Datasheet ADT75 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | ±1°C Accurate, 12-Bit Digital Temperature Sensor |
| Páginas / Página | 24 / 2 — ADT75. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 8/12—Rev. A to … |
| Revisión | B |
| Formato / tamaño de archivo | PDF / 353 Kb |
| Idioma del documento | Inglés |
ADT75. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 8/12—Rev. A to Rev. B. 9/10—Rev. 0 to Rev. A
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ADT75 Data Sheet TABLE OF CONTENTS
Features .. 1 Functional Description .. 10 Applications ... 1 Temperature Data Format ... 11 Product Highlights ... 1 One-Shot Mode .. 12 Functional Block Diagram .. 1 Fault Queue ... 12 Revision History ... 2 Registers ... 13 General Description ... 3 Serial Interface .. 16 Specifications ... 4 Writing Data ... 17 A Grade .. 4 Reading Data ... 18 B Grade .. 5 OS/Alert Output OverTemperature Modes .. 19 Timing Specifications and Diagram .. 6 SMBus Alert .. 20 Absolute Maximum Ratings .. 7 Applications Information .. 21 ESD Caution .. 7 Thermal Response Time ... 21 Pin Configuration and Function Descriptions ... 8 Self-Heating Effects .. 21 Typical Performance Characteristics ... 9 Supply Decoupling ... 21 Theory of Operation .. 10 Temperature Monitoring ... 22 Circuit Information .. 10 Outline Dimensions ... 23 Converter Details.. 10 Ordering Guide .. 24
REVISION HISTORY 8/12—Rev. A to Rev. B 9/10—Rev. 0 to Rev. A
Changed 3 V to 2.7 V, Features Section and 3 V to 2.7 V, Changes to Figure 1 ... 1 Product Highlights Section ... 1 Updated Outline Dimensions ... 23 Changed 3 V to 2.7 V, General Description Section .. 3 Changes to Ordering Guide .. 23 Changed 3 V to 2.7 V, A Grade Section and 3 V to 2.7 V, Table 1 . .. 4 Changed 3 V to 2.7 V, B Grade Section and 3 V to 2.7 V, Table 2 . .. 5
10/05—Revision 0: Initial Version
Changed 3 V to 2.7 V, Table 5 . ... .. ... ... ... ... ... ... ... ... ... .. .. ... 8 Changes to Figure 7 and Figure 8 ... 9 Rev. B | Page 2 of 24 Document Outline Features Applications Product Highlights Functional Block Diagram Table of Contents Revision History General Description Specifications A Grade B Grade Timing Specifications and Diagram Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Circuit Information Converter Details Functional Description Temperature Data Format Temperature Conversion Formulas One-Shot Mode Fault Queue Registers Address Pointer Register Temperature Value Register Configuration Register THYST Setpoint Register TOS Setpoint Register Serial Interface Serial Bus Address Writing Data Writing to the Address Pointer Register for a Subsequent Read Writing Data to a Register Reading Data OS/Alert Output OverTemperature Modes Comparator Mode Interrupt Mode SMBus Alert Applications Information Thermal Response Time Self-Heating Effects Supply Decoupling Temperature Monitoring Outline Dimensions Ordering Guide
ADT75 Data Sheet TABLE OF CONTENTS
Features .. 1 Functional Description .. 10 Applications ... 1 Temperature Data Format ... 11 Product Highlights ... 1 One-Shot Mode .. 12 Functional Block Diagram .. 1 Fault Queue ... 12 Revision History ... 2 Registers ... 13 General Description ... 3 Serial Interface .. 16 Specifications ... 4 Writing Data ... 17 A Grade .. 4 Reading Data ... 18 B Grade .. 5 OS/Alert Output OverTemperature Modes .. 19 Timing Specifications and Diagram .. 6 SMBus Alert .. 20 Absolute Maximum Ratings .. 7 Applications Information .. 21 ESD Caution .. 7 Thermal Response Time ... 21 Pin Configuration and Function Descriptions ... 8 Self-Heating Effects .. 21 Typical Performance Characteristics ... 9 Supply Decoupling ... 21 Theory of Operation .. 10 Temperature Monitoring ... 22 Circuit Information .. 10 Outline Dimensions ... 23 Converter Details.. 10 Ordering Guide .. 24
REVISION HISTORY 8/12—Rev. A to Rev. B 9/10—Rev. 0 to Rev. A
Changed 3 V to 2.7 V, Features Section and 3 V to 2.7 V, Changes to Figure 1 ... 1 Product Highlights Section ... 1 Updated Outline Dimensions ... 23 Changed 3 V to 2.7 V, General Description Section .. 3 Changes to Ordering Guide .. 23 Changed 3 V to 2.7 V, A Grade Section and 3 V to 2.7 V, Table 1 . .. 4 Changed 3 V to 2.7 V, B Grade Section and 3 V to 2.7 V, Table 2 . .. 5
10/05—Revision 0: Initial Version
Changed 3 V to 2.7 V, Table 5 . ... .. ... ... ... ... ... ... ... ... ... .. .. ... 8 Changes to Figure 7 and Figure 8 ... 9 Rev. B | Page 2 of 24 Document Outline Features Applications Product Highlights Functional Block Diagram Table of Contents Revision History General Description Specifications A Grade B Grade Timing Specifications and Diagram Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Circuit Information Converter Details Functional Description Temperature Data Format Temperature Conversion Formulas One-Shot Mode Fault Queue Registers Address Pointer Register Temperature Value Register Configuration Register THYST Setpoint Register TOS Setpoint Register Serial Interface Serial Bus Address Writing Data Writing to the Address Pointer Register for a Subsequent Read Writing Data to a Register Reading Data OS/Alert Output OverTemperature Modes Comparator Mode Interrupt Mode SMBus Alert Applications Information Thermal Response Time Self-Heating Effects Supply Decoupling Temperature Monitoring Outline Dimensions Ordering Guide