Datasheet ADIS16137 (Analog Devices) - 8

Data Sheet ADIS16137 TYPICAL PERFORMANCE CHARACTERISTICS 100 +1σ 0.20 AVERAGE –1σ 0.15 0.10 °/Hr) ( °/sec) 0.05 ANCE R ( ARI V 10 RRO 0 E AN T L E S –0.05 AL F F O OOT –0.10 R –0.15 INITIAL BIAS ERROR = ±0.1° BIAS TEMPERATURE COEFFICIENT = ±0.00125°/sec/°C 1 –0.20 0.01 0.1 1 10 100 1000 10000 –45 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85 95
027 025
t TEMPERATURE (°C)
1854-
AU (Seconds)
1854- 1 1 Figure 7. Root Allan Variance, 5 V, 25°C, 2048 SPS Figure 9. Offset (Bias) Error vs. Temperature, −40°C to +85°C to −40°C
0.75 0.60 0.45 %) 0.30 R ( 0.15 RRO E Y 0 T IVI T –0.15 SI –0.30 SEN –0.45 –0.60 INITIAL BIAS ERROR = ±0.35° SENSITIVITY TEMPERATURE COEFFICIENT = ±25ppm/°C –0.75–45 –35 –25 –15 –5 5 15 25 35 45 55 65 75 85 95
026
TEMPERATURE (°C)
1854- 1 Figure 8. Sensitivity Error vs. Temperature, −40°C to +85°C to −40°C Rev. A | Page 7 of 20 Document Outline Features Applications General Description Functional Block Diagram Table of Contents Revision History Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Reading Sensor Data Output Data Registers Rotation Rate (Gyroscope) Internal Temperature Device Configuration Dual Memory Structure User Registers Digital Processing Configuration Internal Sample Rate Input Clock Configuration Digital Filtering Averaging/Decimation Filter Calibration Automatic Bias Correction (Autonull) Manual Bias Correction Restoring Factory Calibration Alarms Static Alarm Use Dynamic Alarm Use Alarm Reporting Alarm Example System Controls Global Commands Software Reset Memory Management Checksum Test General-Purpose Input/Output Data Ready Input/Output Indicator Example Input/Output Configuration Automatic Self Test Power Management Status Product Identification Applications Information Power Supply Considerations Prototype Interface Board Installation Tips Packaging and Ordering Information Outline Dimensions Ordering Guide