ADIS16367BMLZ Analog Devices Inc, ADIS16367BMLZ Datasheet

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ADIS16367BMLZ

Manufacturer Part Number
ADIS16367BMLZ
Description
Extended Dynamic Range 6 DoF Sensor
Manufacturer
Analog Devices Inc
Datasheet

Specifications of ADIS16367BMLZ

Output Type
*
Sensor Type
*
Lead Free Status / RoHS Status
Lead free / RoHS compliant by exemption

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Part Number:
ADIS16367BMLZ
Manufacturer:
ANAREN
Quantity:
5 000
FEATURES
Tri-axis digital gyroscope with digital range scaling
Tri-axis digital accelerometer: ±18 g
Autonomous operation and data collection
Factory-calibrated sensitivity, bias, and axial alignment
SPI-compatible serial interface
Wide bandwidth: 330 Hz
Embedded temperature sensor
Programmable operation and control
Single-supply operation: 4.75 V to 5.25 V
2000 g shock survivability
Operating temperature range: −40°C to +105°C
APPLICATIONS
Medical instrumentation
Robotics
Platform controls
Navigation
Rev. A
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 registered trademarks are the property of their respective owners.
±300°/sec, ±600°/sec, ±1200°/sec settings
Tight orthogonal alignment: 0.05°
No external configuration commands required
Start-up time: 180 ms
Sleep mode recovery time: 4 ms
Calibration temperature range: −40°C to +85°C
Automatic and manual bias correction controls
Bartlett window, FIR filter length, number of taps
Digital I/O: data ready, alarm indicator, general-purpose
Alarms for condition monitoring
Sleep mode for power management
DAC output voltage
Enable external sample clock input: up to 1.2 kHz
Single-command self-test
ANGULAR RATE
ACCELERATION
TEMPERATURE
TRI-AXIS MEMS
ADIS16367
SELF-TEST
SENSOR
SENSOR
SENSOR
MEMS
FUNCTIONAL BLOCK DIAGRAM
Six Degrees of Freedom Inertial Sensor
AUX_
CONDITIONING
ADC
RST
CONVERSION
SIGNAL
AND
DIO1
CONTROL
DIGITAL
AUX_
DAC
DIO2
Figure 1.
ALARMS
DIO3
CALIBRATION
PROCESSING
DIGITAL
CLKIN
AND
DIO4/
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
GENERAL DESCRIPTION
The ADIS16367 iSensor® is a complete inertial system that includes
a tri-axis gyroscope and tri-axis accelerometer. Each sensor in
the ADIS16367 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 (gyro bias). As a result, each
sensor has its own dynamic compensation formulas that provide
accurate sensor measurements over a temperature range of
−40°C to +85°C.
The ADIS16367 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. An improved SPI interface and register structure provide
faster data collection and configuration control.
The ADIS16367 uses a compatible pinout and the same package
as the ADIS1635x family. Therefore, systems that currently use
the ADIS1635x family can upgrade their performance with minor
firmware adjustments in their processor designs.
This compact module is approximately 23 mm × 23 mm × 23 mm
and provides a flexible connector interface that enables multiple
mounting orientation options.
MANAGEMENT
POWER
REGISTERS
INTERFACE
OUTPUT
AND SPI
VCC
GND
CS
SCLK
DIN
DOUT
©2010–2011 Analog Devices, Inc. All rights reserved.
ADIS16367
www.analog.com

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ADIS16367BMLZ Summary of contents

Page 1

FEATURES Tri-axis digital gyroscope with digital range scaling ±300°/sec, ±600°/sec, ±1200°/sec settings Tight orthogonal alignment: 0.05° Tri-axis digital accelerometer: ±18 g Autonomous operation and data collection No external configuration commands required Start-up time: 180 ms Sleep mode recovery time: 4 ...

Page 2

ADIS16367 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Specifications .................................................................. 5 Timing Diagrams.......................................................................... 5 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configuration ...

Page 3

SPECIFICATIONS T = 25°C, VCC = 5.0 V, angular rate = 0°/sec, dynamic range = ±300°/sec ± unless otherwise noted. A Table 1. Parameter GYROSCOPES Dynamic Range Initial Sensitivity Sensitivity Temperature Coefficient Misalignment Nonlinearity Initial Bias Error In-Run ...

Page 4

ADIS16367 Parameter DAC OUTPUT Resolution Relative Accuracy Differential Nonlinearity Offset Error Gain Error Output Range Output Impedance Output Settling Time 1 LOGIC INPUTS Input High Voltage Input Low Voltage Wake-Up Pulse Width Logic 1 Input ...

Page 5

TIMING SPECIFICATIONS T = 25°C, VCC = 5 V, unless otherwise noted. A Table 2. Parameter Description f Serial clock SCLK t Stall period between data STALL t Read rate READRATE t Chip select to clock edge CS t DOUT ...

Page 6

ADIS16367 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Acceleration Any Axis, Unpowered Any Axis, Powered VCC to GND Digital Input Voltage to GND Digital Output Voltage to GND Analog Input to GND Operating Temperature Range Storage Temperature Range 1 Extended exposure ...

Page 7

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS NOTES 1. THIS REPRESENTATION DISPLAYS THE TOP VIEW PINOUT 2. THE ACTUAL CONNECTOR PINS ARE NOT VISIBLE FROM THE TOP VIEW. 3. MATING CONNECTOR: SAMTEC CLM-112-02 OR EQUIVALENT. 4. DNC = DO NOT CONNECT. Y-AXIS ...

Page 8

ADIS16367 TYPICAL PERFORMANCE CHARACTERISTICS 0.1 0.01 0.001 0 100 Tau (Seconds) Figure 7. Gyroscope Allan Variance 0.01 +1σ MEAN 0.001 –1σ 0.0001 1k 10k 0.1 Rev Page +1σ MEAN –1σ 100 ...

Page 9

THEORY OF OPERATION BASIC OPERATION The ADIS16367 is an autonomous sensor system that starts up after it has a valid power supply voltage and begins producing inertial measurement data at the factory default sample rate setting of 819.2 SPS. After ...

Page 10

ADIS16367 MEMORY MAP Table 8. User Register Memory Map Name User Access Flash Backup FLASH_CNT Read only Yes SUPPLY_OUT Read only No XGYRO_OUT Read only No YGYRO_OUT Read only No ZGYRO_OUT Read only No XACCL_OUT Read only No YACCL_OUT Read ...

Page 11

BURST READ DATA COLLECTION Burst read data collection is a process-efficient method for collecting data from the ADIS16367. In the burst read, all output registers are clocked out on DOUT, 16 bits at a time, in sequential data cycles (each ...

Page 12

ADIS16367 CALIBRATION Manual Bias Calibration The bias offset registers in Table 15 and Table 16 provide a manual adjustment function for the output of each sensor. For example, if XGYRO_OFF = 0x1FF6 (DIN = 0x9B1F, 0x9AF6), the XGYRO_OUT offset shifts ...

Page 13

Internal Sample Rate The SMPL_PRD register provides discrete sample rate settings using the bit assignments in Table 18 and the following equation × For example, when SMPL_PRD[7:0] = 0x0A, the sample ...

Page 14

ADIS16367 INPUT/OUTPUT FUNCTIONS General-Purpose I/O DIO1, DIO2, DIO3, and DIO4 are configurable, general-purpose I/O lines that serve multiple purposes according to the following control register priority: MSC_CTRL, ALM_CTRL, and GPIO_CTRL. For example, set GPIO_CTRL = 0x080C (DIN = 0xB308, and ...

Page 15

DIAGNOSTICS Self-Test The self-test function allows the user to verify the mechanical integrity of each MEMS sensor. It applies an electrostatic force to each sensor element, which results in mechanical displacement that simulates a response to actual motion. Table 1 ...

Page 16

ADIS16367 Alarm Registers The alarm function provides monitoring for two independent conditions. The ALM_CTRL register provides control inputs for data source, data filtering (prior to comparison), static comparison, dynamic rate-of-change comparison, and output indicator configurations. The ALM_MAGx registers establish the ...

Page 17

... Part Number 3625/12 (ribbon cable). Figure 17 provides a hole pattern design for installing the ADIS16367BMLZ and the interface PCB onto the same surface. Figure 18 provides the pin assignments for each connector. The pin descriptions match those listed in Table 5. ...

Page 18

... TOP VIEW 1.588 BSC 10.60 BSC 10.50 BSC FRONT VIEW 2.660 2.500 2.340 ORDERING GUIDE 1 Model Temperature Range ADIS16367BMLZ −40°C to +105°C ADIS16367/PCBZ RoHS Compliant Part. 9.464 4.20 9.210 4.00 2.382 8.956 3.80 BSC (2×) (2×) 17.41 1.588 17 ...

Page 19

NOTES Rev Page ADIS16367 ...

Page 20

ADIS16367 NOTES ©2010–2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08398-0-2/11(A) Rev Page ...

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