Datasheet > SCA1000

SCA1000

更新时间： 2024-09-28 12:30:11

品牌	Logo	应用领域
村田 - MURATA		/
页数	文件大小	规格书
14页	523K
描述
SCA1000-N1000070 2-AXIS HIGH PERFORMANCE ANALOG ACCELEROMETER

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SCA1000 数据手册

Doc.Nr. 82 1566 00A

Data Sheet

SCA1000-N1000070 2-AXIS HIGH PERFORMANCE ANALOG

ACCELEROMETER

Features

Applications

SCA1000-N1000070 is targeted to inertial

sensing applications with high stability and tough

environmental requirements. Typical application

include



Measurement range ±4g

Measurement bandwidth 115 Hz

Low noise ratiometric analog voltage outputs

Excellent bias stability over temperature and time

Digital SPI temperature output



IMU, AHRS

Avionics

UAV

Navigation and guidance instruments

Platform stabilization

Vibration monitoring

Oil & Gas surveying and drilling

Train and Rail industry

Comprehensive failure detection features

True self test by deflecting the sensing

element's proof mass with electrostatic force.

Continuous sensing element interconnection

failure check.

Continuous memory parity check.



RoHS and lead free soldering process compliant

Robust design, high shock durability (20000g)

General Description

The SCA1000-N1000070 is a 3D-MEMS-based dual axis accelerometer that enables tactical grade performance

for Inertial Measurement Units (IMUs) operating in tough environmental conditions. The measuring axes of the

sensor are parallel to the mounting plane and orthogonal to each other. Wide measurement range and bandwidth,

low repeatable temperature behavior, low output noise, together with a very robust sensing element and

packaging design, make the SCA1000-N1000070 the ideal choice for challenging inertial sensing applications.

12 VDD

Sensing

element 1

Signal conditioning

and filtering

11 OUT_1

A/D conversion

SPI interface

10 ST_1

9 ST_2

Self test 1

Self test 2

EEPROM

calibration

memory

Temperature

Sensor

1 SCK

3 MISO

4 MOSI

7 CSB

Sensing

element 2

Signal conditioning

and filtering

5 OUT_2

6 GND

Figure 1. Functional block diagram

Murata Electronics Oy

www.muratamems.fi

Subject to changes

Doc.Nr. 82 1566 00

1/14

Rev.A

12 3 4 5 6 7...14

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