Datasheet

Preliminary Data Sheet
BMA400
Page 21 /
Confidential
BST-BMA400-DS000-00 | Version 0.1 | November 2017 Bosch Sensortec
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BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
Current consumption (uA) in normal mode and low-power mode
ACC_CONFIG1.osr or
ACC_CONFIG0.osr_lp
11
10
01
00
Normal mode
ACC_CONFIG0.
power_mode<1:0> = b10
14
8
5
3
Low-power mode
ACC_CONFIG0.
power_mode<1:0> = b01
1.2
1.1
1
0.9
Noise performace (rms in mg) in normal mode and low-power mode in 4g
range (x and y axes are shown, Z-axis is 1.27 x higher )
ACC_CONFIG1.osr or
ACC_CONFIG0.osr_lp
ODR [Hz]
11
10
01
00
Normal mode
ACC_CONFIG0.
power_mode<1:0> = b10
800
4.41
6.23
8.81
12.48
400
3.12
4.41
6.23
8.81
200
2.21
3.12
4.41
6.23
100
1.56
2.21
3.12
4.41
50
1.09
1.56
2.21
3.12
25
0.78
1.09
1.56
2.21
12.5
0.55
0.78
1.09
1.56
Low-power mode
ACC_CONFIG0.
power_mode<1:0> = b01
25
4.41
6.23
8.81
12.48
Confidential and under NDA
Seeed Studio
Confidential and under NDA
Seeed Studio
Confidential and under NDA