Datasheet OP295, OP495 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | Dual/Quad Rail-to-Rail Operational Amplifiers |
| 页数 / 页 | 16 / 2 — OP295/OP495. TABLE OF CONTENTS. REVISION HISTORY. 8/09—Rev. F to Rev. G. … |
| 修订版 | G |
| 文件格式/大小 | PDF / 379 Kb |
| 文件语言 | 英语 |
OP295/OP495. TABLE OF CONTENTS. REVISION HISTORY. 8/09—Rev. F to Rev. G. 3/02—Rev. B to Rev. C. 3/08—Rev. E to Rev. F
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OP295/OP495 TABLE OF CONTENTS
Features .. 1 Direct Access Arrangement .. 10 Applications ... 1 Single-Supply Instrumentation Amplifier .. 10 General Description ... 1 Single-Supply RTD Thermometer Amplifier ... 11 Pin Configurations ... 1 Cold Junction Compensated, Battery-Powered Revision History ... 2 Thermocouple Amplifier .. 11 Specifications ... 3 5 V Only, 12-Bit DAC That Swings 0 V to 4.095 V .. 11 Electrical Characteristics ... 3 4 mA to 20 mA Current-Loop Transmitter .. 12 Absolute Maximum Ratings .. 5 3 V Low Dropout Linear Voltage Regulator ... 12 Thermal Resistance .. 5 Low Dropout, 500 mA Voltage Regulator with Foldback Current Limiting .. 12 ESD Caution .. 5 Square Wave Oscillator .. 13 Typical Performance Characteristics ... 6 Single-Supply Differential Speaker Driver .. 13 Applications ... 9 High Accuracy, Single-Supply, Low Power Comparator .. 13 Rail-to-Rail Application Information .. 9 Outline Dimensions ... 14 Low Drop-Out Reference .. 9 Ordering Guide .. 16 Low Noise, Single-Supply Preamplifier ... 9 Driving Heavy Loads ... 10
REVISION HISTORY 8/09—Rev. F to Rev. G 3/02—Rev. B to Rev. C
Added Figure 18 .. 8 Figure changes to Pin Connections .. 1 Updated Outline Dimensions ... 17 Deleted OP295GBC and OP495GBC from Ordering Guide .. 3 Deleted Wafer Test Limits Table .. 3
3/08—Rev. E to Rev. F
Changes to Absolute Maximum Ratings .. 4 Changes to Offset Voltage Unit in Table 1 .. 3 Deleted Dice Characteristics .. 4 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 16
5/06—Rev. D to Rev. E
Updated Format .. Universal Changes to Features .. 1 Changes to Pin Connections ... 1 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 15
2/04—Rev. C to Rev. D
Changes to General Description .. 1 Changes to Specifications .. 2 Changes to Absolute Maximum Ratings ... 4 Changes to Ordering Guide .. 4 Updated Outline Dimensions ... 12 Rev. G | Page 2 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS RAIL-TO-RAIL APPLICATION INFORMATION LOW DROP-OUT REFERENCE LOW NOISE, SINGLE-SUPPLY PREAMPLIFIER DRIVING HEAVY LOADS DIRECT ACCESS ARRANGEMENT SINGLE-SUPPLY INSTRUMENTATION AMPLIFIER SINGLE-SUPPLY RTD THERMOMETER AMPLIFIER COLD JUNCTION COMPENSATED, BATTERY-POWERED THERMOCOUPLE AMPLIFIER 5 V ONLY, 12-BIT DAC THAT SWINGS 0 V TO 4.095 V 4 mA TO 20 mA CURRENT-LOOP TRANSMITTER 3 V LOW DROPOUT LINEAR VOLTAGE REGULATOR LOW DROPOUT, 500 mA VOLTAGE REGULATOR WITH FOLDBACK CURRENT LIMITING SQUARE WAVE OSCILLATOR SINGLE-SUPPLY DIFFERENTIAL SPEAKER DRIVER HIGH ACCURACY, SINGLE-SUPPLY, LOW POWER COMPARATOR OUTLINE DIMENSIONS ORDERING GUIDE
OP295/OP495 TABLE OF CONTENTS
Features .. 1 Direct Access Arrangement .. 10 Applications ... 1 Single-Supply Instrumentation Amplifier .. 10 General Description ... 1 Single-Supply RTD Thermometer Amplifier ... 11 Pin Configurations ... 1 Cold Junction Compensated, Battery-Powered Revision History ... 2 Thermocouple Amplifier .. 11 Specifications ... 3 5 V Only, 12-Bit DAC That Swings 0 V to 4.095 V .. 11 Electrical Characteristics ... 3 4 mA to 20 mA Current-Loop Transmitter .. 12 Absolute Maximum Ratings .. 5 3 V Low Dropout Linear Voltage Regulator ... 12 Thermal Resistance .. 5 Low Dropout, 500 mA Voltage Regulator with Foldback Current Limiting .. 12 ESD Caution .. 5 Square Wave Oscillator .. 13 Typical Performance Characteristics ... 6 Single-Supply Differential Speaker Driver .. 13 Applications ... 9 High Accuracy, Single-Supply, Low Power Comparator .. 13 Rail-to-Rail Application Information .. 9 Outline Dimensions ... 14 Low Drop-Out Reference .. 9 Ordering Guide .. 16 Low Noise, Single-Supply Preamplifier ... 9 Driving Heavy Loads ... 10
REVISION HISTORY 8/09—Rev. F to Rev. G 3/02—Rev. B to Rev. C
Added Figure 18 .. 8 Figure changes to Pin Connections .. 1 Updated Outline Dimensions ... 17 Deleted OP295GBC and OP495GBC from Ordering Guide .. 3 Deleted Wafer Test Limits Table .. 3
3/08—Rev. E to Rev. F
Changes to Absolute Maximum Ratings .. 4 Changes to Offset Voltage Unit in Table 1 .. 3 Deleted Dice Characteristics .. 4 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 16
5/06—Rev. D to Rev. E
Updated Format .. Universal Changes to Features .. 1 Changes to Pin Connections ... 1 Updated Outline Dimensions ... 14 Changes to Ordering Guide .. 15
2/04—Rev. C to Rev. D
Changes to General Description .. 1 Changes to Specifications .. 2 Changes to Absolute Maximum Ratings ... 4 Changes to Ordering Guide .. 4 Updated Outline Dimensions ... 12 Rev. G | Page 2 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS RAIL-TO-RAIL APPLICATION INFORMATION LOW DROP-OUT REFERENCE LOW NOISE, SINGLE-SUPPLY PREAMPLIFIER DRIVING HEAVY LOADS DIRECT ACCESS ARRANGEMENT SINGLE-SUPPLY INSTRUMENTATION AMPLIFIER SINGLE-SUPPLY RTD THERMOMETER AMPLIFIER COLD JUNCTION COMPENSATED, BATTERY-POWERED THERMOCOUPLE AMPLIFIER 5 V ONLY, 12-BIT DAC THAT SWINGS 0 V TO 4.095 V 4 mA TO 20 mA CURRENT-LOOP TRANSMITTER 3 V LOW DROPOUT LINEAR VOLTAGE REGULATOR LOW DROPOUT, 500 mA VOLTAGE REGULATOR WITH FOLDBACK CURRENT LIMITING SQUARE WAVE OSCILLATOR SINGLE-SUPPLY DIFFERENTIAL SPEAKER DRIVER HIGH ACCURACY, SINGLE-SUPPLY, LOW POWER COMPARATOR OUTLINE DIMENSIONS ORDERING GUIDE