L3GD20 MEMS motion sensor: 3-axis digital gyroscope

The L3GD20 is a low-power three-axis angular rate sensor.

It includes a sensing element and an IC interface capable of providing the measured angular rate to the external world through a digital interface (I²C/SPI).

The sensing element is manufactured using a dedicated micro-machining process developed by STMicroelectronics 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.

The L3GD20 has a full scale of ±250/±500/ ±2000 dps and is capable of measuring rates with a user-selectable bandwidth.

The L3GD20 is available in a plastic land grid array (LGA) package and can operate within a temperature range of -40 °C to +85 °C

技术特性

Three selectable full scales (250/500/2000 dps)
I²C/SPI digital output interface
16 bit-rate value data output
8-bit temperature data output
Two digital output lines (interrupt and data ready)
Integrated low- and high-pass filters with user-selectable bandwidth
Wide supply voltage: 2.4 V to 3.6 V
Low voltage-compatible IOs (1.8 V)
Embedded power-down and sleep mode
Embedded temperature sensor
Embedded FIFO
High shock survivability
Extended operating temperature range (-40 °C to +85 °C)
ECOPACK® RoHS and “Green” compliant

应用领域

Gaming and virtual reality input devices
Motion control with MMI (man-machine interface)
GPS navigation systems
Appliances and robotics

管脚定义图

L3GD20 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
L3GD20	Active		1000	LGA 16 4x4x1.1	Tray		L3GD20
L3GD20TR	Active		1000	LGA 16 4x4x1.1	Tape And Reel		L3GD20TR

DATASHEET

描述	版本	大小
L3GD20 :DS8618: MEMS motion sensor: three-axis digital output gyroscope	1	1577KB

FLYERS

描述	版本	大小
FL3AXDIGITAL0912 :3-axis digital gyroscopes for enhanced motion-control realism and image stabilization	1.0.0	936KB