SCA3000-E05 VTI Technologies, SCA3000-E05 Datasheet - Page 3

• Manufacturer Part Number: SCA3000-E05
• Description: ACCELEROMETER 3-AXIS +/-18G SPI
• Manufacturer: VTI Technologies
• Series: SCA3000r

Specifications of SCA3000-E05

• Axis: X, Y, Z
• Acceleration Range: ±18g
• Sensitivity: 160 counts/g
• Voltage - Supply: 2.35 V ~ 3.6 V
• Output Type: Digital
• Interface: SPI
• Mounting Type: Surface Mount
• Package / Case: 18-SMD
• For Use With: 551-1050 - BOARD PWB W/SCA3000-E05551-1041 - SCA3000-D01 DEMOKIT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Bandwidth: -
• Other names: 551-1048-2

3 Addressing Space ............................................................................................................ 15
4 Serial Interfaces ............................................................................................................... 24
5 Electrical Characteristics ................................................................................................ 29
6 Package Characteristics.................................................................................................. 31
7 Application information ................................................................................................... 32
8 Data sheet references ...................................................................................................... 36
VTI Technologies Oy
www.vti.fi
3.1
3.2
3.3
3.4
4.1
4.2
5.1
5.2
5.3
6.1
7.1
7.2
7.3
7.4
7.5
4.1.1
4.1.2
4.1.3
4.2.1
4.2.2
5.3.1
5.3.2
5.3.3
5.3.4
4.1.3.1
4.1.3.2
4.1.3.3
4.2.1.1
4.2.1.2
4.2.1.3
Register Description................................................................................................................15
Non-volatile memory ...............................................................................................................16
Output Registers......................................................................................................................16
Configuration Registers ..........................................................................................................19
SPI Interface .............................................................................................................................24
I
Absolute maximum ratings.....................................................................................................29
Power Supply ...........................................................................................................................29
Digital I/O Specification...........................................................................................................29
Dimensions...............................................................................................................................31
Pin Description.........................................................................................................................32
Recommended circuit diagram ..............................................................................................32
Recommended PWB layout ....................................................................................................33
Assembly instructions ............................................................................................................35
Tape and reel specifications...................................................................................................35
2
C Interface ..............................................................................................................................27
SPI frame format................................................................................................................24
SPI bus error conditioning ...............................................................................................25
Examples of SPI communication.....................................................................................25
I
Examples of I
Digital I/O DC characteristics ...........................................................................................29
Digital I/O level shifter.......................................................................................................29
SPI AC characteristics ......................................................................................................30
I
2
2
C frame format.................................................................................................................27
C AC characteristics .......................................................................................................31
Example of register read...........................................................................................................25
Example of decremented register read ...................................................................................26
Example of ring buffer read ......................................................................................................26
I
I
Decremented register read .......................................................................................................27
2
2
C write mode ............................................................................................................................27
C read mode.............................................................................................................................27
2
C communication......................................................................................28
Doc.Nr. 8257300A.07
SCA3000 Series
Rev.A.07
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