Datasheet ADG5248F, ADG5249F (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | User Defined Fault Protection and Detection, 0.8 pC QINJ, 8:1/Dual 4:1 Multiplexers |
| 页数 / 页 | 34 / 2 — ADG5248F/ADG5249F. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. … |
| 修订版 | A |
| 文件格式/大小 | PDF / 677 Kb |
| 文件语言 | 英语 |
ADG5248F/ADG5249F. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY. 7/2016—Rev. 0 to Rev. A. 4/2015—Revision 0: Initial Version
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ADG5248F/ADG5249F Data Sheet TABLE OF CONTENTS
Features .. 1 Test Circuits ... 23 Applications ... 1 Terminology .. 28 Functional Block Diagrams ... 1 Theory of Operation .. 30 General Description ... 1 Switch Architecture .. 30 Product Highlights ... 1 User Defined Fault Protection .. 31 Revision History ... 2 Applications Information .. 32 Specifications ... 3 Power Supply Rails ... 32 ±15 V Dual Supply ... 3 Power Supply Sequencing Protection .. 32 ±20 V Dual Supply ... 5 Signal Range .. 32 12 V Single Supply .. 7 Power Supply Recommendations ... 32 36 V Single Supply .. 9 High Voltage Surge Suppression .. 32 Continuous Current per Channel, Sx, D, or Dx ... 12 Intelligent Fault Detection .. 33 Absolute Maximum Ratings .. 13 Large Voltage, High Frequency Signals ... 33 ESD Caution .. 13 Outline Dimensions ... 34 Pin Configurations and Function Descriptions ... 14 Ordering Guide .. 34 Typical Performance Characteristics ... 18
REVISION HISTORY 7/2016—Rev. 0 to Rev. A
Added 20-Lead LFCSP ... Universal Changes to Table 5 .. 12 Changes to Table 6 .. 13 Added Figure 4; Renumbered Sequentially .. 14 Changes to Table 7 .. 14 Added Figure 6 .. 16 Changes to Table 10 .. 16 Updated Outline Dimensions ... 34 Changes to Ordering Guide .. 34
4/2015—Revision 0: Initial Version
Rev. A | Page 2 of 34 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx, D, OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation USER DEFINED FAULT PROTECTION Power-On Protection Power-Off Protection Digital Input Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE POWER SUPPLY RECOMMENDATIONS HIGH VOLTAGE SURGE SUPPRESSION INTELLIGENT FAULT DETECTION LARGE VOLTAGE, HIGH FREQUENCY SIGNALS OUTLINE DIMENSIONS ORDERING GUIDE
ADG5248F/ADG5249F Data Sheet TABLE OF CONTENTS
Features .. 1 Test Circuits ... 23 Applications ... 1 Terminology .. 28 Functional Block Diagrams ... 1 Theory of Operation .. 30 General Description ... 1 Switch Architecture .. 30 Product Highlights ... 1 User Defined Fault Protection .. 31 Revision History ... 2 Applications Information .. 32 Specifications ... 3 Power Supply Rails ... 32 ±15 V Dual Supply ... 3 Power Supply Sequencing Protection .. 32 ±20 V Dual Supply ... 5 Signal Range .. 32 12 V Single Supply .. 7 Power Supply Recommendations ... 32 36 V Single Supply .. 9 High Voltage Surge Suppression .. 32 Continuous Current per Channel, Sx, D, or Dx ... 12 Intelligent Fault Detection .. 33 Absolute Maximum Ratings .. 13 Large Voltage, High Frequency Signals ... 33 ESD Caution .. 13 Outline Dimensions ... 34 Pin Configurations and Function Descriptions ... 14 Ordering Guide .. 34 Typical Performance Characteristics ... 18
REVISION HISTORY 7/2016—Rev. 0 to Rev. A
Added 20-Lead LFCSP ... Universal Changes to Table 5 .. 12 Changes to Table 6 .. 13 Added Figure 4; Renumbered Sequentially .. 14 Changes to Table 7 .. 14 Added Figure 6 .. 16 Changes to Table 10 .. 16 Updated Outline Dimensions ... 34 Changes to Ordering Guide .. 34
4/2015—Revision 0: Initial Version
Rev. A | Page 2 of 34 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAMS GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ±15 V DUAL SUPPLY ±20 V DUAL SUPPLY 12 V SINGLE SUPPLY 36 V SINGLE SUPPLY CONTINUOUS CURRENT PER CHANNEL, Sx, D, OR Dx ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUITS TERMINOLOGY THEORY OF OPERATION SWITCH ARCHITECTURE ESD Performance Trench Isolation USER DEFINED FAULT PROTECTION Power-On Protection Power-Off Protection Digital Input Protection Overvoltage Interrupt Flag APPLICATIONS INFORMATION POWER SUPPLY RAILS POWER SUPPLY SEQUENCING PROTECTION SIGNAL RANGE POWER SUPPLY RECOMMENDATIONS HIGH VOLTAGE SURGE SUPPRESSION INTELLIGENT FAULT DETECTION LARGE VOLTAGE, HIGH FREQUENCY SIGNALS OUTLINE DIMENSIONS ORDERING GUIDE