Datasheet AD8479 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Very High Common-Mode Voltage Precision Difference Amplifier |
| 页数 / 页 | 17 / 2 — AD8479. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 1/2021—Rev. B to … |
| 修订版 | C |
| 文件格式/大小 | PDF / 396 Kb |
| 文件语言 | 英语 |
AD8479. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 1/2021—Rev. B to Rev. C. 8/2019—Rev. A to Rev. B. 9/2015—Rev. 0 to Rev. A
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AD8479 Data Sheet TABLE OF CONTENTS
Features .. 1 Applications Information ... 13 Applications .. 1 Basic Connections .. 13 Functional Block Diagram .. 1 Single-Supply Operation ... 13 General Description ... 1 System-Level Decoupling and Grounding ... 13 Revision History ... 2 Using a Large Shunt Resistor.. 14 Specifications .. 3 Output Filtering ... 15 Absolute Maximum Ratings ... 5 Gain of 60 Differential Amplifier... 15 Thermal Resistance .. 5 Error Budget Analysis Example ... 16 ESD Caution.. 5 Outline Dimensions ... 17 Pin Configuration and Function Descriptions .. 6 Ordering Guide .. 17 Typical Performance Characteristics ... 7 Theory of Operation .. 12
REVISION HISTORY 1/2021—Rev. B to Rev. C
Added Thermal Resistance Section and Table 3; Renumbered Changes to Features Section ... 1 Sequentially .. 5 Changes to Specifications Section and Table 1 .. 3 Added Figure 3 and Figure 4; Renumbered Sequentially .. 5 Changes to Figure 3 Caption .. 5 Changes to Figure 6 to Figure 11 .. 7 Changes to Figure 12 ... 8 Changes to Figure 12, Figure 16, and Figure 17 ... 8 Changes to Figure 23 ... 9 Changes to Figure 20 to Figure 22 .. 9 Changes to Figure 24, Figure 25, and Figure 26 ... 10 Changes to Figure 27 to Figure 29 ... 10 Changes to Theory of Operation Section .. 12 Changes to Figure 30 to Figure 34 ... 11 Changes to Single-Supply Operation Section... 13 Added Figure 35 ... 11 Changes to Table 7 ... 16
8/2019—Rev. A to Rev. B
Changes to Ordering Guide .. 17 Changes to Features Section ... 1
Changes to Specifications Section .. 3
9/2015—Rev. 0 to Rev. A
Deleted Input Voltage Range Continuous Parameter, Table 2 ... 5 Changes to Single-Supply Operation Section .. 12
4/2013—Revision 0: Initial Version
Rev. C | Page 2 of 17 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION BASIC CONNECTIONS SINGLE-SUPPLY OPERATION SYSTEM-LEVEL DECOUPLING AND GROUNDING USING A LARGE SHUNT RESISTOR OUTPUT FILTERING GAIN OF 60 DIFFERENTIAL AMPLIFIER ERROR BUDGET ANALYSIS EXAMPLE OUTLINE DIMENSIONS ORDERING GUIDE
AD8479 Data Sheet TABLE OF CONTENTS
Features .. 1 Applications Information ... 13 Applications .. 1 Basic Connections .. 13 Functional Block Diagram .. 1 Single-Supply Operation ... 13 General Description ... 1 System-Level Decoupling and Grounding ... 13 Revision History ... 2 Using a Large Shunt Resistor.. 14 Specifications .. 3 Output Filtering ... 15 Absolute Maximum Ratings ... 5 Gain of 60 Differential Amplifier... 15 Thermal Resistance .. 5 Error Budget Analysis Example ... 16 ESD Caution.. 5 Outline Dimensions ... 17 Pin Configuration and Function Descriptions .. 6 Ordering Guide .. 17 Typical Performance Characteristics ... 7 Theory of Operation .. 12
REVISION HISTORY 1/2021—Rev. B to Rev. C
Added Thermal Resistance Section and Table 3; Renumbered Changes to Features Section ... 1 Sequentially .. 5 Changes to Specifications Section and Table 1 .. 3 Added Figure 3 and Figure 4; Renumbered Sequentially .. 5 Changes to Figure 3 Caption .. 5 Changes to Figure 6 to Figure 11 .. 7 Changes to Figure 12 ... 8 Changes to Figure 12, Figure 16, and Figure 17 ... 8 Changes to Figure 23 ... 9 Changes to Figure 20 to Figure 22 .. 9 Changes to Figure 24, Figure 25, and Figure 26 ... 10 Changes to Figure 27 to Figure 29 ... 10 Changes to Theory of Operation Section .. 12 Changes to Figure 30 to Figure 34 ... 11 Changes to Single-Supply Operation Section... 13 Added Figure 35 ... 11 Changes to Table 7 ... 16
8/2019—Rev. A to Rev. B
Changes to Ordering Guide .. 17 Changes to Features Section ... 1
Changes to Specifications Section .. 3
9/2015—Rev. 0 to Rev. A
Deleted Input Voltage Range Continuous Parameter, Table 2 ... 5 Changes to Single-Supply Operation Section .. 12
4/2013—Revision 0: Initial Version
Rev. C | Page 2 of 17 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION APPLICATIONS INFORMATION BASIC CONNECTIONS SINGLE-SUPPLY OPERATION SYSTEM-LEVEL DECOUPLING AND GROUNDING USING A LARGE SHUNT RESISTOR OUTPUT FILTERING GAIN OF 60 DIFFERENTIAL AMPLIFIER ERROR BUDGET ANALYSIS EXAMPLE OUTLINE DIMENSIONS ORDERING GUIDE