(China (Mainland))
Product Summary
The LT1079ISW is a micropower quad op amp offered in the standard 14-pin packages. The LT1079ISW is optimized for single supply operation at 5V. ±15V specifications are also provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed and output drive specifications. The design effort of the LT1079ISW was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized op amp—micropower or otherwise. Both the LT1079ISW can be operated from a single supply (as low as one lithium cell or two Ni-Cad batteries). The input range goes below ground. The all-NPN output stage swings to within a few millivolts of ground while sinking current—no power consuming pull down resistors are needed. Applications of the LT1079ISW are: Micropower Sample-and-Hold, Thermocouple Amplifier, Micropower Filters.
Parametrics
LT1079ISW absolute maximum ratings: (1)Supply Voltage: ±22V; (2)Differential Input Voltage: ±30V; (3)Input Voltage: Equal to Positive Supply Voltage; 5V Below Negative Supply Voltage; (4)Output Short-Circuit Duration: Indefinite; (5)Storage Temperature Range, All Grades: -65℃ to 150℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1079ISW features: (1)Available i8-PiSO Package; (2)50mA Max Supply Current per Amplifier; (3)70mV Max Offset Voltage; (4)180mA Max Offset Voltage i8-PiSO; (5)250pA Max Offset Current; (6)0.6mVP-P, 0.1Hz to 10Hz Voltage Noise; (7)3pAP-P, 0.1Hz to 10Hz Current Noise; (8)0.4mV/℃ Offset Voltage Drift; (9)200kHz GaiBandwidth Product; (10)0.07V/ms Slew Rate.
Diagrams
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IC PREC OP-AMP MCRPWR QUAD16SOIC |
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IC PREC OP-AMP MCRPWR QUAD16SOIC |
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LT1079ISW#TR |
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IC OPAMP PREC QUAD MCRPWR 16SOIC |
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LT1079ISW#TRPBF |
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IC PREC OP-AMP MCRPWR QUAD16SOIC |
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