Datasheet > ADIS16485

ADIS16485

更新时间： 2024-10-02 07:18:47

品牌	Logo	应用领域
亚德诺 - ADI		传感器
页数	文件大小	规格书
28页	699K
描述
Six Degrees of Freedom Inertial Sensor

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数据手册

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ADIS16485 数据手册

Tactical Grade,

Six Degrees of Freedom Inertial Sensor

Data Sheet

ADIS16485

FEATURES

GENERAL DESCRIPTION

Triaxial, digital gyroscope, 450°/sec dynamic range

< 0.05° orthogonal alignment

6°/hr in-run bias stability

0.3°/√hr angular random walk

0.01% nonlinearity

Triaxial, digital accelerometer, 5 g

Triaxial, delta angle, and delta velocity outputs

Fast start-up time, ~500 ms

The ADIS16485 iSensor® device is a complete inertial system that

includes a triaxial gyroscope and a triaxial accelerometer. Each

inertial sensor in the ADIS16485 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.

Factory calibrated sensitivity, bias, and axial alignment

Calibration temperature range: −40°C to +70°C

SPI-compatible serial interface

The ADIS16485 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 SPI and register structure provide a simple interface for

data collection and configuration control.

Embedded temperature sensor

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 external sample clock input: up to 2.4 kHz

Single command self test

The ADIS16485 uses the same footprint and connector system

as the ADIS16375 and ADIS16488, which greatly simplifies the

upgrade process. It comes in a module that is approximately 47 mm

× 44 mm × 14 mm and has a standard connector interface.

Single-supply operation: 3.0 V to 3.6 V

2000 g shock survivability

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

APPLICATIONS

Platform stabilization and control

Navigation

Personnel tracking

Instruments

Robotics

FUNCTIONAL BLOCK DIAGRAM

DIO1 DIO2 DIO3 DIO4 RST

VDD

POWER

MANAGEMENT

GND

SELF TEST

I/O

ALARMS

TRIAXIAL

GYRO

OUTPUT

DATA

REGISTERS

SCLK

DIN

TRIAXIAL

ACCEL

CALIBRATION

AND

FILTERS

SPI

CONTROLLLER

USER

CONTROL

REGISTERS

TEMP

VDD

DOUT

CLOCK

ADIS16485

VDDRTC

Figure 1.

Rev. 0

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

rightsof third parties that may result fromits 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 andregisteredtrademarks are the property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADIS16485相关器件

型号	品牌	获取价格	描述	数据表
ADIS16485/PCBZ	ADI	获取价格	Six Degrees of Freedom Inertial Sensor
ADIS16485_15	ADI	获取价格	Tactical Grade, Six Degrees of Freedom Inertial Sensor
ADIS16485AMLZ	ADI	获取价格	Six Degrees of Freedom Inertial Sensor
ADIS16485BMLZ	ADI	获取价格	Tactical Grade, Six Degrees of Freedom Inertial Sensor
ADIS16486	ADI	获取价格	Six Degrees of Freedom Inertial Sensor
ADIS16486BMLZ-P	ADI	获取价格	Six Degrees of Freedom Inertial Sensor
ADIS16488	ADI	获取价格	Ten Degrees of Freedom Inertial Sensor
ADIS16488/PCBZ	ADI	获取价格	Ten Degrees of Freedom Inertial Sensor
ADIS16488A	ADI	获取价格	Tactical Grade, Ten Degrees of Freedom Inertial Sensor
ADIS16488AMLZ	ADI	获取价格	Ten Degrees of Freedom Inertial Sensor

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