Datasheet ADT7410 (Analog Devices) - 2

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ADT7410 Data Sheet TABLE OF CONTENTS
Features .. 1 Temperature Value Registers .. 13 Applications ... 1 Status Register ... 14 General Description ... 1 Configuration Register .. 14 Functional Block Diagram .. 1 THIGH Setpoint Registers ... 15 Revision History ... 2 TLOW Setpoint Registers .. 15 Specifications ... 3 TCRIT Setpoint Registers .. 15 I2C Timing Specifications .. 4 THYST Setpoint Register ... 16 Absolute Maximum Ratings .. 5 ID Register... 16 ESD Caution .. 5 Serial Interface .. 17 Pin Configurations and Function Descriptions ... 6 Serial Bus Address .. 17 Typical Performance Characteristics ... 7 Writing Data ... 18 Theory of Operation .. 9 Reading Data ... 19 Circuit Information .. 9 Reset ... 19 Converter Details .. 9 General Call .. 19 Temperature Measurement ... 9 INT and CT Outputs .. 21 One-Shot Mode .. 10 Undertemperature and Overtemperature Detection .. 21 1 SPS Mode .. 10 Applications Information .. 23 Shutdown ... 11 Thermal Response Time ... 23 Fault Queue ... 11 Supply Decoupling ... 23 Temperature Data Format ... 12 Temperature Monitoring ... 23 Temperature Conversion Formulas ... 12 Outline Dimensions ... 24 Registers ... 13 Ordering Guide .. 24 Address Pointer Register ... 13
REVISION HISTORY 9/2017—Rev. B to Rev. C
Changes to Figure 21 .. 22 Removed 16-Lead LFCSP ... Throughout Updated Outline Dimensions ... 24 Changes to Table 3 .. 5 Changes to Ordering Guide .. 24 Deleted Figure 5; Renumbered Sequentially ... 6 Changes to Table 4 .. 6
12/2011—Rev. 0 to Rev. A
Changes to Table 6 .. 13 Changes to Features Section .. 1 Updated Outline Dimensions, Deleted Figure 24 .. 24 Changes to Table 1 ... 3 Changes to Ordering Guide .. 24 Changes to Figure 5 ... 7 Changes to One-Shot Mode Section and 1 SPS Mode
7/2016—Rev. A to Rev. B
Section .. 10 Added 16-Lead LFCSP ... Universal Changes to Shutdown Section .. 11 Changes to Table 3 .. 5 Changes to Table 8 and Table 9 .. 13 Added Figure 5; Renumbered Sequentially .. 6 Changes to Table 10 and Table 11 .. 14 Changes to Table 4 .. 6 Changes to Ordering Guide .. 24 Changes to Table 9 .. 13 Changes to Table 10 .. 14
4/2009—Revision 0: Initial Version
Changes to Interrupt Mode Section and Figure 20 .. 21 Rev. C | Page 2 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