APPENDIX A IMU Technical Specifications
OEM7 SPAN Installation and Operation User Manual v4 190
A.11.2 OEM-IMU-ADIS-16488 Sensor Specifications
Gyroscope Performance
Gyro Input Range ±450°/second
In-run Gyro Rate Bias Stability 6.25°/hour
Angular Random Walk 0.30°/√hour
Accelerometer Performance
Accelerometer Range ±18 g
In-run Accelerometer Bias Stability 0.1 mg
Velocity Random Walk 0.029 m/s√hour
Data Rate
IMU Measurement 200 Hz
Table 92: OEM-IMU-ADIS-16488 Performance
A.11.3 OEM-IMU-ADIS-16488 Electrical and Environmental
Electrical
Input Power
+3.0 to + 3.6 VDC
+3.3 VDC typical
Power consumption 254 mA typical
IMU Interface SPI
Table 93: OEM-IMU-ADIS-16488 Elec-
trical Specifications
Environmental
Temperature, operational -40°C to +85°C
Temperature, non-operational -40°C to +105°C
Table 94: OEM-IMU-ADIS-16488 Envir-
onmental Specifications
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