L2G3IS datasheet(9/26 Pages) STMICROELECTRONICS

部件名	L2G3IS

功能描述	MEMS motion sensor: two-axis digital output gyroscope for optical image stabilization

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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DocID024950 Rev 3

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L2G3IS

Mechanical and electrical characteristics

3.1

Mechanical characteristics

Vdd = 3.3 V and T = 25 °C unless otherwise noted(a).

a. The product is factory calibrated at 3.3 V. The operational power supply range is specified in Table 4.

Table 3. Mechanical characteristics

Symbol

Parameter

Test condition

Min.

Typ.(1)

Max.

Unit

Measurement range

±65

dps

±130

Sensitivity

FS = ±65 dps

225

LSb/dps

FS = ±130 dps

112.5

SoDr

Sensitivity change vs.

temperature

From -40 °C to +85 °C

±3

DVoff

Digital zero-rate level

±5

dps

OffDr

Zero-rate level change

vs. temperature

From -40 °C to +85 °C

±9

dps

Non-linearity(2)

Best-fit straight line

±0.1

% FS

Rate noise density(2)

0 - 20 Hz bandwidth

0.006

Internal bandwidth

LPF set to ‘1’

370

PhDl

Phase delay

At 20 Hz (370 Hz BW selected)

4.5

deg

ODR

Digital output data rate

9.5

kHz

Top

Operating temperature

range

-40

+85

°C

1. Typical specifications are not guaranteed.

2. Guaranteed by design.

dps

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