參數(shù)資料
型號: LSM303DLHTR
廠商: STMICROELECTRONICS
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PBGA28
封裝: 5 X 5 MM, 1 MM HEIGHT, ROHS COMPLIANT, PLASTIC, LGA-16
文件頁數(shù): 1/47頁
文件大?。?/td> 585K
代理商: LSM303DLHTR
December 2009
Doc ID 16941 Rev 1
1/47
47
LSM303DLH
Sensor module:
3-axis accelerometer and 3-axis magnetometer
Features
Analog supply voltage: 2.5 V to 3.3 V
Digital supply voltage IOs: 1.8 V
Power-down mode
3 magnetic field channels and 3 acceleration
channels
±1.3 to ±8,1 gauss magnetic field full-scale
±2 g/±4 g/±8 g dynamically selectable full-
scale
16-bit data out
I2C serial interface
2 independent programmable interrupt
generators for free-fall and motion detection
Embedded self-test
Accelerometer sleep-to-wakeup function
6D orientation detection
ECOPACK RoHS and “Green” compliant
(see
Applications
Compensated compassing
Map rotation
Position detection
Motion-activated functions
Free-fall detection
Intelligent power-saving for handheld devices
Display orientation
Gaming and virtual reality input devices
Impact recognition and logging
Vibration monitoring and compensation
Description
The LSM303DLH is a system-in-package
featuring a 3D digital linear acceleration sensor
and a 3D digital magnetic sensor. The various
sensing elements are manufactured using
specialized micromachining processes, while the
IC interfaces are realized using a CMOS
technology that allows the design of a dedicated
circuit which is trimmed to better match the
sensing element characteristics. The
LSM303DLH has a linear acceleration full-scale
of ±2
g / ±4 g / ±8 g and a magnetic field full-scale
of ±1.3 / ±1.9 / ±2.5 / ±4.0 / ±4.7 / ±5,6 / ±8.1
gauss
, both fully selectable by the user. The
LSM303DLH includes an I2C serial bus interface
that supports standard mode (100 kHz) and fast
mode (400 kHz). The internal self-test capability
allows the user to check the functioning of the
whole module in the final application. The system
can be configured to generate an interrupt signal
by inertial wakeup/free-fall events, as well as by
the position of the device itself. Thresholds and
timing of interrupt generators are programmable
on the fly by the end user. Magnetic and
accelerometer parts can be enabled or put in
power-down mode separately. The LSM303DLH
is available in a plastic land grid array (LGA)
package, and is guaranteed to operate over an
extended temperature range from -30 to +85 °C.
Table 1.
Device summary
Part number
Temp.
range [°C]
Package
Packing
LSM303DLH
-30 to +85
LGA-28
Tray
LSM303DLHTR
Tape and
reel
LGA-28L (5x5x1.0 mm)
相關(guān)PDF資料
PDF描述
LSM330DL SPECIALTY ANALOG CIRCUIT, PBGA28
LSN-0.75/16-D12HJ-C 1-OUTPUT 12.8 W DC-DC REG PWR SUPPLY MODULE
LSN-1.8/16-D12HJ-C 1-OUTPUT 28.8 W DC-DC REG PWR SUPPLY MODULE
LSN-1.2/16-D12HJ-C 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE
LSN-2.5/16-D12HJ-C 1-OUTPUT 40 W DC-DC REG PWR SUPPLY MODULE
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