LIS302DL datasheet(11/42 Pages) STMICROELECTRONICS

Part #	LIS302DL

Description	MEMS motion sensor 3-axis - ± 2g/± 8g smart digital output ?쐏iccolo??accelerometer

PDF	42 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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11 / 42 page

LIS302DL

Mechanical and electrical specifications

11/42

2.2

Electrical characteristics

Table 4.

Electrical characteristics(1)

(All the parameters are specified @ Vdd=2.5 V, T= 25°C unless otherwise noted)

Symbol

Parameter

Test conditions

Min.

Typ.(2)

Max.

Unit

Vdd

Supply voltage

2.16

2.5

3.6

Vdd_IO

I/O pins supply voltage(3)

1.71

Vdd+0.1

Idd

Supply current

T = 25°C, ODR=100Hz

0.3

0.4

IddPdn

Current consumption in

power-down mode

T = 25°C

µA

VIH

Digital high level input

voltage

0.8*Vdd

_IO

VIL

Digital low level input voltage

0.2*Vdd

_IO

VOH

High level output voltage

0.9*Vdd

_IO

VOL

Low level output voltage

0.1*Vdd

_IO

ODR

Output data rate

DR=0

100

DR=1

400

System bandwidth(4)

ODR/2

Ton

Turn-on time(5)

3/ODR

Top

Operating temperature range

-40

+85

°C

The product is factory calibrated at 2.5V. The device can be used from 2.16V to 3.6V

Typical specification are not guaranteed

It is possible to remove Vdd maintaining Vdd_IO without blocking the communication busses, in this condition the

measurement chain is powered off.

Filter cut-off frequency

Time to obtain valid data after exiting Power-Down mode

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