|
|
PDF LY3100ALH Data sheet ( Hoja de datos )
| Número de pieza | LY3100ALH | |
| Descripción | MEMS motion sensor:high performance +-1000 dps analog yaw-rate gyroscope | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de LY3100ALH (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
LY3100ALH
MEMS motion sensor:
high performance ±1000 dps analog yaw-rate gyroscope
Features
■ 2.7 V to 3.6 V single supply operation
■ Wide extended operating temperature range
(-40°C to +85°C)
■ High stability over temperature
■ Analog absolute angular-rate output
■ Integrated low-pass filters
■ Low power consumption
■ Sleep mode
■ Embedded power-down
■ Embedded self-test
■ High shock and vibration survivability
■ ECOPACK® RoHS and “Green” compliant
(see Section 6)
Applications
■ Gaming applications
■ Pointing devices, remote and game controllers
■ Motion control with user interface
■ Industrial and robotics
Description
The LY3100ALH is a high performance low-power
single-axis micromachined gyroscope capable of
measuring angular rate along yaw axis.
It provides excellent temperature stability and
high resolution over extended operating
temperature range (-40°C to +85°C).
LGA-10 (3x5x1 mm)
The LY3100ALH has a full scale of ±1000 dps and
is capable of detecting rates with a -3 dB
bandwidth up to 140 Hz.
The device includes a sensing element composed
of a single driving mass, kept in continuous
oscillation and capable of reacting, based on the
Coriolis principle, when an angular rate is applied.
A CMOS IC provides the measured angular rate
to the external world through an analog output
voltage, allowing high levels of integration and
production trimming to better match sensing
element characteristics.
ST's family of gyroscopes leverages on the
mature and robust manufacturing process already
used for the production of micro-machined
accelerometers.
ST is already in the field with several hundred
million sensors which have received excellent
acceptance from the market in terms of quality,
reliability and performance.
The LY3100ALH is available in a plastic land grid
array (LGA) package, which ST successfully
pioneered for accelerometers.Today ST has the
widest manufacturing capability and strongest
expertise in the world for production of sensors in
plastic LGA packages.
Table 1. Device summary
Order code
Temperature range (°C)
LY3100ALH
-40 to +85
LY3100ALHTR
-40 to +85
Package
LGA-10 (3x5x1)
LGA-10 (3x5x1)
Packing
Tray
Tape and reel
October 2009
Doc ID 16570 Rev 1
1/13
www.st.com
13
1 page  
LY3100ALH
www.DataSheet4U.com
Mechanical and electrical specifications
2 Mechanical and electrical specifications
2.1 Mechanical characteristics
Vdd = 3 V, T = 25 °C unless otherwise noted (a)
Table 3.
Symbol
Mechanical characteristics
Parameter
Test condition
Min.
Typ.(1)
FS
So
SoDr
Voff
OffDr
NL
BW
Vst
Rn
Top
Measurement range
Sensitivity(2)
Sensitivity change vs.
temperature
Zero-rate level(3)
Zero-rate level change
vs. temperature
Non linearity
Bandwidth(3)
Self-test output change
Rate noise density
Operating temperature
range
Delta from 25°C
Delta from 25°C
Best fit straight line
±1000
1.1
0.01
1.5
0.02
±1
140
100(4)
0.016
-40
1. Typical specifications are not guaranteed.
2. Sensitivity and zero-rate offset are not ratiometric to supply voltage.
3. The product is capable of measuring angular rates extending from DC to the selected BW.
4. Self test typical absolute value.
Max.
+85
Unit
dps
mV/dps
%/°C
V
dps/°C
% FS
Hz
mV
dps/√Hz
°C
a. The product is factory calibrated at 3 V. The operational power supply range is specified in Table 4.
Doc ID 16570 Rev 1
5/13
5 Page 
LY3100ALH
6 Package information
www.DataSheet4U.com
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK is an ST trademark.
Figure 5. LGA-10: mechanical data and package dimensions
A1 1.100
A2 0.855
A3 0.200
D1
2.850
3.000
3.150
E1
4.850
5.000
5.150
L 0.635
L1 4.100
L2 2.200
N1 1.415
N2 1.100
M 0.075
P1 1.300
P2 0.500
T1 0.600
T2 0.700
d 0.200
k 0.050
h 0.100
LGA-10 (3x5x1mm)
Land Grid Array Package
Doc ID 16570 Rev 1
8161636A
11/13
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet LY3100ALH.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| LY3100ALH | MEMS motion sensor:high performance +-1000 dps analog yaw-rate gyroscope | STMicroelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |