ADIS16385/PCBZ Analog Devices Inc, ADIS16385/PCBZ Datasheet
ADIS16385/PCBZ
Specifications of ADIS16385/PCBZ
Related parts for ADIS16385/PCBZ
ADIS16385/PCBZ Summary of contents
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FEATURES Tri-axis digital gyroscope with digital range scaling ±75°/sec, ±150°/sec, ±300°/sec settings Orthogonal alignment: <0.05° In-run bias stability: 6°/hour (yaw), 21°/hour (pitch/roll) Tri-axis digital accelerometer: ±5 g Autonomous operation and data collection No external configuration commands required Start-up time: 210 ...
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ADIS16385 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Functional Block Diagram .............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Timing Specifications .................................................................. 5 Absolute Maximum Ratings ............................................................ 6 ESD Caution .................................................................................. 6 Pin ...
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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 Error Nonlinearity Initial Bias Error ...
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ADIS16385 Parameter ADC INPUT Resolution Integral Nonlinearity Differential Nonlinearity Offset Error Gain Error Input Range Input Capacitance DAC OUTPUT Resolution Relative Accuracy Differential Nonlinearity Offset Error Gain Error Output Range Output Impedance Output Settling Time 1 LOGIC INPUTS Input High ...
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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 ...
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ADIS16385 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 ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS ADIS16385 TOP VIEW (Not to Scale NOTES 1. THIS REPRESENTATION DISPLAYS THE TOP VIEW PINOUT FOR THE MATING SOCKET ...
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ADIS16385 TYPICAL PERFORMANCE CHARACTERISTICS 0.1 0.01 0.001 1 10 100 TAU (Seconds) Figure 7. Gyroscope Allan Variance, Z-Axis 0.1 0.01 0.001 1 10 100 TAU (Seconds) Figure 8. Gyroscope Allan Variance, X-Axis/Y-Axis 0.001 AVERAGE ±1SIGMA 0.0001 0.00001 1k 10k AVERAGE ...
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BASIC OPERATION The ADIS16385 is an autonomous system that requires no user initialization. When it has a valid power supply, it initializes itself and starts sampling, processing, and loading sensor data into the output registers at a sample rate of ...
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ADIS16385 OUTPUT DATA REGISTERS The output registers in Table 8 provide the most recent sensor data produced by the ADIS16385. All of the inertial sensor outputs use a 16-bit, twos complement data format. Figure 6 provides arrows to describe the ...
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USER REGISTERS Table 13. User Register Memory Map Name R/W Flash Backup FLASH_CNT R Yes Reserved N/A N/A XGYRO_OUT R No YGYRO_OUT R No ZGYRO_OUT R No XACCL_OUT R No YACCL_OUT R No ZACCL_OUT R No TEMP_OUT R No AUX_ADC ...
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ADIS16385 SYSTEM FUNCTIONS The ADIS16385 provides a number of system-level controls for managing its operation, using the registers in Table 14. Table 14. System Tool Registers Register Name Address Description MSC_CTRL 0x34 Self-test, calibration, data-ready SLP_CTRL 0x3A Sleep mode control ...
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Checksum Test Set MSC_CTRL[11 (DIN = 0xB508) to perform a check- sum test of the internal program memory. This takes a summation of the internal program memory and compares it with the original summation value for the same ...
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ADIS16385 INPUT/OUTPUT CONFIGURATION Table 23 provides a summary of registers that provide input/output configuration and control. Table 23. Input/Output Registers Register Name Address Description AUX_DAC 0x30 Output voltage control, AUX_DAC GPIO_CTRL 0x32 General-purpose I/O control MSC_CTRL 0x34 Self-test, calibration, data-ready ...
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DIGITAL PROCESSING CONFIGURATION Table 27. Digital Processing Registers Register Name Address Description SMPL_PRD 0x36 Sample rate control SENS_AVG 0x38 Digital filtering and range control SAMPLE RATE The internal sampling system produces new data in the output data registers at a ...
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ADIS16385 CALIBRATION The mechanical structure and assembly process of the ADIS16385 provide excellent position and alignment stability for each sensor, even after subjected to temperature cycles, shock, vibration, and other environmental conditions. The factory calibration includes a dynamic characterization of ...
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ALARMS The ADIS16385 provides two independent alarms, Alarm 1 and Alarm 2, which have a number of programmable settings. Table 33 provides a list of registers for these user settings. Table 33. Registers for Alarm Configuration Register Address Description ALM_MAG1 ...
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... Figure 21. J1/J2 Pin Assignments INSTALLATION TIPS Figure 22 and Figure 23 provide the mechanical design information used for the ADIS16385/PCBZ. Use Figure 22 and Figure 23 when implementing a connector-down approach, where the mating connector and the ADIS16385BMLZ are on the same surface. When designing a connector-up system, use the mounting ...
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... THRU HOLE (4×) BOTTOM VIEW FRONT VIEW 3.10 2.80 2.50 0.30 SQ BSC (24×) ORDERING GUIDE Model 1 Temperature Range ADIS16385BMLZ −40°C to +105°C ADIS16385/PCBZ RoHS Compliant Part. 31.40 31.20 31.00 5.50 17.70 17.50 17.30 44.30 44.00 43.70 47.50 47.20 46.90 2.200 (4× ...
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ADIS16385 NOTES ©2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D08562-0-8/10(A) Rev Page ...