Datasheet ADXRS620 (Analog Devices) - 8

ADXRS620 70 40 ) 60 35 ) % % ( ( 30 50 TION TION LA LA U 25 U 40 OP OP 20 OF P 30 OF P GE GE 15 TA TA N 20 N E E C 10 C R R E E P 10 P 5 0 0 –5 –4 –3 –2 –1 0 1 2 3 4 5
010
2.40 2.42 2.44 2.46 2.48 2.50 2.52 2.54 2.56 2.58 2.60
015
SELF-TEST MISMATCH (%)
08887-
VOLTAGE (V)
08887- Figure 10. Self-Test Mismatch at 25°C (VRATIO = 5 V) Figure 13. VTEMP Output at 25°C (VRATIO = 5 V)
600 3.3 3.1 400 ST2 2.9 200 V) 2.7 Δ (m E (V) 2.5 0 G EST A T -T L 2.3 F VO –200 SEL 2.1 1.9 –400 ST1 1.7 256 PARTS –600 1.5 –40 –20 0 20 40 60 80 100 120
011
–40 –20 0 20 40 60 80 100 120
013
TEMPERATURE (°C) TEMPERATURE (°C)
08887- 08887- Figure 11. Typical Self-Test Change over Temperature Figure 14. VTEMP Output over Temperature (VRATIO = 5 V)
30 60 REF 50 Y 25 %) X N ( 40 IO +45° AT 20 –45° L U 30 P /sec PO 15 F 20 R ° O O E g 10 AG 10 NT 0 RCE E 5 P –10 0 –20 2.5 2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 750 770 790 810 830 850
012 014
CURRENT CONSUMPTION (m A) TIME (ms)
08887- 08887- Figure 12. Current Consumption at 25°C (VRATIO = 5 V) Figure 15. g and g × g Sensitivity for a 50 g, 10 ms Pulse Rev. B | Page 7 of 12 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Absolute Maximum Ratings Rate Sensitive Axis ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Setting Bandwidth Temperature Output and Calibration Calibrated Performance ADXRS620 and Supply Ratiometricity Null Adjustment Self-Test Function Continuous Self-Test Outline Dimensions Ordering Guide Automotive Products