ADIS16204/PCBZ Analog Devices Inc, ADIS16204/PCBZ Datasheet
ADIS16204/PCBZ
Specifications of ADIS16204/PCBZ
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ADIS16204/PCBZ Summary of contents
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FEATURES Dual-axis sensing, ±70 g, ±37 g 14-bit resolution Impact peak-level sample-and-hold RSS output Programmable event recorder 400 Hz double-pole Bessel sensor response Digitally controlled sensitivity and bias Digitally controlled sample rate 4096 SPS Programmable condition monitoring alarms ...
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ADIS16204 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 − +105°C, VDD = 3.3 V, unless otherwise noted. A Table 1. Parameter ACCELEROMETER Output Full-Scale Range Sensitivity Nonlinearity Sensor-to-Sensor Alignment Error Cross-Axis Sensitivity Resonant Frequency OFFSET 1 Zero-g Output NOISE Noise Density FREQUENCY ...
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ADIS16204 Parameter 3 LOGIC INPUTS Input High Voltage, V INH Input Low Voltage, V INL Logic 1 Input Current, I INH Logic 0 Input Current, I INL Input Capacitance DIGITAL OUTPUTS Output High Voltage Output Low ...
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TIMING SPECIFICATIONS T = +25° +3.3 V, unless otherwise noted Table 2. Parameter Description 2 f Fast mode SCLK 2 Normal mode t Chip select period, fast mode DATARATE Chip select period, normal mode t Chip ...
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ADIS16204 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Acceleration (Any Axis, Unpowered, 0.5 ms) Acceleration (Any Axis, Powered, 0.5 ms COM CC Digital Input/Output Voltage to COM Analog Inputs to COM Operating Temperature Range Storage Temperature Range Stresses above ...
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PIN CONFIGURATION AND FUNCTION DESCRIPTIONS Table 4. Pin Function Descriptions Pin No. Mnemonic Type 1 1 SCLK I 2 DOUT O 3 DIN DIO1, DIO2 I 10 – 9 RST ...
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ADIS16204 TYPICAL PERFORMANCE CHARACTERISTICS 60% 50% 40% 30% 20% 10% 0% 0.040 0.125 0.210 OFFSET BIAS (g) Figure 6. Bias Offset Distribution, X-Axis 50% 45% 40% 35% 30% 25% 20% 15% 10 0.045 0.040 0.125 OFFSET BIAS (g) ...
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SENSITIVITY (g/LSB) Figure 12. X-Axis Sensitivity Distribution 40 HIGH PERFORMANCE MODE NORMAL MODE 2.8 2.9 3.0 3.1 3.2 3.3 3.4 ...
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ADIS16204 THEORY OF OPERATION OVERVIEW The ADIS16204 integrates a dual-axis ±70 g/±37 g MEMS acceleration sensor into a complete impact/shock measurement and recording system. The integrated mixed signal processing circuit digitizes the sensor data, applies corrections factors, provides many user-programmable ...
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AUXILIARY ADC FUNCTION The auxiliary ADC function integrates a standard 12-bit ADC into the ADIS16204 to digitize other system-level analog sig- nals. The output of the ADC can be monitored through the AUX_ADC control register, as defined in Table 6. ...
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ADIS16204 BASIC OPERATION The ADIS16204 is designed for simple integration into industrial system designs, requiring only a power supply and a 4-wire, industry-standard SPI. The SPI provides access to the ADIS16204’s register structure, which controls access to all sensor output ...
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DATA OUTPUT REGISTER ACCESS Table 6 provides an overview of each data output register, along with their function, address, and relevant decoding information. Sensor Output Data The ADIS16204 provides access to X- and Y-axis acceleration measurements, combined accelerations measurements (root ...
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ADIS16204 PROGRAMMING AND CONTROL CONTROL REGISTER OVERVIEW The ADIS16204 offers many programmable features controlled by writing commands to the appropriate control registers. The following features are available for configuration: Global commands Calibration Operational control Sample rate ...
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GLOBAL COMMANDS The ADIS16204 provides global commands, which simplify many common operations. The COMMAND register provides command bits for each function. Writing the assigned command bit exercises its function. The flash update copies the contents of all ...
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ADIS16204 Table 13. YACCL_SCALE Register Definition 1 2 Address Scale Default 0x17, 0x16 0.0488% 0x0800 1 Scale is the weight of each LSB. 2 Equates to a scale factor of one. Table 14. Calibration Register Bit Descriptions Bit Description 15:12 ...
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General-Purpose I/O The ADIS16204 provides two general-purpose pins that enable digital I/O control using the SPI. The GPIO_CTRL control register establishes the configuration of these pins and handles the SPI-to-pin controls. Each pin provides the flexibility of both input (read) ...
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ADIS16204 STATUS Conditions The STATUS register contains the following error-condition flags: alarm conditions, self-test status, SPI communication failure, capture buffer full, control register update failure, and power supply out of range. See Table 27 and Table 28 for the appropriate ...
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Table 29. Alarm and Event Capture Configuration Registers Register Parameter/Function ALM_CTRL Alarm trigger source ALM_CTRL Capture buffer triggers ALM_CTRL Digital alarm output ALM_MAG1/ Alarm trigger levels ALM_MAG 2 ALM_MAG1/ Alarm trigger directions ALM_MAG 2 CAPT_CFG Capture data sources CAPT_CFG Capture ...
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ADIS16204 2. Configure the Capture Backup Memory. Setting Bit 11 of the MSC_CTRL register enables the event capture back-up function, effectively making it nonvolatile. When enabled, this function copies the contents of the capture buffer (right after ...
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SECOND-LEVEL ASSEMBLY The ADIS16204 can be attached to the second-level assembly board using Sn63 (or equivalent Pb-free solder. Figure 26 and Table 41 provide acceptable solder reflow profiles for each solder type. Note that these profiles may not ...
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... ADIS16204 OUTLINE DIMENSIONS 9.35 MAX TOP VIEW 5.00 TYP SIDE VIEW ORDERING GUIDE 1 Model Temperature Range ADIS16204BCCZ −40°C to +105°C ADIS16204/PCBZ RoHS Compliant Part. 5.391 BSC (4×) 2.6955 BSC (8× 8.373 BSC 9.20 (2×) TYP 0.200 BOTTOM VIEW MIN (ALL SIDES) 3 ...
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NOTES Rev Page ADIS16204 ...
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ADIS16204 NOTES ©2007–2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06448-0-12/09(B) Rev Page ...