SCA820-D04-10 데이터 시트보기 (PDF) - Murata Manufacturing

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SCA820-D04-10

SCA820-D04 1-AXIS HIGH PERFORMANCE ACCELEROMETER WITH DIGITAL SPI INTERFACE

Murata Manufacturing 

Data Sheet

SCA820-D04

SCA820-D04 1-AXIS HIGH PERFORMANCE ACCELEROMETER WITH

DIGITAL SPI INTERFACE

Features

 3.3V supply voltage

 2 g measurement range

 Single axis measurement in Z direction

 30mg offset accuracy over temp range

 SPI digital interface

 Enhanced self diagnostics features

 Size 7.6 x 3.3 x 8.6 mm (w x h x l)

 Qualified according to AEC-Q100 standard

 Package, pin-out and SPI protocol compatible

with Murata digital accelerometer product family

 RoHS compliant Dual Flat Lead (DFL) plastic

package suitable for lead free soldering process

and SMD mounting

 Proven capacitive 3D-MEMS technology

Applications

SCA820-D04 is targeted to automotive applications

with high stability requirements. Typical applications

 Hill Start Aid (HSA)

 Electronic Parking Brake (EPB)

 Roll Over detection

 Suspension control

 Motion and position measurements

General description

SCA820-D04 is a single axis inclinometer component based on Murata's capacitive 3D-MEMS technology. The

component integrates high accuracy micromechanical acceleration sensing together with a flexible SPI digital

interface. Dual Flat Lead (DFL) housing guarantees reliable operation over product lifetime.

SCA820-D04 is designed, manufactured and tested for high stability, reliability and quality requirements of automotive

applications. The inclinometer has an extremely stable output over wide ranges of temperature, humidity and

mechanical noise. The component is qualified to the AEC-Q100 standard and has several advanced self diagnostics

features. The DFL housing is suitable for SMD mounting and the component is compatible with the RoHS and ELV

directives.

SCA820-D04 is a part of Murata digital accelerometer family and fully compatible with multi axis accelerometers

(SCA2100 series and SCA3100 series) and other single axis accelerometers (SCA800 series).

Murata Electronics Oy

1/4

www.muratamems.fi

Doc.nr. 82 700 00 D

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