL_HM_MODE = 0
0 0 0 0 Power-down Power-down
0 0 0 1 13 Hz (low power) 13 Hz (high performance)
0 0 1 0 26 Hz (low power) 26 Hz (high performance)
0 0 1 1 52 Hz (low power) 52 Hz (high performance)
0 1 0 0 104 Hz (normal mode) 104 Hz (high performance)
0 1 0 1 208 Hz (normal mode) 208 Hz (high performance)
0 1 1 0 416 Hz (high performance) 416 Hz (high performance)
0 1 1 1 833 Hz (high performance) 833 Hz (high performance)
1 0 0 0 1.66 kHz (high performance) 1.66 kHz (high performance)
1 0 0 1 3.33 kHz (high performance) 3.33 kHz (high performance)
1 0 1 0 6.66 kHz (high performance) 6.66 kHz (high performance)
Table 48. BW and ODR (high-performance mode)
ODR
(1)
1. Filter not used when accelerometer is in normal and low-power modes.
Analog filter BW (XL_HM_MODE = 0)
XL_BW_SCAL_ODR = 0 XL_BW_SCAL_ODR = 1
6.66 - 3.33 kHz Filter not used
Bandwidth is determined by
setting BW_XL[1:0] in
CTRL1_XL (10h)
1.66 kHz 400 Hz
833 Hz 400 Hz
416 Hz 200 Hz
208 Hz 100 Hz
104 - 13 Hz 50 Hz