Datasheet ADT7410 (Analog Devices) - 7

Data Sheet ADT7410 TYPICAL PERFORMANCE CHARACTERISTICS 1.0 0.30 0.8 5.5V CONTINUOUS CONVERSION 0.25 0.6 °C) MAX ACCURACY LIMITS 0.4 3.0V CONTINUOUS R ( 0.20 CONVERSION RRO 0.2 E A) 0 m 0.15 ( URE T I DD A –0.2 0.10 –0.4 EMPER 5.5V 1SPS T MAX ACCURACY LIMITS –0.6 0.05 –0.8 3.0V 1SPS –1.0 0
006
–60 –40 –20 0 20 40 60 80 100 120 140 160 –100 –50 0 50 100 150 200
007
TEMPERATURE (°C)
06560-
TEMPERATURE (°C)
06560- Figure 5. Temperature Accuracy at 3 V Figure 7. Operating Supply Current vs. Temperature
1.0 30 0.8 MAX ACCURACY LIMITS 25 0.6 °C) 0.4 R ( A) µ 20 ( 0.2 RRO DD E N I 0 W 15 URE T A –0.2 DO HUT 10 –0.4 S 5.5V EMPER T 5.0V –0.6 MAX ACCURACY LIMITS 5 4.5V 3.3V –0.8 3.6V 3.0V 2.7V –1.0 0 –60 –40 –20 0 20 40 60 80 100 120 140 160
025 024
–100 –50 0 50 100 150 200 TEMPERATURE (°C) TEMPERATURE (°C)
06560- 06560- Figure 6. Temperature Accuracy at 5 V Figure 8. Shutdown Current vs. Temperature Rev. C | Page 7 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS I2C TIMING SPECIFICATIONS Timing Diagram ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER DETAILS TEMPERATURE MEASUREMENT ONE-SHOT MODE 1 SPS MODE CT and INT Operation in One-Shot Mode SHUTDOWN FAULT QUEUE TEMPERATURE DATA FORMAT TEMPERATURE CONVERSION FORMULAS 16-Bit Temperature Data Format 13-Bit Temperature Data Format 10-Bit Temperature Data Format 9-Bit Temperature Data Format REGISTERS ADDRESS POINTER REGISTER TEMPERATURE VALUE REGISTERS STATUS REGISTER CONFIGURATION REGISTER THIGH SETPOINT REGISTERS TLOW SETPOINT REGISTERS TCRIT SETPOINT REGISTERS THYST SETPOINT REGISTER ID REGISTER SERIAL INTERFACE SERIAL BUS ADDRESS WRITING DATA READING DATA RESET GENERAL CALL INT AND CT OUTPUTS UNDERTEMPERATURE AND OVERTEMPERATURE DETECTION Comparator Mode Interrupt Mode APPLICATIONS INFORMATION THERMAL RESPONSE TIME SUPPLY DECOUPLING TEMPERATURE MONITORING OUTLINE DIMENSIONS ORDERING GUIDE