ADIS16300

Four Degrees of Freedom Inertial Sensor ADIS16300 FEATURES www.datasheet4u.com 14-bit digital gyroscope with digital range scaling ±75°/sec, ±150°/sec, ±300°/sec settings Tri-axis, 14-bit digital accelerometer ±3 g measurement range 13-bit pitch and roll incline calculations 330 Hz bandwidth 150 ms start-up time Factory-calibrated sensitivity, bias, and axial alignment Digitally controlled bias calibration Digitally controlled sample rate, up to 819.2 SPS External clock input enables sample rates up to 1200 SPS Digitally controlled filtering Programmable condition monitoring Auxiliary digital input/output Digitally activated self-test Programmable power management Embedded temperature sensor SPI-compatible serial interface Auxiliary, 12-bit ADC input and DAC output Single-supply operation: 4.75 V to 5.25 V 2000 g shock survivability Operating temperature range: −40°C to +85°C FUNCTIONAL BLOCK DIAGRAM AUX_ ADC TEMPERATURE SENSOR MEMS ANGULAR RATE SENSOR SIGNAL CONDITIONING AND CONVERSION CALIBRATION AND DIGITAL PROCESSING AUX_ DAC CS SCLK OUTPUT REGISTERS AND SPI INTERFACE DIN DOUT TRI-AXIS MEMS ACCELERATION SENSOR ALARMS DIGITAL CONTROL POWER MANAGEMENT VCC SELF-TEST GND 07842-001 ADIS16300 RST DIO1 DIO2 DIO3 DIO4 Figure 1. APPLICATIONS Medical instrumentation Robotics Platform control Navigation GENERAL DESCRIPTION The ADIS16300 iSensor® is a complete inertial system that includes a yaw rate gyroscope and tri-axis accelerometer. Each sensor in the ADIS16300 combine...