Datasheet
Preliminary Data Sheet
BMA400
Page 8 /
Confidential
BST-BMA400-DS000-00 | Version 0.1 | November 2017 Bosch Sensortec
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.
BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Note: Specifications within this document are subject to change without notice.
1. Specification
Unless stated otherwise, the given values are over lifetime, operating temperature and voltage ranges.
Minimum/maximum values are ±3.
Parameter Specification
Parameter
Symbol
Condition
Min
Typ
Max
Acceleration
Range
g
FS2g
±2
g
g
FS4g
±4
g
g
FS8g
±8
g
g
FS16g
±16
g
Supply Voltage
Internal
Domains
V
DD
1.72
1.8
3.6
V
Supply Voltage
I/O Domain
V
DDIO
1.2
1.8
3.6
V
Voltage Input
Low Level
V
IL
SPI & I²C
0.3V
DDIO
Voltage Input
High Level
V
IH
SPI & I²C
0.7V
DDIO
Voltage Output
Low Level
V
OL
V
DDIO
=1.8V,
I
OL
=3mA, SPI
0.2V
DDIO
V
DDIO
=1.2V,
I
OL
=3mA, SPI
0.23V
DDIO
Voltage Output
High Level
V
OH
V
DDIO
=1.8V,
I
OH
=3mA, SPI
0.8V
DDIO
V
DDIO
=1.2V,
I
OH
=3mA, SPI
0.62V
DDIO
Total Supply
Current in
Normal mode
IDD
Nominal VDD and
VDDIO, 25°C,
OSR=3
14
µA
Total Supply
Current in
Sleep Mode
IDDsum
Nominal VDD and
VDDIO, 25°C
200
nA
Total Supply
Current in
Low-power
Mode
IDDlp1
Nominal VDD and
VDDIO, 25°C
25 Hz ODR
OSR=0
800
nA
Wake-Up Time
tw_up
From sleep to
normal mode
2/ODR
Power-Up Time
ts_up
Starting the device
to sleep mode
1
ms
Operating
Temperature
TA
-40
+85
°C
Confidential and under NDA
Seeed Studio
Confidential and under NDA
Seeed Studio
Confidential and under NDA