FC30

Electrical specifications

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3

Electrical specifications

3.1

Electrical characteristics

Figure 5.

Orientation accuracy angle

3.2

Absolute maximum ratings

Stresses above those listed as “absolute maximum ratings” may cause permanent damage

to the device. This is a stress rating only and functional operation of the device under these

conditions is not implied. Exposure to maximum rating conditions for extended periods may

affect device reliability.

Table 3.

Symbol

Parameter

Test conditions

Min.

Max.

Unit

Vdd

Supply voltage

2.16

2.5

3.6

V

Vdd_IO

I/O pins supply voltage

1.71

Vdd+0.1

V

Idd

Supply current

T = 25°C

0.3

0.4

mA

IddPdn

Current consumption in

power-down mode

T = 25°C

1

µA

Ton

30

ms

Ac

±3

deg

Top

Operating temperature range

-40

+85

°C

Wh

Product weight

30

mg

1.

The product is factory calibrated at 2.5 V. The device can be used from 2.16 V to 3.6 V

2.

All the parameters are specified @ Vdd=2.5 V, T = 25 °C unless otherwise noted

3.

Typical specification are not guaranteed

4.

Time to obtain valid data after exiting power-down mode

5.

Accuracy defines the angle around the three orthogonal directions where orientation is detected (see Figure 5)

Accuracy

Gravity