L3GD20 datasheet(9/44 Pages) STMICROELECTRONICS

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L3GD20

Mechanical and electrical specifications

Doc ID 022116 Rev 1

9/44

Mechanical and electrical specifications

2.1

Mechanical characteristics

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

Table 3.

Mechanical characteristics(1)

Symbol

Parameter

Test condition

Min.

Typ.(2)

Max.

Unit

Measurement range

User-selectable

±250

dps

±500

±2000

Sensitivity

FS = 250 dps

8.75

mdps/digit

FS = 500 dps

17.50

FS = 2000 dps

SoDr

Sensitivity change vs.

temperature

From -40 °C to +85 °C

±2

DVoff

Digital zero-rate level

FS = 250 dps

±10

dps

FS = 500 dps

±15

FS = 2000 dps

±75

OffDr

Zero-rate level change

vs. temperature

FS = 250 dps

±0.03

dps/°C

FS = 2000 dps

±0.04

dps/°C

Non linearity

Best fit straight line

0.2

% FS

Rate noise density

0.03

ODR

Digital output data rate

95/190/

380/760

Top

Operating temperature

range

-40

+85

°C

The product is factory calibrated at 3.0 V. The operational power supply range is specified in

Table 4.

Typical specifications are not guaranteed.

dps

(

⁄

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