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LY3200ALH Schematic ( PDF Datasheet ) - STMicroelectronics

Teilenummer LY3200ALH
Beschreibung MEMS motion sensor:high performance +-2000 dps analog yaw-rate gyroscope
Hersteller STMicroelectronics
Logo STMicroelectronics Logo 




Gesamt 13 Seiten
LY3200ALH Datasheet, Funktion
www.DataSheet4U.com
LY3200ALH
MEMS motion sensor:
high performance ±2000 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 LY3200ALH 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 LY3200ALH has a full scale of ±2000 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 LY3200ALH 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)
LY3200ALH
-40 to +85
LY3200ALHTR
-40 to +85
Package
LGA-10 (3x5x1)
LGA-10 (3x5x1)
Packing
Tray
Tape and reel
October 2009
Doc ID 16571 Rev 1
1/13
www.st.com
13






LY3200ALH Datasheet, Funktion
Mechanical and electrical specifications
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LY3200ALH
2.2 Electrical characteristics
Vdd = 3 V, T = 25 °C unless otherwise noted (b)
Table 4.
.
Electrical characteristics
Symbol
Parameter
Test condition
Vdd
Idd
IddSl
IddPdn
Supply voltage
Supply current
Supply current sleep
mode
Supply current power-
down mode
VST Self-test input
Logic 0 level
Logic 1 level
VPD Power-down input
Logic 0 level
Logic 1 level
Top
Operating temperature
range
1. Typical specifications are not guaranteed.
Min.
2.7
0
0.8*Vdd
0
0.8*Vdd
-40
Typ.(1)
3
4.2
2.2
5
Max.
3.6
Unit
V
mA
mA
0.2*Vdd
Vdd
0.2*Vdd
Vdd
+85
µA
V
V
°C
6/13
b. The product is factory calibrated at 3 V
Doc ID 16571 Rev 1

6 Page









LY3200ALH pdf, datenblatt
Revision history
7 Revision history
Table 7. Document revision history
Date
Revision
29-Oct-2009
1 First issue
www.DataSheet4U.com
LY3200ALH
Changes
12/13
Doc ID 16571 Rev 1

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