《L3G4200D1三轴数字陀螺仪》.pdf

L3G4200D MEMS motion sensor: three-axis digital output gyroscope Preliminary data Features ■ Three selectable full scales (250/500/2000 dps) 2 ■ I C/SPI digital output interface ■ 16 bit-rate value data output ■ 8-bit temperature data output LGA-16 (4x4x1.1 mm) ■ Two digital output lines (interrupt and data ready) ■ Integrated low- and high-pass filters with user- Description selectable bandwidth ■ Embedded self-test The L3G4200D is a low-power three-axis angular rate sensor. ■ Wide supply voltage: 2.4 V to 3.6 V ■ Low voltage-compatible IOs (1.8 V) It includes a sensing element and an IC interface capable of providing the measured angular rate to ■ Embedded power-down and sleep mode the external world through a digital interface ■ Embedded temperature sensor (I2C/SPI). ■ 96 levels of 16-bit data output (FIFO) The sensing element is manufactured using a ■ High shock survivability dedicated micro-machining process developed by STMicroelectronics to produce inertial sensors ■ Extended operating temperature range (-40 °C and actuators on silicon wafers. to +85 °C) ® The IC interface is manufactured