Mechanical and electrical specifications

LIS331DL

10/38

2.2

Electrical characteristics

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

Table 3.

Symbol

Parameter

Test conditions

Min.

Max.

Unit

Vdd

Supply voltage

2.16

2.5

3.6

V

Vdd_IO

1.71

Vdd+0.1

V

Idd

Supply current

ODR=100Hz

0.3

0.4

mA

IddPdn

Current consumption in

power-down mode

15

µA

VIH

Digital high level input

voltage

0.8*Vdd

_IO

V

VIL

Digital low level input voltage

0.2*Vdd

_IO

V

VOH

High level output voltage

0.9*Vdd

_IO

V

VOL

Low level output voltage

0.1*Vdd

_IO

V

ODR

Output data rate

DR=0

100

Hz

DR=1

400

BW

ODR/2

Hz

Ton

3/ODR

s

Top

Operating temperature range

-40

+85

1.

The product is factory calibrated at 2.5V. The operational power supply range is from 3.0V to 3.6V.

2.

Typical specification are not guaranteed

3.

It is possible to remove Vdd maintaining Vdd_IO without blocking the communication busses, in this condition the

measurement chain is powered off.

4.

Filter cut-off frequency

5.

Time to obtain valid data after exiting Power-Down mode