Single Axis MEMS Accelerometer

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

%(max)

<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.

-45℃~85℃(default); -55℃~+125℃(as request)

Shock

Up to 20,000g(0.15ms half sine, 3 time shocks in each direction)

Recovery time

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

Vibration

20g ms, 20~2000Hz(Random noise, 30 minutes in each direction)

Package

Hermetic

ESD sensitivity

Class 2(requirements MIL-STD-833-G, 1 method 3015.7)HBM 2kV

Supply voltage

3.0~7.0 Vdc(Typ 5.0 Vdc)

Output range

0.5~4.5Vdc@5.0Vdc Supply voltage (2.5V±10mV@0g)

Supply current

<6mA @5.0Vdc

Output impedance /Load drive

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

Weight

<1 grams

Size

Typ 9.0x9.0x2.6mm(0.35x0.35x0.101 inch)

All values are typical at +25℃, +5DC, unless otherwise statement

ER-LAS-05 Single Axis Accelerometer

nMeasurement Range: ±20g

Bandwidth: 0~22KHz

Size: 35 x 28 x 14.5mm

nWide Measurement Range (customized)

Small Size, Low weight

Frequency response : up to 22KHZ

High Reliability

ER-2LAS/CS-2LAS-02 Single Axis  Accelerometer

(02 Scale products)

nMeasurement Range: ±2g

Bandwidth: 50H≧z

Size: 18.8 x 12.7 x 8.4mm

nWide Measurement Range

Small Size, Low weight

Self-testing Function

High Reliability