Mechanical and electrical specifications

LIS244ALH

8/16

2.2

Electrical characteristics

Table 4.

Symbol

Parameter

Test condition

Min.

Max.

Unit

Vdd

Supply voltage

2.4

3.3

3.6

V

Idd

Supply current

Normal mode

680

µA

Power-down mode

1

5

Vfs

Vst

Vpd

Full-scale input

Self-test input

Power-down input

Logic 0 level

0

0.3*Vdd

V

Logic 1 level

0.7*Vdd

Vdd

V

Rout

Output impedance of

VoutX, VoutY

90

110

130

K

Ω

Cload

for VoutX, VoutY

1nF

Ton

Turn-on time at exit of

Power-down mode

Cload expressed in µF

550*Cload+

0.3

ms

Top

Operating temperature

range

-40

+85

ºC

1.

The product is factory calibrated at 3.3 V.

2.

Typical specifications are not guaranteed.

3.

Minimum resonance frequency Fres=2.0 KHz. Device bandwidth=1/(2*

π*110 kΩ*Cload), with Cload>1 nF.