(Hong Kong)
Product Summary
The LT1112S8#TR is a Dual Low Power Precision, Picoamp Input Op Amp achieves a new standard in combining low cost and outstanding precision specifications. The performance of the selected prime grades matches or exceeds competitive devices. In the design of the LT1112S8#TR however, particular emphasis has been placed on optimizing performance in the low cost plastic and SO packages. The applications of the LT1112S8#TR include Picoampere/Microvolt Instrumentation, Two and Three Op Amp Instrumentation Amplifers, Thermocouple and Bridge Amplifiers, Low Frequency Active Filters, Photo Current Amplifiers, Battery-Powered Systems.
Parametrics
LT1112S8#TR absolute maximum ratings: (1)Supply Voltage: ±20V; (2)Differential Input Current: ±10mA; (3)Input Voltage (Equal to Supply Voltage): ±20V; (4)Output Short-Circuit Duration: Indefinite; (5)Storage Temperature Range: -65℃ to 150℃; (6)Lead Temperature (Soldering, 10 sec): 300℃.
Features
LT1112S8#TR features: (1)Offset Voltage – Prime Grade: 60μV Max; (2)Offset Voltage – Low Cost Grade (Including Surface Mount Dual/Quad): 75μV Max; (3)Offset Voltage Drift: 0.5μV/℃ Max; (4)Input Bias Current: 250pA Max; (5)0.1Hz to 10Hz Noise: 0.3μVP-P, 2.2pAP-P; (6)Supply Current per Amplifier: 400μA Max; (7)CMRR: 120dB Min; (8)Voltage Gain: 1 Million Min; (9)Guaranteed Specs with ±1.0V Supplies; (10)Guaranteed Matching Specifications; (11)SO-8 Package – Standard Pinout; (12)LT1114 in Narrow Surface Mount Package.
Diagrams
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 LT1112S8#TR |
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IC OPAMP DUAL PREC LO PWR 8SOIC |
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LT1112S8#TRPBF |
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IC PREC OP-AMP LOWPWR DUAL 8SOIC |
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