Datasheet > ADIS16475

ADIS16475

更新时间： 2024-10-03 02:48:19

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
37页	1266K
描述
Precision, Miniature MEMs IMU

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ADIS16475 数据手册

Precision, Miniature MEMs IMU

Data Sheet

ADIS16475

FEATURES

GENERAL DESCRIPTION

Triaxial, digital gyroscope

The ADIS16475 is a precision, miniature MEMS inertial measure-

ment unit (IMU) that includes a triaxial gyroscope and a triaxial

accelerometer. Each inertial sensor in the ADIS16475 combines

with signal conditioning that optimizes dynamic performance.

The factory calibration characterizes each sensor for sensitivity,

bias, alignment, linear acceleration (gyroscope bias), and point

of percussion (accelerometer location). As a result, each sensor

has dynamic compensation formulas that provide accurate

sensor measurements over a broad set of conditions.

125°/sec, 500°/sec, 2000°/sec range models

2°/hr in-run bias stability (ADIS16475-1)

0.15°/√hr angle random walk (ADIS16475-1 and

ADIS16475-2)

0.1° axis to axis misalignment error

Triaxial, digital accelerometer, 8 g

3.6 μg in-run bias stability

Triaxial, delta angle and delta velocity outputs

Factory calibrated sensitivity, bias, and axial alignment

Calibration temperature range: −40°C to +85°C

SPI compatible data communications

Programmable operation and control

Automatic and manual bias correction controls

Data ready indicator for synchronous data acquisition

External sync modes: direct, pulse, scaled, and output

On demand self test of inertial sensors

On demand self test of flash memory

The ADIS16475 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 motion

testing 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.

Single-supply operation (VDD): 3.0 V to 3.6 V

2000 g mechanical shock survivability

Operating temperature range: −40°C to +105°C

The ADIS16475 is available in a 44-ball, ball grid array (BGA)

package that is approximately 11 mm × 15 mm × 11 mm.

APPLICATIONS

Navigation, stabilization, and instrumentation

Unmanned and autonomous vehicles

Smart agriculture and construction machinery

Factory/industrial automation, robotics

Virtual/augmented reality

Internet of Moving Things

FUNCTIONAL BLOCK DIAGRAM

RST

VDD

POWER

MANAGEMENT

GND

SELF TEST

I/O

OUTPUT

DATA

TRIAXIAL

GYROSCOPE

REGISTERS

SCLK

DIN

CALIBRATION

TRIAXIAL

ACCELEROMETER

SPI

CONTROLLER

AND

FILTERS

USER

CONTROL

REGISTERS

TEMPERATURE

SENSOR

DOUT

CLOCK

ADIS16475

SYNC

Figure 1.

Rev. D

Document Feedback

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog

Devices. Trademarks and registeredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

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与ADIS16475相关器件

型号	品牌	获取价格	描述	数据表
ADIS16475-1	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-1BMLZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-1PCBZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-2	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-2BMLZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-2PCBZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-3	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-3BMLZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16475-3PCBZ	ADI	获取价格	Precision, Miniature MEMs IMU
ADIS16477	ADI	获取价格	Precision, Miniature MEMs IMU

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