BMA145 Bosch Sensortec, BMA145 Datasheet - Page 7

• Manufacturer Part Number: BMA145
• Description: 3-AXIS ACCELEROMETER ANALOG I/F
• Manufacturer: Bosch Sensortec

Specifications of BMA145

• Axis: X, Y, Z
• Acceleration Range: ±4g
• Sensitivity: 300mV/g
• Voltage - Supply: 1.8 V ~ 3.5 V
• Output Type: Analog
• Bandwidth: 1.5kHz
• Interface: Parallel
• Mounting Type: Surface Mount
• Package / Case: 16-LGA
• For Use With: 828-1011 - BMA145 DAUGHTERCARD FOR DEV KIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 828-1002-2

2
Parameter
Extended supply voltage
Supply voltage limit
Pad voltage
Storage temperature
Mechanical shock
ESD
Rev. 1.1
© 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.
Absolute maximum ratings
Triaxial, analog acceleration sensor
Condition / Symbol
V
onto hard surfaces
duration ≤ 100µs
duration ≤ 500µs
duration ≤ 1.0ms
DD_ext
HBM at any pin
V
free fall
CDM
T
0°C to 85°C
DD_Limit
V
Data sheet
store
pad
BMA145
Page 7
V
1.72
Min
-0.3
ss
-50
-0.3
V
10,000
5,000
3,000
+150
dd
Max
3.55
3.60
500
1.5
2.0
+0.3
Bosch Sensortec
02 April 2008
Units
°C
kV
m
V
V
V
V
g
g
g