ITG3205

Features

The ITG-3205 triple-axis MEMS gyroscope includes a wide range of features:

 Digital-output X-, Y-, and Z-Axis angular rate sensors (gyros) on one integrated circuit with a sensitivity of 14.375 LSBs per °/sec and a full-scale range of ±2000°/sec

 Three integrated 16-bit ADCs provide simultaneous sampling of gyros while requiring no external multiplexer

 Enhanced bias and sensitivity temperature stability reduces the need for user calibration

 Low frequency noise lower than previous generation devices, simplifying application development and making for more-responsive motion processing

 Digitally-programmable low-pass filter

 Low 6.5mA operating current consumption for long battery life

 Wide VDD supply voltage range of 2.1V to 3.6V

 Flexible VLOGIC reference voltage allows for I2 C interface voltages from 1.71V to VDD

 Standby current: 5µA

 Smallest and thinnest package for portable devices (4x4x0.9mm QFN)

 No high pass filter needed

 Turn on time: 50ms

 Digital-output temperature sensor

 Factory calibrated scale factor

 10,000 g shock tolerant

 Fast Mode I2 C (400kHz) serial interface

 On-chip timing generator clock frequency is accurate to +/-2% over full temperature range

 Optional external clock inputs of 32.768kHz or 19.2MHz to synchronize with system clock

 MEMS structure hermetically sealed and bonded at wafer level

 RoHS and Green compliant

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