Datasheet

Data Sheet
BMA456
Page 7
BST-BMA456-DS000-01 | Version 1.1 | October 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
OPERATING CONDITIONS
Parameter
Symbol
Condition
Min
Typ
Max
Units
Acceleration
Range
g
FS2g
Selectable
via serial digital
interface
±2
g
g
FS4g
±4
g
g
FS8g
±8
g
g
FS16g
±16
g
Supply Voltage
Internal Domains
V
DD
1.62
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
>=1.62V,
I
OL
<=2mA, SPI
0.2V
DDIO
-
V
DDIO
<1.62V,
I
OL
<=1.5mA, SPI
0.2V
DDIO
-
Voltage Output
High Level
V
OH
V
DDIO
>=1.62V,
I
OH
<=2mA, SPI
0.8V
DDIO
-
V
DDIO
<=1.62V,
I
OH
<=1.5mA, SPI
0.8V
DDIO
-
Total Supply
Current in
Performance
mode
I
DD
Nominal V
DD
and
V
DDIO
, 25°C, g
FS4g
150
µA
Total Supply
Current in
Suspend Mode
I
DDsum
Nominal V
DD
and
V
DDIO
, 25°C
3.5
µA
Total Supply
Current in
Low-power Mode
I
DDlp1
Nominal V
DD
and
V
DDIO
, 25°C
50 Hz ODR
14
µA
Power-Up Time
ts_up
1
ms
Non-volatile
memory (NVM)
write-cycles
n
NVM
15
cycles