Module specifications

LIS2MDL

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DocID030621 Rev 5

2.2

Temperature sensor characteristics

2.3

Electrical characteristics

b. 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. Temperature sensor characteristics

Symbol

Parameter

Test conditions

Min.

Max.

Unit

TSDr

Temperature sensor output change vs. temp.

8

TODR

Temperature refresh rate

Hz

Top

Operating temperature range

-40

+85

°C

1. Typical specifications are not guaranteed.

2. 12-bit resolution.

3. Refer to Table 25.

Table 5. Electrical characteristics

Symbol

Parameter

Test conditions

Min.

Max.

Unit

Vdd

Supply voltage

1.71

2.5

3.6

V

Vdd_IO

Module power supply for I/O

1.71

3.6

V

Idd_HR

Current consumption in

high-resolution mode

ODR = 20 Hz

200

μA

Idd_LP

Current consumption in

low-power mode

ODR = 20 Hz

50

μA

Idd_PD

Current consumption in power-down

1.5

μA

Digital high-level input voltage

0.7*Vdd_IO

V

Digital low-level input voltage

0.3*Vdd_IO

V

High-level output voltage

Vdd_IO - 0.2

V

Low-level output voltage

0.2

V

Operating temperature range

-40

+85

°C

2. 4 mA is the maximum driving capability, i.e. the maximum DC current that can be sourced/sunk by the digital pin in order to