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SMB380のメーカーはBoschです、この部品の機能は「Triaxial acceleration sensor」です。 |
部品番号 | SMB380 |
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部品説明 | Triaxial acceleration sensor | ||
メーカ | Bosch | ||
ロゴ | |||
このページの下部にプレビューとSMB380ダウンロード(pdfファイル)リンクがあります。 Total 52 pages
SMB380
Triaxial
acceleration sensorPreliminary Data Sheet
SMB380
Triaxial acceleration sensor
Data Sheet (preliminary)
Bosch Sensortec
SMB380 Data sheet (preliminary)
Order code
0 273 141 006
Package type
10-pin QFN
Data sheet version
1.3
Release date
2007-09-18
NRoetevs. 1.3
Specifications arePsaugbeje1ct to change without notice. 18-September-2007
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
.7211RB11 Specifications are subject to change without notice.
1 Page Preliminary Data Sheet
SMB380
Triaxial acceleration sensor
Bosch Sensortec
Index of Contents
1. SPECIFICATION...................................................................................................................................... 5
2. MAXIMUM RATINGS............................................................................................................................... 7
3. GLOBAL MEMORY MAP .........................................................................................................................8
3.1 OPERATIONAL REGISTERS ................................................................................................................... 11
3.1.1 SPI4............................................................................................................................................ 11
3.1.2 Range ........................................................................................................................................ 11
3.1.3 Bandwidth ................................................................................................................................. 12
3.1.4 Wake_up.................................................................................................................................... 12
3.1.5 Wake_up_pause ....................................................................................................................... 13
3.1.6 Shadow_dis .............................................................................................................................. 13
3.2 INTERRUPT SETTINGS .......................................................................................................................... 14
3.2.1 Enable_LG:................................................................................................................................ 14
3.2.2 Enable_HG: ............................................................................................................................... 14
3.2.3 Enable_adv_INT:....................................................................................................................... 14
3.2.4 Any_motion:.............................................................................................................................. 14
3.2.5 Alert: .......................................................................................................................................... 14
3.2.6 Latch_INT: ................................................................................................................................. 15
3.2.7 LG_thres, LG_hyst, LG_dur, counter_LG.............................................................................. 15
3.2.8 HG_thres, HG_hyst, HG_dur, counter_HG ............................................................................ 16
3.2.9 Any_motion_thres, any_motion_dur ..................................................................................... 17
3.2.10 New_data_int .......................................................................................................................... 19
3.3 CONTROL REGISTERS .......................................................................................................................... 20
3.3.1 Reset_INT.................................................................................................................................. 20
3.3.2 Update_image........................................................................................................................... 20
3.3.3 Ee_w .......................................................................................................................................... 20
3.3.4 Selftest_0 .................................................................................................................................. 21
3.3.5 Selftest_1 .................................................................................................................................. 21
3.3.6 Soft_reset.................................................................................................................................. 21
3.3.7 Sleep.......................................................................................................................................... 21
3.4 STATUS REGISTERS............................................................................................................................. 22
3.4.1 St_result .................................................................................................................................... 22
3.4.2 Alert_phase............................................................................................................................... 22
3.4.3 LG_latched, HG_latched.......................................................................................................... 22
3.4.4 Status_LG, status_HG ............................................................................................................. 22
3.4.5 Customer_reserved 1, customer_reserved 2 ........................................................................ 22
3.5 DATA REGISTERS ................................................................................................................................ 23
3.5.1 Temp.......................................................................................................................................... 23
3.5.2 Acc_x, acc_y, acc_z ................................................................................................................. 23
3.5.3 New_data_x, new_data_y, new_data_z.................................................................................. 24
3.5.4 Al_version, ml_version, chip_id ............................................................................................. 24
Rev. 1.3
Page 3
18-September-2007
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
.7211RB11 Specifications are subject to change without notice.
3Pages Preliminary Data Sheet
SMB380
Triaxial acceleration sensor
Bosch Sensortec
Parameter
Bandwidth
Symbol
bw
Condition
2nd order analog
filter
Digital filter
Acceleration Data
Refresh Rate (all axes)
Nonlinearity
NL Best fit straight line
Output Noise
nrms Rms
TEMPERATURE SENSOR IC
Sensitivity
Temperature
measurement range
ST Preliminary data
TS
Temperature Offset
OffT
MECHANICAL CHARACTERISTICS
Calibrated at 30°C
Cross Axis Sensitivity
S Relative
contribution
between 3 axes
POWERING UP CHARACTERISTICS
Wake-up time
Start-up time
twu From standby
tsu From power-off
Min Typ Max
1500
2700
25, 50, 100,
190, 375, 750
3000
3300
-0.5 0.5
0.5
0.475 0.5 0.525
-30 97.5
1
2
1 1.5
3
Units
Hz
Hz
Hz
%FS
mg/√Hz
K/LSB
°C
K
%
ms
ms
Rev. 1.3
Page 6
18-September-2007
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
copying and passing on to third parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.
.7211RB11 Specifications are subject to change without notice.
6 Page | |||
ページ | 合計 : 52 ページ | ||
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PDF ダウンロード | [ SMB380 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
SMB380 | Triaxial acceleration sensor | Bosch |