Datasheet ADA4522-1, ADA4522-2, ADA4522-4 (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | Single 55 V, EMI Enhanced, Zero-Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifiers |
| Páginas / Página | 32 / 2 — ADA4522-1/ADA4522-2/ADA4522-4. Data Sheet. TABLE OF CONTENTS. REVISION … |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 1.0 Mb |
| Idioma del documento | Inglés |
ADA4522-1/ADA4522-2/ADA4522-4. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 10/2016—Rev. D to Rev. E
Versión de texto del documento
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ADA4522-1/ADA4522-2/ADA4522-4 Data Sheet TABLE OF CONTENTS
Features .. 1 Input Protection ... 22 Applications ... 1 Single-Supply and Rail-to-Rail Output ... 23 General Description ... 1 Large Signal Transient Response .. 23 Pin Connection Diagram .. 1 Noise Considerations ... 24 Revision History ... 2 EMI Rejection Ratio .. 25 Specifications ... 3 Capacitive Load Stability ... 25 Electrical Characteristics—5.0 V Operation .. 3 Applications Information .. 27 Electrical Characteristics—30 V Operation ... 4 Single-Supply Instrumentation Amplifier .. 27 Electrical Characteristics—55 V Operation ... 5 Load Cel /Strain Gage Sensor Signal Conditioning Using the Absolute Maximum Ratings .. 7 ADA4522-2 .. 27 Thermal Resistance .. 7 Precision Low-Side Current Shunt Sensor.. 28 ESD Caution .. 7 Printed Circuit Board Layout ... 28 Pin Configurations and Function Descriptions ... 8 Comparator Operation .. 29 Typical Performance Characteristics ... 10 Outline Dimensions ... 30 Theory of Operation .. 21 Ordering Guide .. 32 On-Chip Input EMI Filter and Clamp Circuit ... 22 Thermal Shutdown ... 22
REVISION HISTORY 10/2016—Rev. D to Rev. E 10/2015—Rev. 0 to Rev. A
Changes to Figure 73 .. 23 Added ADA4522-4 ... Universal Changes to General Description Section ... 1
4/2016—Rev. C to Rev. D
Change to Common-Mode Rejection Ratio Parameter, Table 2 ... 3 Changed ADA4522-4 Pin 4 to V+ .. Throughout Change to Offset Voltage Drift Parameter, Table 3 ... 4 Changed ADA4522-4 Pin 11 to V− .. Throughout Change to Offset Voltage Drift Parameter and Input Offset Changes to Figure 5 and Table 9 ... 9 Current Parameter, Table 4 .. 5 Changes to Table 6 ... 7
2/2016—Rev. B to Rev. C
Added Figure 4 and Table 8; Renumbered Sequentially .. 8 Added ADA4522-1 ... Universal Changes to Figure 34 .. 13 Changes to Common-Mode Rejection Ratio Parameter and Changes to Figure 67 .. 19 Supply Current per Amplifier Parameter, Table 2 .. 3 Changes to Applications Information Section ... 20 Changes to Offset Voltage Drift Parameter, and Supply Current Changes to Thermal Shutdown Section .. 21 per Amplifier Parameter, Table 3 .. 4 Changes to Single-Supply Instrumentation Amplifier Section .. . 25 Changes to Offset Voltage Drift Parameter, Input Offset Current Changes to Precision Low-Side Current Shunt Sensor Section .. 27 Parameter, and Supply Current per Amplifier Parameter, Changes to Printed Circuit Board Layout Section . ... .. ... ... ... ... 28 Table 4 .. 5 Added Figure 89 and Figure 90; Outline Dimensions ... 30 Added Figure 3 and Table 7; Renumbered Sequential y ... 8 Changes to Ordering Guide .. 30 Moved Theory of Operation Section ... 21 Changes to Figure 71 .. 21
5/2015—Revision 0: Initial Version
Changes to Figure 72 .. 22 Changes to Ordering Guide .. 32
1/2016—Rev. A to Rev. B
Updated Outline Dimensions ... 29 Rev. E | Page 2 of 32 Document Outline Features Applications General Description Pin Connection Diagram Revision History Specifications Electrical Characteristics—5.0 V Operation Electrical Characteristics—30 V Operation Electrical Characteristics—55 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory of Operation On-Chip Input EMI Filter and Clamp Circuit Thermal Shutdown Input Protection Single-Supply and Rail-to-Rail Output Large Signal Transient Response Case 1 Case 2 Noise Considerations 1/f Noise Source Resistance Residual Ripple Current Noise Density EMI Rejection Ratio Capacitive Load Stability Applications Information Single-Supply Instrumentation Amplifier Load Cell/Strain Gage Sensor Signal Conditioning Using the ADA4522-2 Precision Low-Side Current Shunt Sensor Printed Circuit Board Layout Comparator Operation Outline Dimensions Ordering Guide
