LIS331DL Просмотр технического описания (PDF) - STMicroelectronics

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LIS331DL

MEMS motion sensor 3-axis - ±2g/±8g smart digital output “nano” accelerometer

STMicroelectronics 

LIS331DL

Mechanical and electrical specifications

2.2

Electrical characteristics

Table 4.

Symbol

Electrical characteristics @ Vdd=2.5 V, T= 25 °C unless otherwise noted(1)

Parameter

Test conditions

Min.

Typ.(2)

Max.

Vdd

Vdd_IO

Idd

IddPdn

VIH

VIL

VOH

VOL

ODR

BW

Ton

Top

Supply voltage

I/O pins supply voltage(3)

Supply current

ODR=100 Hz

Current consumption in

power-down mode

Digital high level input voltage

Digital low level input voltage

High level output voltage

Low level output voltage

Output data rate

System bandwidth(4)

Turn-on time(5)

DR=0

DR=1

Operating temperature range

2.16

2.5

3.6

1.71

Vdd+0.1

0.3

0.4

1

5

0.8*Vdd_IO

0.2*Vdd_IO

0.9*Vdd_IO

0.1*Vdd_IO

100

400

ODR/2

3/ODR

-40

+85

1. The product is factory calibrated at 2.5 V. The operational power supply range is from 2.16 V to 3.6 V.

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

Unit

V

V

mA

µA

V

V

V

V

Hz

Hz

s

°C

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