Datasheet

Mechanical and electrical specifications LIS3DH
10/54 DocID17530 Rev 2
2 Mechanical and electrical specifications
2.1 Mechanical characteristics
Vdd = 2.5 V, T = 25 °C unless otherwise noted
(a)
a. The product is factory calibrated at 2.5 V. The operational power supply range is from 1.71 V to 3.6 V.
Table 4. Mechanical characteristics
Symbol Parameter Test conditions Min. Typ.
(1)
Max. Unit
FS Measurement range
(2)
FS bit set to 00 ±2.0
FS bit set to 01 ±4.0
FS bit set to 10 ±8.0
FS bit set to 11 ±16.0
g
So Sensitivity
FS bit set to 00;
High-resolution mode
1
mg/digit
FS bit set to 00;
Normal mode
4
FS bit set to 00;
Low-power mode
16
FS bit set to 01;
High-resolution mode
2
mg/digit
FS bit set to 01;
Normal mode
8
FS bit set to 01;
Low-power mode
32
FS bit set to 10;
High-resolution mode
4
mg/digit
FS bit set to 10;
Normal mode
16
FS bit set to 10;
Low-power mode
64
FS bit set to 11;
High-resolution mode
12
mg/digit
FS bit set to 11;
Normal mode
48
FS bit set to 11;
Low-power mode
192
TCSo
Sensitivity change vs
temperature
FS bit set to 00 0.01 %/°C
TyOff
Typical zero-
g level
offset accuracy
(3),(4)
FS bit set to 00 ±40 mg