ADA4522-1/ADA4522-2/ADA4522-4 Data Sheet TABLE OF CONTENTS
Features .. 1 Input Protection ... 22 Applications ... 1 Single-Supply and Rail-to-Rail Output ... 23 General Description ... 1 Large Signal Transient Response .. 23 Pin Connection Diagram .. 1 Noise Considerations ... 24 Revision History ... 2 EMI Rejection Ratio .. 25 Specifications ... 3 Capacitive Load Stability ... 25 Electrical Characteristics—5.0 V Operation .. 3 Applications Information .. 27 Electrical Characteristics—30 V Operation ... 4 Single-Supply Instrumentation Amplifier .. 27 Electrical Characteristics—55 V Operation ... 5 Load Cel /Strain Gage Sensor Signal Conditioning Using the Absolute Maximum Ratings .. 7 ADA4522-2 .. 27 Thermal Resistance .. 7 Precision Low-Side Current Shunt Sensor.. 28 ESD Caution .. 7 Printed Circuit Board Layout ... 28 Pin Configurations and Function Descriptions ... 8 Comparator Operation .. 29 Typical Performance Characteristics ... 10 Outline Dimensions ... 30 Theory of Operation .. 21 Ordering Guide .. 32 On-Chip Input EMI Filter and Clamp Circuit ... 22 Thermal Shutdown ... 22
REVISION HISTORY 10/2016—Rev. D to Rev. E 10/2015—Rev. 0 to Rev. A
Changes to Figure 73 .. 23 Added ADA4522-4 ... Universal Changes to General Description Section ... 1
4/2016—Rev. C to Rev. D
Change to Common-Mode Rejection Ratio Parameter, Table 2 ... 3 Changed ADA4522-4 Pin 4 to V+ .. Throughout Change to Offset Voltage Drift Parameter, Table 3 ... 4 Changed ADA4522-4 Pin 11 to V− .. Throughout Change to Offset Voltage Drift Parameter and Input Offset Changes to Figure 5 and Table 9 ... 9 Current Parameter, Table 4 .. 5 Changes to Table 6 ... 7
2/2016—Rev. B to Rev. C
Added Figure 4 and Table 8; Renumbered Sequentially .. 8 Added ADA4522-1 ... Universal Changes to Figure 34 .. 13 Changes to Common-Mode Rejection Ratio Parameter and Changes to Figure 67 .. 19 Supply Current per Amplifier Parameter, Table 2 .. 3 Changes to Applications Information Section ... 20 Changes to Offset Voltage Drift Parameter, and Supply Current Changes to Thermal Shutdown Section .. 21 per Amplifier Parameter, Table 3 .. 4 Changes to Single-Supply Instrumentation Amplifier Section .. . 25 Changes to Offset Voltage Drift Parameter, Input Offset Current Changes to Precision Low-Side Current Shunt Sensor Section .. 27 Parameter, and Supply Current per Amplifier Parameter, Changes to Printed Circuit Board Layout Section . ... .. ... ... ... ... 28 Table 4 .. 5 Added Figure 89 and Figure 90; Outline Dimensions ... 30 Added Figure 3 and Table 7; Renumbered Sequential y ... 8 Changes to Ordering Guide .. 30 Moved Theory of Operation Section ... 21 Changes to Figure 71 .. 21
5/2015—Revision 0: Initial Version
Changes to Figure 72 .. 22 Changes to Ordering Guide .. 32
1/2016—Rev. A to Rev. B
Updated Outline Dimensions ... 29 Rev. E | Page 2 of 32 Document Outline Features Applications General Description Pin Connection Diagram Revision History Specifications Electrical Characteristics—5.0 V Operation Electrical Characteristics—30 V Operation Electrical Characteristics—55 V Operation Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Theory of Operation On-Chip Input EMI Filter and Clamp Circuit Thermal Shutdown Input Protection Single-Supply and Rail-to-Rail Output Large Signal Transient Response Case 1 Case 2 Noise Considerations 1/f Noise Source Resistance Residual Ripple Current Noise Density EMI Rejection Ratio Capacitive Load Stability Applications Information Single-Supply Instrumentation Amplifier Load Cell/Strain Gage Sensor Signal Conditioning Using the ADA4522-2 Precision Low-Side Current Shunt Sensor Printed Circuit Board Layout Comparator Operation Outline Dimensions Ordering Guide