L3GD20陀螺传感器

L3GD20陀螺传感器，封装LGA 4×4×1mm.
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 acteristics. The L3GD20 has a full scale of ±250/±500/ ±2000 dps and is capable of measuring rates with a user-able 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.
Key Features
&bullThree able full scales (250/500/2000 dps)
&bullI2C/SPI digital output interface
&bull16 bit-rate value data output
&bull8-bit temperature data output
&bullTwo digital output lines (interrupt and data ready)
&bullIntegrated low- and high-pass filters with user-able bandwidth
&bullWide supply voltage: 2.4 V to 3.6 V
&bullLow voltage-compatible IOs (1.8 V)
&bullEmbedded power-down and sleep mode
&bullEmbedded temperature sensor
&bullEmbedded FIFO
&bullHigh shock survivability
&bullExtended operating temperature range (-40 °C to +85 °C)
&bullECOPACK® RoHS and &ldquoGreen&rdquo compliant