L3GD20H datasheet(11/52 Pages) STMICROELECTRONICS

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L3GD20H

Mechanical and electrical specifications

2.2

Electrical characteristics

@ Vdd =3.0 V, T=25 °C unless otherwise noted

(b)

The product is factory calibrated at 3.0 V.

Table 4. Electrical characteristics

Symbol

Parameter

Test condition

Min.

Typ.(1)

Max.

Unit

Vdd

Supply voltage

2.2

3.0

3.6

Vdd_IO

I/O pins supply voltage

(2)

1.71

Vdd+0.1

Idd

Supply current

5.0

IddSL

Supply current

in sleep mode

(3)

Selectable by digital

interface

2.5

IddPdn

Supply current in power-

down mode

Selectable by digital

interface

μA

VIH

Digital high level input

voltage

0.8*Vdd_I

VIL

Digital low level input

voltage

0.2*Vdd_I

Ton

Turn-on time

(4)

LPF2 disabled

ODR = 190 Hz

Top

Operating temperature

range

-40

+85

°C

Typical specifications 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.

Sleep mode introduces a faster turn-on time related to power down mode.

Time to obtain stable sensitivity (within

±5% of final value) after exiting power-down mode. It is guaranteed by design.

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