Datasheet OP497 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Precision Picoampere Input Current Quad Operational Amplifier |
| 页数 / 页 | 16 / 2 — OP497. TABLE OF CONTENTS. REVISION HISTORY. 2/09—Rev. D to Rev. E. … |
| 修订版 | E |
| 文件格式/大小 | PDF / 324 Kb |
| 文件语言 | 英语 |
OP497. TABLE OF CONTENTS. REVISION HISTORY. 2/09—Rev. D to Rev. E. 11/01—Rev. C to Rev. D
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OP497 TABLE OF CONTENTS
Features .. 1 AC Performance ... 10 Applications ... 1 Guarding And Shielding ... 11 General Description ... 1 Open-Loop Gain Linearity ... 11 Pin Connections ... 1 Applications Circuit ... 12 Revision History ... 2 Precision Absolute Value Amplifier ... 12 Specifications ... 3 Precision Current Pump .. 12 Absolute Maximum Ratings .. 4 Precision Positive Peak Detector .. 12 Thermal Resistance .. 4 Simple Bridge Conditioning Amplifier ... 12 ESD Caution .. 4 Nonlinear Circuits .. 13 Typical Performance Characteristics ... 5 Outline Dimensions ... 14 Applications Information .. 10 Ordering Guide .. 15
REVISION HISTORY 2/09—Rev. D to Rev. E 11/01—Rev. C to Rev. D
Deleted 14-Lead CERDIP ... Throughout Edits to Pin Connection Headings .. 1 Changes to Features Section and General Description Deleted Wafer Test Limits .. 3 Section .. 1 Edits to Absolute Maximum Ratings .. 5 Delete Military Processed Devices Text, SMD Part Number, Edits to Outline Dimensions ... 16 ADI Part Number Table, and Dice Characteristics Figure ... 3 Edits to Ordering Guide .. 17 Changes to Table 1 .. 3 Changes to Absolute Maximum Ratings Section ... 4 Changes to Figure 12 .. 6 Changes to Figure 18 and Figure 19 ... 7 Changes to Figure 26 and Figure 28 ... 8 Deleted OP497 Spice Macro-Model Section ... 10 Changes to Applications Information Section .. 10 Moved Figure 33 ... 10 Deleted Table I. OP497 SPICE Net-List... 11 Changes to Open-Loop Gain Linearity Section and Figure 35 .. 11 Changes to Figure 40 .. 13 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 15 Rev. E | Page 2 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION AC PERFORMANCE GUARDING AND SHIELDING OPEN-LOOP GAIN LINEARITY APPLICATIONS CIRCUIT PRECISION ABSOLUTE VALUE AMPLIFIER PRECISION CURRENT PUMP PRECISION POSITIVE PEAK DETECTOR SIMPLE BRIDGE CONDITIONING AMPLIFIER NONLINEAR CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE
OP497 TABLE OF CONTENTS
Features .. 1 AC Performance ... 10 Applications ... 1 Guarding And Shielding ... 11 General Description ... 1 Open-Loop Gain Linearity ... 11 Pin Connections ... 1 Applications Circuit ... 12 Revision History ... 2 Precision Absolute Value Amplifier ... 12 Specifications ... 3 Precision Current Pump .. 12 Absolute Maximum Ratings .. 4 Precision Positive Peak Detector .. 12 Thermal Resistance .. 4 Simple Bridge Conditioning Amplifier ... 12 ESD Caution .. 4 Nonlinear Circuits .. 13 Typical Performance Characteristics ... 5 Outline Dimensions ... 14 Applications Information .. 10 Ordering Guide .. 15
REVISION HISTORY 2/09—Rev. D to Rev. E 11/01—Rev. C to Rev. D
Deleted 14-Lead CERDIP ... Throughout Edits to Pin Connection Headings .. 1 Changes to Features Section and General Description Deleted Wafer Test Limits .. 3 Section .. 1 Edits to Absolute Maximum Ratings .. 5 Delete Military Processed Devices Text, SMD Part Number, Edits to Outline Dimensions ... 16 ADI Part Number Table, and Dice Characteristics Figure ... 3 Edits to Ordering Guide .. 17 Changes to Table 1 .. 3 Changes to Absolute Maximum Ratings Section ... 4 Changes to Figure 12 .. 6 Changes to Figure 18 and Figure 19 ... 7 Changes to Figure 26 and Figure 28 ... 8 Deleted OP497 Spice Macro-Model Section ... 10 Changes to Applications Information Section .. 10 Moved Figure 33 ... 10 Deleted Table I. OP497 SPICE Net-List... 11 Changes to Open-Loop Gain Linearity Section and Figure 35 .. 11 Changes to Figure 40 .. 13 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 15 Rev. E | Page 2 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONNECTIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION AC PERFORMANCE GUARDING AND SHIELDING OPEN-LOOP GAIN LINEARITY APPLICATIONS CIRCUIT PRECISION ABSOLUTE VALUE AMPLIFIER PRECISION CURRENT PUMP PRECISION POSITIVE PEAK DETECTOR SIMPLE BRIDGE CONDITIONING AMPLIFIER NONLINEAR CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE