Datasheet AD795 (Analog Devices) - 5
| 制造商 | Analog Devices |
| 描述 | Low Power, Low Noise Precision FET Op Amp |
| 页数 / 页 | 20 / 5 — Data Sheet. AD795. ABSOLUTE MAXIMUM RATINGS Table 2. Parameter. Rating. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 440 Kb |
| 文件语言 | 英语 |
Data Sheet. AD795. ABSOLUTE MAXIMUM RATINGS Table 2. Parameter. Rating. THERMAL RESISTANCE. Table 3. Thermal Resistance. Package Type
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文件文字版本
Data Sheet AD795 ABSOLUTE MAXIMUM RATINGS Table 2.
Stresses at or above those listed under Absolute Maximum
Parameter Rating
Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these Supply Voltage ±18 V or any other conditions above those indicated in the operational Internal Power Dissipation (at TA = +25°C) section of this specification is not implied. Operation beyond SOIC Package 500 mW the maximum operating conditions for extended periods may Input Voltage ±VS affect product reliability. Input Current1 ±10 mA Output Short-Circuit Duration Indefinite
THERMAL RESISTANCE
Differential Input Voltage +VS and −VS θJA is specified for the worst-case conditions, that is, a device Storage Temperature Range (R) −65°C to +125°C soldered on a 4-layer circuit board for surface-mount packages. Operating Temperature Range AD795J 0°C to +70°C
Table 3. Thermal Resistance Package Type θJA Unit
1 Limit input current to 10 mA or less whenever the input signal exceeds the power supply rail by 0.1 V. 8-Lead SOIC 155 °C/W
ESD CAUTION
Rev. D | Page 5 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS MINIMIZING INPUT CURRENT CIRCUIT BOARD NOTES OFFSET NULLING AC RESPONSE WITH HIGH VALUE SOURCE AND FEEDBACK RESISTANCE OVERLOAD ISSUES INPUT PROTECTION PREAMPLIFIER APPLICATIONS MINIMIZING NOISE CONTRIBUTIONS USING A T NETWORK A pH PROBE BUFFER AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE
Stresses at or above those listed under Absolute Maximum
Parameter Rating
Ratings may cause permanent damage to the product. This is a stress rating only; functional operation of the product at these Supply Voltage ±18 V or any other conditions above those indicated in the operational Internal Power Dissipation (at TA = +25°C) section of this specification is not implied. Operation beyond SOIC Package 500 mW the maximum operating conditions for extended periods may Input Voltage ±VS affect product reliability. Input Current1 ±10 mA Output Short-Circuit Duration Indefinite
THERMAL RESISTANCE
Differential Input Voltage +VS and −VS θJA is specified for the worst-case conditions, that is, a device Storage Temperature Range (R) −65°C to +125°C soldered on a 4-layer circuit board for surface-mount packages. Operating Temperature Range AD795J 0°C to +70°C
Table 3. Thermal Resistance Package Type θJA Unit
1 Limit input current to 10 mA or less whenever the input signal exceeds the power supply rail by 0.1 V. 8-Lead SOIC 155 °C/W
ESD CAUTION
Rev. D | Page 5 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS MINIMIZING INPUT CURRENT CIRCUIT BOARD NOTES OFFSET NULLING AC RESPONSE WITH HIGH VALUE SOURCE AND FEEDBACK RESISTANCE OVERLOAD ISSUES INPUT PROTECTION PREAMPLIFIER APPLICATIONS MINIMIZING NOISE CONTRIBUTIONS USING A T NETWORK A pH PROBE BUFFER AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE