ADIS16489 Seven Degrees of Freedom Inertial Sensor

PublishTime：2021-10-14

■FEATURES:
●Triaxial, digital gyroscope, ±450°/sec dynamic range
◆±0.018° axis-to-axis misalignment error
◆5.3°/hr in-run bias stability
◆0.25°/√hr angular random walk
◆0.045°/sec nonlinearity
●Triaxial, digital accelerometer, ±18 g dynamic range
●Barometer, 300 mbar to 1100 mbar
●Triaxial, delta angle and delta velocity outputs
●Factory calibrated sensitivity, bias, and axial alignment
◆Calibration temperature range: −40°C to +85°C
●SPI compatible
●Programmable operation and control
◆Automatic and manual bias correction controls
◆4 FIR filter banks, 120 configurable taps
◆Digital I/O: data ready alarm indicator, external clock
◆Alarms for condition monitoring
◆Power-down/sleep mode for power management
◆Optional input sync clock: up to 2.4 kHz
◆On demand self test of inertial sensors
◆On demand flash memory test (checksum)
●Single-supply operation: 3.0 V to 3.6 V
●2000 g shock survivability
●Parylene coating (moisture barrier for internal circuitry)
●Operating temperature range: −40°C to +105°C
■GENERAL DESCRIPTION:
The ADIS16489 is a complete inertial system that includes a triaxis gyroscope, a triaxis accelerometer, and a barometer. Each inertial sensor in the ADIS16489 combines industry leading iMEMS® technology with signal conditioning that optimizes dynamic performance. The factory calibration characterizes each sensor for sensitivity, bias, alignment, and linear acceleration (gyroscope bias). As a result, each sensor has its own dynamic compensation formulas that provide accurate sensor measurements.
The ADIS16489 provides a simple, cost effective method for integrating accurate, multiaxis inertial sensing into industrial systems, especially when compared with the complexity and investment associated with discrete designs. All necessary motiontesting and calibration are part of the production process at the factory, greatly reducing system integration time. Tight orthogonal alignment simplifies inertial frame alignment in navigation systems. The serial peripheral interface (SPI) and register structure provide a simple interface for data collection and configuration control. Parylene coating of all internal circuitry (except the barometer) provides a protective barrier against moisture exposure.
The ADIS16489 uses the same footprint and connector system as the ADIS16375, ADIS16480, ADIS16485, and ADIS16488A, which greatly simplifies the upgrade process. The ADIS16489 is packaged in a module that is approximately 44 mm × 47 mm × 14 mm and includes a standard connector interface

Brand of Product：	ADI
Part#：	ADIS16489 、 ADIS16375 、 ADIS16480 、 ADIS16485 、 ADIS16488A 、 ADIS16489BMLZ-P More Part#
Product Category：	Freedom Inertial Sensor More
Application：	[ Platform stabilization and control ][ Navigation ][ Personnel tracking ][ Instrumentation ][ Robotics ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	MODULE
Language：	English Chinese Chinese and English Japanese
Date of Creation：	8/2020
Version Number：	Rev. B
Data Encoding：	D15596-8/20(B)
Data Size：	985 KB

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