Specifications

BMA180
Preliminary data sheet
Bosch Sensortec
Rev. 1.0 Page 9 / - proprietary information - 06 March 2009
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as copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
Specifications within this document are preliminary and subject to change without notice. Document is not intended for publication.
Parameter Symbol Condition Min Typ Max Unit
Internal band-gap:
Full perform. in T-range:
0°C . . . +85°C
1.8 1.9 2.0
Internal band-gap:
Full perform. in T-range:
-40 °C . . .+85°C
2.0 2.4 3.6
Supply Voltage
V
DD
External band-gap
:
Full perform. in T-range:
-40°C . . . +85°C
1.62 1.8 1.98
V
Supply Voltage for
digital interfaces
V
DDIO
V
DDIO
≤ V
DD
(timing: V
DD
must be
applied BEFORE V
DDIO
)
1.2 1.8 3.6 V
Supply Current in
Normal Mode
I
DD
575 µA
Supply Current in
Ultra-Low-Noise
Mode
I
DD
@
ULN
875 µA
Supply Current in
Sleep mode I
DD
@SL
Sleep mode/no serial in-
terface transfer(T=25°C)
0.5 µA
Operating
Temperature
T_OP -40 +85 °C
O
UTPUT SIGNAL
PARAMETER
Symbol Condition Min Typ Max Unit
ADC resolution 14 bit mode 14 Bit
S
1g
g-range: ±1.0 g 8192
LSB
ADC
/
g
S
1.5g
g-range: ±1.5 g 5460
LSB
ADC
/
g
S
2g
g-range: ±2.0 g 4096
LSB
ADC
/
g
S
3g
g-range: ±3.0 g 2730
LSB
ADC
/
g
S
4g
g-range: ±4.0 g 2048
LSB
ADC
/
g
S
8g
g-range: ±8.0 g 1024
LSB
ADC
/
g
Sensitivity after
trimming
S
16g
g-range: ±16 g 512
LSB
ADC
/
g