LSM9DS1 datasheet(20/72 Pages) STMICROELECTRONICS

部件名	LSM9DS1

功能描述	iNEMO inertial module: 3D accelerometer, 3D gyroscope, 3D magnetometer

PDF	72 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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20 / 72 page

LSM9DS1 functionality

LSM9DS1

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DocID025715 Rev 3

Table 9. Gyroscope operating modes

ODR_G [2:0]

ODR [Hz]

Power mode

000

Power down

Power-down

001

14.9

Low-power/Normal mode

010

59.5

Low-power/Normal mode

011

119

Low-power/Normal mode

100

238

Normal mode

101

476

Normal mode

110

952

Normal mode

Table 10. Operating mode current consumption

ODR [Hz]

Power mode

Current consumption(1)

[mA]

1. Typical values of gyroscope and accelerometer current consumption are based on characterization data.

14.9

Low-power

1.9

59.5

Low-power

2.4

119

Low-power

3.1

238

Normal mode

4.3

476

Normal mode

4.3

952

Normal mode

4.3

Table 11. Accelerometer turn-on time

ODR [Hz]

BW = 400 Hz(1)

1. The table contains the number of samples to be discarded after switching between power-down mode

and normal mode.

BW = 200 Hz(1)

BW = 100 Hz(1)

BW = 50 Hz(1)

14.9

59.5

119

238

476

952

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