Information

BMA280
Data sheet
Page 9
BST-BMA280-DS000-11 | Revision 1.8 | August 2014 Bosch Sensortec
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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.
Total Supply
Current in
Low-power Mode
2
I
DDlp2
T
A
=25°C, unfiltered
V
DD
= V
DDIO
= 2.4V
sleep duration = 25ms
66
µA
Total Supply
Current in
Standby Mode
I
DDsbm
T
A
=25°C
V
DD
= V
DDIO
= 2.4V
62
µA
Wake-Up Time 1
t
w,up1
from Low-power Mode
1 or Suspend Mode or
Deep Suspend Mode,
ODR
max.
1.3
1.8
ms
Wake-Up Time 2
t
w,up2
from Low-power Mode
2 or Stand-by Mode,
ODR
max.
1
1.2
ms
Start-Up Time
t
s,up
POR, ODR
max.
3
ms
Non-volatile
memory (NVM)
write-cycles
n
NVM
15
cycles
Operating
Temperature
T
A
-40
+85
°C
OUTPUT SIGNAL
Parameter
Symbol
Condition
Min
Typ
Max
Units
Sensitivity
S
2g
g
FS2g
, T
A
=25°C
4096
LSB/g
S
4g
g
FS4g
, T
A
=25°C
2048
LSB/g
S
8g
g
FS8g
, T
A
=25°C
1024
LSB/g
S
16g
g
FS16g
, T
A
=25°C
512
LSB/g
Sensitivity
Temperature Drift
TCS
g
FS2g
,
Nominal V
DD
supplies
0.015
%/K
Zero-g Offset
Off
g
FS2g
, T
A
=25°C,
nominal V
DD
supplies,
over life-time
±50
mg
Zero-g Offset
Temperature Drift
TCO
g
FS2g
,
Nominal V
DD
supplies
±1.0
mg/K
Bandwidth
bw
8
2
nd
order filter,
bandwidth
programmable
8
Hz
bw
16
16
Hz
bw
31
31
Hz
bw
63
63
Hz
bw
125
125
Hz
bw
250
250
Hz
bw
500
500
Hz
Output Data Rate
ODR
max.
unfiltered
2000
Hz
Nonlinearity
NL
best fit straight line,
g
FS2g
±0.5
%FS