Datasheet AD8226 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier |
| Pages / Page | 29 / 3 — AD8226. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 9/12—Rev. B to … |
| Revision | C |
| File Format / Size | PDF / 720 Kb |
| Document Language | English |
AD8226. Data Sheet. TABLE OF CONTENTS. REVISION HISTORY 9/12—Rev. B to Rev. C. 7/09—Rev. 0 to Rev. A. 3/11—Rev. A to Rev. B
Text Version of Document
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AD8226 Data Sheet TABLE OF CONTENTS
Features .. 1 Gain Selection ... 19 Applications ... 1 Reference Terminal .. 20 Pin Configuration ... 1 Input Voltage Range ... 20 General Description ... 1 Layout .. 20 Revision History ... 2 Input Bias Current Return Path ... 21 Specifications ... 3 Input Protection ... 22 Absolute Maximum Ratings .. 7 Radio Frequency Interference (RFI) .. 22 Thermal Resistance .. 7 Applications Information .. 23 ESD Caution .. 7 Differential Drive ... 23 Pin Configuration and Function Descriptions ... 8 Precision Strain Gage ... 24 Typical Performance Characteristics ... 9 Driving an ADC ... 24 Theory of Operation .. 19 Outline Dimensions ... 25 Architecture ... 19 Ordering Guide .. 25
REVISION HISTORY 9/12—Rev. B to Rev. C 7/09—Rev. 0 to Rev. A
Changes to CMRR, Voltage Offset, Input Offset Current, and Added BRZ and BRM Models .. Universal Gain Error Parameters, Table 2... 3 Changes to Features Section .. 1 Changes to CMRR, Voltage Offset, and Input Offset Current Changes to Table 1 ... 1 Parameters, Table 2 ... 5 Changes to General Description Section ... 1
3/11—Rev. A to Rev. B
Changes to Gain vs. Temperature Parameter, Output Parameter, and Operating Range Parameter, Table 2 .. ... ... ... ... ... ... ... ... .. 4 Added AD8235/AD8236 to Table 1 ... 1 Changes to Common-Mode Rejection Ratio (CMRR) Parameter Changes to Endnote 1, Table 2 .. 4 and to Input Offset, V Change Endnote 2 Placement in Total Noise Equation, Table 3 . ... 5 OSO, Average Temperature Coefficient Parameter, Table 3 ... 5 Added G > 1 BRZ, BRMZ Max Parameter .. 6 Changes to Gain vs. Temperature Parameter, Table 3 .. 6 Changes to Endnote 1, Table 3 .. 6 Changes to Gain Selection Section .. 19 Changes to Figure 18 .. 11 Changes to Reference Terminal Section and Input Voltage Changes to Figure 37 .. 14 Range Section.. 20 Changes to Figure 42 .. 15 Changes to Ordering Guide .. 25 Updated Outline Dimensions ... 25
1/09—Revision 0: Initial Version
Rev. C | Page 2 of 28 Document Outline Features Applications Pin Configuration General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Architecture Gain Selection Reference Terminal Input Voltage Range Performance Across Temperature Recommendation for Best Performance Layout Common-Mode Rejection Ratio Over Frequency Power Supplies References Input Bias Current Return Path Input Protection Radio Frequency Interference (RFI) Applications Information Differential Drive Tips for Best Differential Output Performance Precision Strain Gage Driving an ADC Outline Dimensions Ordering Guide
AD8226 Data Sheet TABLE OF CONTENTS
Features .. 1 Gain Selection ... 19 Applications ... 1 Reference Terminal .. 20 Pin Configuration ... 1 Input Voltage Range ... 20 General Description ... 1 Layout .. 20 Revision History ... 2 Input Bias Current Return Path ... 21 Specifications ... 3 Input Protection ... 22 Absolute Maximum Ratings .. 7 Radio Frequency Interference (RFI) .. 22 Thermal Resistance .. 7 Applications Information .. 23 ESD Caution .. 7 Differential Drive ... 23 Pin Configuration and Function Descriptions ... 8 Precision Strain Gage ... 24 Typical Performance Characteristics ... 9 Driving an ADC ... 24 Theory of Operation .. 19 Outline Dimensions ... 25 Architecture ... 19 Ordering Guide .. 25
REVISION HISTORY 9/12—Rev. B to Rev. C 7/09—Rev. 0 to Rev. A
Changes to CMRR, Voltage Offset, Input Offset Current, and Added BRZ and BRM Models .. Universal Gain Error Parameters, Table 2... 3 Changes to Features Section .. 1 Changes to CMRR, Voltage Offset, and Input Offset Current Changes to Table 1 ... 1 Parameters, Table 2 ... 5 Changes to General Description Section ... 1
3/11—Rev. A to Rev. B
Changes to Gain vs. Temperature Parameter, Output Parameter, and Operating Range Parameter, Table 2 .. ... ... ... ... ... ... ... ... .. 4 Added AD8235/AD8236 to Table 1 ... 1 Changes to Common-Mode Rejection Ratio (CMRR) Parameter Changes to Endnote 1, Table 2 .. 4 and to Input Offset, V Change Endnote 2 Placement in Total Noise Equation, Table 3 . ... 5 OSO, Average Temperature Coefficient Parameter, Table 3 ... 5 Added G > 1 BRZ, BRMZ Max Parameter .. 6 Changes to Gain vs. Temperature Parameter, Table 3 .. 6 Changes to Endnote 1, Table 3 .. 6 Changes to Gain Selection Section .. 19 Changes to Figure 18 .. 11 Changes to Reference Terminal Section and Input Voltage Changes to Figure 37 .. 14 Range Section.. 20 Changes to Figure 42 .. 15 Changes to Ordering Guide .. 25 Updated Outline Dimensions ... 25
1/09—Revision 0: Initial Version
Rev. C | Page 2 of 28 Document Outline Features Applications Pin Configuration General Description Revision History Specifications Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Architecture Gain Selection Reference Terminal Input Voltage Range Performance Across Temperature Recommendation for Best Performance Layout Common-Mode Rejection Ratio Over Frequency Power Supplies References Input Bias Current Return Path Input Protection Radio Frequency Interference (RFI) Applications Information Differential Drive Tips for Best Differential Output Performance Precision Strain Gage Driving an ADC Outline Dimensions Ordering Guide
