DocID024204 Rev 4

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LIS3MDL

Magnetic and electrical specifications

2.2

Temperature sensor characteristics

2.3

Electrical characteristics

b. The product is factory calibrated at 2.5 V.

Table 4. Temperature sensor characteristics

Symbol

Parameter

Test conditions

Min.

Max.

Unit

TSDr

Temperature sensor output

change vs. temperature

-

8

LSB/°C

TODR

ODR

Hz

Top

Operating temperature range

-40

+85

°C

1. Typical specifications are not guaranteed.

2. If TEMP_EN bit in CTRL_REG1 (20h) is set to’1’, a temperature data is acquired at each conversion cycle. Refer to

Table 22.

c. The product is factory calibrated at 2.5 V. The operational power supply range is from 1.9 V to 3.6 V.

Table 5. Electrical characteristics

Symbol

Parameter

Test conditions

Min.

Max.

Unit

Vdd

Supply voltage

1.9

3.6

V

Vdd_IO

Power supply for I/O

1.71

1.8

Vdd+0.1

Idd_HR

Current consumption in

ultra-high-resolution mode

ODR = 20 Hz

270

μA

Idd_LP

Current consumption in

low-power mode

ODR = 20 Hz

40

μA

Idd_PD

Current consumption in

power down

1

μA

Top

Operating temperature range

-40

+85

1. Typical specification are not guaranteed.