ADIS16354

Obsolete

High Precision Tri-Axis Inertial Sensor

Data Sheet (Rev. A) Product Selection Table

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Overview

Tri-axis gyroscope with digital range scaling
±75°/s, ±150°/s, ±300°/s settings
14-bit resolution
Tri-axis accelerometer
±1.7 g measurement range, 14-bit resolution
350 Hz bandwidth

Factory calibrated sensitivity, bias, and alignment
Calibration temperature range: −20°C to +70°C
Operating temperature range: −40°C to +85°C
Digitally controlled bias calibration
See data sheet for additional features

The ADIS16354 iSensor™ is a complete triple axis gyroscope and triple axis accelerometer inertial sensing system. This sensor combines the Analog Devices, Inc., iMEMS® and mixed signal processing technology to produce a highly integrated solution, providing calibrated, digital inertial sensing. An SPI interface and simple output register structure allow for easy access to data and configuration controls.

The SPI port provides access to the following embedded sensors: X-, Y-, and Z-axis angular rates; X-, Y-, and Z-axis linear acceleration; internal temperature; power supply; and auxiliary analog input. The inertial sensors are precision-aligned across axes, and are calibrated for offset and sensitivity over a temperature range of −20°C to +70°C. An embedded controller dynamically compensates for all major influences on the MEMS sensors, thus maintaining highly accurate sensor outputs without further testing, circuitry, or user intervention.

The following programmable features simplify system integration:

In-system autobias calibration

Digital filtering and sample rate

Self-test

Power management

Condition monitoring

Auxiliary digital input/output

This compact module is approximately 23 mm × 23 mm × 23 mm and provides a convenient flex-based connector system.

Applications