ADIS16080 Analog Devices, Inc., ADIS16080 Datasheet
ADIS16080
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ADIS16080 Summary of contents
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... An additional output pin provides a precision voltage reference. Two digital self-test inputs electromechanically excite the sensor to test the operation of the sensor and the signal-conditioning circuits. The ADIS16080 is available in an 8.2 mm × 8.2 mm × 5.2 mm, 16-terminal, peripheral land grid array (LGA) package. FUNCTIONAL BLOCK DIAGRAM C ...
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... ADIS16080 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Timing Specifications .................................................................. 5 Absolute Maximum Ratings............................................................ 6 ESD Caution.................................................................................. 6 Pin Configuration and Function Descriptions............................. 7 Typical Performance Characteristics ............................................. 8 Theory of Operation ...................................................................... 11 REVISION HISTORY 4/07—Rev Rev. A Changes to Table 1............................................................................ 3 Changes to Table 4............................................................................ 7 Added Figure 5.................................................................................. 7 Changes to Setting Bandwidth Section ...
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... Standard low logic level definition To common Proportional to absolute temperature Source 0 μA < I < 100 μA OUT 4. 5. DRIVE Delta from 25°C Typically 10 nA For V < Rev Page ADIS16080 1 1 Min Typ Max ±80 0.08881 0.09766 0.10858 ±5 0.12 0.56 −41 +41 ±8.3 35 0.2 ±1 ...
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... ADIS16080 Parameter DIGITAL OUTPUTS Output High Voltage ( Output Low Voltage ( CONVERSION RATE Conversion Time Throughput Rate POWER SUPPLY DRIVE V Quiescent Supply Current CC V Quiescent Supply Current DRIVE Power Dissipation TEMPERATURE RANGE Specified Performance 1 All minimum and maximum specifications are guaranteed. Typical specifications are neither tested nor guaranteed. ...
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... I OH Figure 3. Load Circuit for Digital Output Timing Specifications Rev Page DRIVE , quoted in the timing characteristics is the true bus relinquish QUIET DB3 DB2 DB1 DB0 THREE-STATE DONTC DONTC DONTC DONTC 1.6V ADIS16080 ...
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... ADIS16080 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Acceleration (Any Axis, Unpowered, 0.5 ms) Acceleration (Any Axis, Powered, 0.5 ms COM COM DRIVE Analog Input Voltage to COM Digital Input Voltage to COM Digital Output Voltage to COM ST1/ST2 Input Voltage to COM Operating Temperature Range Storage Temperature Range Stresses above those listed under the Absolute Maximum Ratings may cause permanent damage to the device ...
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... I External Analog Input Channel 1. See ADD0 and ADD1 address bits in Table 5. 9 AIN2 I External Analog Input Channel 2. See ADD0 and ADD1 address bits in Table 5. 10 COM S Common. Reference point for all circuitry in the ADIS16080 Precision 2.5 V Reference. REF 12 ST2 I Self-Test Input 2. ...
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... ADIS16080 TYPICAL PERFORMANCE CHARACTERISTICS 25 AVERAGE = 2014.38 STD. DEVIATION = 99.3236 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500 NULL (LSB) Figure 6. Initial Null Histogram 2080 2070 2060 2050 2040 2030 2020 2010 2000 4.7 4.8 4.9 5.0 V (V) CC Figure 7. Null Level vs. Supply Voltage ...
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... CC = 5.00V 0 5.25V CC 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0 100 –50 Figure 17. ADC Gain Error vs. Temperature (Excluding V Rev Page ADIS16080 30 PART AVERAGE 4.75V CC 30 PART AVERAGE 5.00V CC 30 PART AVERAGE 5.25V CC –30 – TEMPERATURE (°C) Figure 15. Self-Test 2 vs. Temperature 30 PART AVERAGE 4.75V CC 30 PART AVERAGE ...
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... ADIS16080 2.486 30 PART AVERAGE, T 2.485 2.484 30 PART AVERAGE, T 2.483 2.482 30 PART AVERAGE, T 2.481 2.480 2.479 4.7 4.8 4.9 5.0 V (V) CC Figure 18. V vs. Supply Voltage REF 1825 = +25°C A 1820 = –40°C A 1815 1810 = +85°C A 1805 1800 5.1 5.2 5.3 Rev Page 1000 2000 3000 4000 5000 6000 ...
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... SELF-TEST FUNCTION The ADIS16080 includes a self-test feature that actuates each of the sensing structures and associated electronics in the same manner as if subjected to an angular rate. It provides a simple method for exercising the mechanical structure of the sensor, along with the entire signal processing circuit ...
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... DOUT line moves to a three-state mode. When setting up the system process to receive data from the ADIS16080, use a clock phase setting of 0 and a clock polarity setting of 1. These settings reflect the timing displayed in Figure 22. To maintain proper communication at the maximum ...
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... Table 11. ADC Data Coding, Offset Binary 0000100000000001 Input Level (V) 0000100000000000 2 0000111111111111 0000111111111110 0.002442 … 0.001221 0000010011001101 0 −0.001221 −0.002442 −2 1 Code for AIN1 used in 3 Rev Page ADIS16080 Code Bit Pattern 585 0001001001001001 2 0001000000000010 1 0001000000000001 0 0001000000000000 −1 0001111111111111 −2 0001111111111110 −447 0001111001000001 Code ...
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... ADIS16080 OUTLINE DIMENSIONS 8.35 MAX TOP VIEW 7.00 TYP SIDE VIEW ORDERING GUIDE Model Temperature Range 1 ADIS16080ACCZ −40°C to +85°C 1 ADIS16080/PCBZ RoHS Compliant Part. 5.010 BSC (4×) 2.505 BSC (8× 7.373 BSC 8.20 (2×) TYP 9 8 0.200 BOTTOM VIEW MIN (ALL SIDES) 5 ...
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... NOTES Rev Page ADIS16080 ...
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... ADIS16080 NOTES ©2006–2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D06045-0-4/07(A) Rev Page ...