Single Axis MEMS Accelerometer

ER-MA-6(0.1~10mg)
Bias Stability (1s Standard Deviation)(1σ ) <500ug;
Bias Month Repeatability 500ug;

Product Details

ER-MA-6 Single Axis MEMS Accelerometer 


Application

IMU/AHRS for Aerospace;

Land & Sea inertial navigation; 

Directional drilling; 

Tilt & Inclination


Specifications

Range

g

2

5

10

15

30

50

100

200

Bias

mg

<10

<20

<50

<100

<150

<250

<500

<1000

Bias stability(1σ)

mg

<0.1

<0.3

<0.5

<0.75

<1

<2

<5

<10

Bias repeatability

mg

<0.1

<0.3

<0.5

<0.75

<1.5

<2.5

<5.0

<10

Bias temp. coefficient

mg/℃

<0.1

<0.3

<0.5

<0.75

<1.5

<2.5

<5.0

<10

Scale factor

mV/g

1000±8

400±2

200±2

133.3±1

66.6±1

40±1

20±1

10±1

1 year Scale factor stability

ppm

300

300

300

300

300

300

300

300

Scale factor temp. coefficient

ppm/℃

100

100

100

100

100

100

100

100

Sensitive axis misalignment

Mrad

<10

<10

<10

<10

<10

<10

<10

<10


%

<1

<1

<1

<1

<1

<1

<1

<1

Resolution

mg

0.05

0.1

0.3

0.5

1.0

2.5

5.0

10

Non-linearity

% of FS

<0.2

<0.2

<0.3

<0.3

<0.3

<0.5

<0.5

<0.5

Bandwidth

Hz

0~250

0~250

0~500

0~500

0~500

0~500

0~500

0~500

Resonant frequency

kHz

1.3

2.7

2.7

3.8

5.5

5.5

9.8

9.8

Operation temp.

-55℃~+125℃

Shock

20,000g

Recovery time

<1ms(1000g,1ms half sine shock)

Vibration

20g ms,20~2000Hz

Package

Hermetic

ESD sensitivity

Class 2,HBM 2kV

Supply voltage

3.0~7.0 Vdc

Output range

0.5~4.5Vdc@5.0Vdc 

Supply voltage(2.5V±10mV@0g)

Supply current

<6mA @5.0Vdc

Output impedance /Load

Max 50pF@Vout(pin 16) and Max 100uF GND(pin 20)

Weight

<1 g

Size

9.0x9.0x2.6mm

All values are typical at +25℃, +5DC

FAQ:


1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.


2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.


3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.


4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.


If interested in Single Axis MEMS Accelerometer, pls contact us : info@ericcointernational.com

Inquiry