LISY300AL datasheet(5/13 Pages) STMICROELECTRONICS

Il numero della parte	LISY300AL

Spiegazioni elettronici	MEMS inertial sensor: single-axis ±300°/s analog output yaw rate gyroscope

PDF	13 Pages

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Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

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5 / 13 page

LISY300AL

Mechanical and electrical specifications

5/13

Mechanical and electrical specifications

2.1

Mechanical characteristics

Table 3.

Mechanical characteristics @ Vdd = 3.3 V, T = 25 °C unless otherwise noted(1)

Symbol

Parameter

Test condition

Min.

Typ.(2)

Max.

Unit

Measurement range

±300

°/s

Sensitivity

3.3

mV/ °/s

SoDr

Sensitivity change vs.

temperature

From -40 °C to +85 °C

Voff

Zero-rate level(3)

1.65

OffDr

Zero-rate level change

vs. temperature

From -40 °C to +85 °C

°/s

Non linearity(4)

Best fit straight line

±0.8

% FS

-3dB bandwidth(3)(5)

CACT = 10 nF

Rate noise density

0.1

°/s /

Self-test output

voltage change(6)

+300

Sup

Start-up time

Settling to ±5 °/s

300

Fres

Sensing element

resonant frequency

4.5

kHz

Top

Operating

temperature range

-40

+85

°C

Product weight

160

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

Typical specifications are not guaranteed

The product is capable of sensing angular rates extending from DC to the selected bandwidth

Guaranteed by design

User selectable by external capacitor CACT

“Self-test output voltage change” is defined as Vout(Vst = logic 1) - Vout(Vst = logic 0)

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