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PDF LISY300ALTR Data sheet ( Hoja de datos )
| Número de pieza | LISY300ALTR | |
| Descripción | MEMS inertial sensor | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LISY300ALTR (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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LISY300AL
MEMS inertial sensor:
single-axis ±300°/s analog output yaw rate gyroscope
Features
■ 2.7 V to 3.6 V single supply operation
■ Low power consumption
■ Embedded power-down
■ ±300 °/s full scale
■ Absolute analog rate output
■ Integrated low-pass filters
■ Embedded self-test
■ High shock survivability
■ ECOPACK® RoHS and “Green” compliant
(see Section 4)
Description
The LISY300AL is a low-power single-axis yaw
rate sensor. It includes a sensing element and an
IC interface able to provide the measured angular
rate to the external world through an analog
output voltage.
The sensing element, capable of detecting the
yaw rate, is manufactured using a dedicated
micromachining process developed by ST to
produce inertial sensors and actuators on silicon
wafers.
The IC interface is manufactured using a CMOS
process that allows a high level of integration to
design a dedicated circuit which is trimmed to
better match the sensing element characteristics.
LGA-28 (7x7x1.5mm)
The LISY300AL has a full scale of ±300 °/s and is
capable of measuring rates with a -3 dB
bandwidth up to 88 Hz.
The LISY300AL is available in a plastic land grid
array (LGA) package and can operate within a
temperature range from -40 °C to +85 °C.
The LISY300AL belongs to a family of products
suitable for a variety of applications, including:
– Gaming and virtual reality input devices
– Motion control with MMI (man-machine
interface)
– Image stabilization for digital video and
digital still cameras
– GPS navigation systems
– Appliances and robotics
Table 1. Device summary
Order code
Temperature range (°C)
LISY300AL
LISY300ALTR
-40 to +85
-40 to +85
Package
LGA-28 (7x7x1.5)
LGA-28 (7x7x1.5)
Packing
Tray
Tape and reel
May 2008
Rev 1
1/13
www.st.com
13
1 page  
LISY300AL
Mechanical and electrical specifications
2 Mechanical and electrical specifications
2.1 Mechanical characteristics
Table 3.
Symbol
Mechanical characteristics @ Vdd = 3.3 V, T = 25 °C unless otherwise noted(1)
Parameter
Test condition
Min.
Typ.(2)
Max.
Unit
FS
So
SoDr
Voff
OffDr
NL
BW
Measurement range
Sensitivity
Sensitivity change vs.
temperature
From -40 °C to +85 °C
Zero-rate level(3)
Zero-rate level change
vs. temperature
From -40 °C to +85 °C
Non linearity(4)
Best fit straight line
-3dB bandwidth(3)(5) CACT = 10 nF
Rn Rate noise density
Vt
Sup
Fres
Top
Wh
Self-test output
voltage change(6)
Start-up time
Sensing element
resonant frequency
Operating
temperature range
Product weight
Settling to ±5 °/s
±300
3.3
4
1.65
5
±0.8
88
0.1
+300
300
4.5
°/s
mV/ °/s
%
V
°/s
% FS
Hz
°/s /
Hz
mV
ms
kHz
-40 +85 °C
160 mg
1. The product is factory calibrated at 3.3 V. The operational power supply range is specified in Table 4.
2. Typical specifications are not guaranteed
3. The product is capable of sensing angular rates extending from DC to the selected bandwidth
4. Guaranteed by design
5. User selectable by external capacitor CACT
6. “Self-test output voltage change” is defined as Vout(Vst = logic 1) - Vout(Vst = logic 0)
5/13
5 Page 
LISY300AL
4 Package information
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the inner box label, in compliance with JEDEC
Standard JESD97. The maximum ratings related to soldering conditions are also marked on
the inner box label. ECOPACK® is an ST trademark.
ECOPACK® specifications are available at: www.st.com.
Figure 4. LGA-28: mechanical data and package dimensions
DIM.
MIN.
mm
TYP.
MAX.
MIN.
inch
TYP.
MAX.
A
1.600
0.0630
A2 1.300
0.0512
A3 0.170 0.200 0.230 0.0067 0.0079 0.0091
D 6.900 7.00D0IM. 7.100 m0.m2717 0.2756 0i.n2c7h95
MIN. TYP. MAX. MIN. TYP. MAX.
E 6.900 7.000 7.100 0.2717 0.2756 0.2795
A
1.600
0.0630
F
0.350A2
1.300
0.0138 0.0512
A3 0.170 0.200 0.230 0.0067 0.0079 0.0091
G 0.800
0.0315
D 6.900 7.000 7.100 0.2717 0.2756 0.2795
L 0.450E 6.900 7.000 7.1000.001.277717 0.2756 0.2795
L1
0.100F
0.350
0.0039 0.0138
G 0.800
0.0315
M 0.800
0.0315
L 0.450
0.0177
N
1.600L1
0.100
0.0630 0.0039
O
4.800M
0.800
0.1890 0.0315
N 1.600
0.0630
P 2.400
0.0945
O 4.800
0.1890
K
0.050P
2.400
0.0020 0.0945
K 0.050
0.0020
OUTLINE AND
MECHANICAL DATA
OUTLINE AND
MECHANICAL DATA
LGA28 (7x7x1.5mm)
Land Grid Array Package
LGA28 (7x7x1.5mm)
Land Grid Array Package
8003444 A
8003444 A
11/13
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| PDF Descargar | [ Datasheet LISY300ALTR.PDF ] | |
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