Mechanical and electrical specifications

LIS332AX

6/14

Doc ID 16932 Rev 1

2.2

Electrical characteristics

b.

The product is factory calibrated at 3 V. The operational power supply range is specified in

Table 4.

Table 4.

Electrical characteristics

Symbol

Parameter

Test condition

Min.

Max.

Unit

Vdd

Supply voltage

2.16

3

3.6

V

Idd

Supply current

Mean value

PD pin connected to GND

300

µA

IddPdn

Supply current in

power-down mode

PD pin connected to Vdd

1

µA

Vst

Vpd

Self-test input

Power-down input

Logic 0 level

0

0.2*Vdd

V

Logic 1 level

0.8*Vdd

Vdd

Rout

Output impedance of

Voutx, Vouty, Voutz

32

k

Ω

Cload

Capacitive load drive

for Voutx, Vouty,

2.5

nF

Ton

Turn-on time

at exit from

Power-down mode

ms

1.

Typical specifications are not guaranteed

2.

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

π*32kΩ*Cload), with Cload>2.5nF