LSM9DS0 datasheet(14/74 Pages) STMICROELECTRONICS

14 / 74 page

Module specifications

LSM9DS0

14/74

DocID024763 Rev 2

G_SoDr

Angular rate sensitivity

change vs. temperature

From -40 °C to +85 °C

±2

LA_TyOff

Linear acceleration typical

zero-g level offset

accuracy(3)(4)

±60

G_TyOff

Angular rate

typical zero-rate level

FS = 245 dps

±10

dps

FS = 500 dps

±15

FS = 2000 dps

±25

LA_TCOff

Linear acceleration zero-g

level change vs. temperature

Max delta from 25 °C

±0.5

mg/°C

G_TCOff

Zero-rate level change vs.

temperature

±0.05

dps/°C

M_EF

Maximum exposed field

No perming effect on zero

reading

10000

gauss

M_DF

Magnetic disturbing field

Sensitivity starts to degrade.

Automatic S/R pulse restores

the sensitivity(5)

gauss

LA_ST

Linear acceleration self-test

positive difference (6)(7)

±2 g range, X, Y, Z-axis

AST1:0 = 01 see Table 74

1700

G_ST

Angular rate self-test output

change (8)(9)

FS = 245 dps

250

dps

FS = 500 dps

400

FS = 2000 dps

150

1000

Top

Operating temperature range

-40

+85

°C

1. Typical specifications are not guaranteed

2. Verified by wafer level test and measurement of initial offset and sensitivity

3. Typical zero-g level offset value after MSL3 preconditioning

4. Offset can be eliminated by enabling the built-in high-pass filter

5. Set / Reset Pulse is automatically applied at each conversion cycle

6. “Self-test output change” is defined as: OUTPUT[mg](CTRL_REG2_XM (21h) AST1:0 enabled) - OUTPUT[mg](CTRL_REG2_XM

(21h) AST1:0 disabled)

7. For polarity refer to Table 77: Self-test mode configuration

8. “Self-test output change” is defined as: OUTPUT[mg](CTRL_REG4_G (23h) ST1:0 enabled) - OUTPUT[mg](CTRL_REG4_G (23h)

ST1:0 disabled)

9. For polarity refer to Table 31: Self-test mode configuration

Table 3. Sensor characteristics (continued)

Symbol

Parameter

Test conditions

Min.

Typ.(1)

Max.

Unit

LSM9DS0 数据表(PDF) 14 Page - STMicroelectronics

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