LT1112S8#PBF - 

Operational Amplifier, Dual, 2 Amplifier, 750 kHz, 0.27 V/µs, ± 1V to ± 20V, SOIC, 8 Pins


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Product Information

± 1V to ± 20V
2 Amplifier
MSL 1 - Unlimited
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Product Overview

The LT1112S8#PBF is a dual low power Precision Operational Amplifier that achieves a new standard in combining low price and outstanding precision performance. The performance of the selected prime grades matches or exceeds competitive devices. The LT1112 also provide a full set of matching specifications, facilitating their use in such matching dependent applications as two and three operational amplifier instrumentation amplifiers. Another set of specifications is furnished at ±1V supplies. This, combined with the low 320µA supply current per amplifier, allows the LT1112 to be powered by two nearly discharged AA cells. The input of the LT1112 is protected with back-to back diodes. In the voltage follower configuration, when the input is driven by a fast large-signal pulse (>1V), the input protection diodes effectively short the output to the input during slewing and a current, limited only by the output short-circuit protection, will flow through the diodes.
  • 60µV Maximum offset voltage - prime grade
  • 75µV Maximum offset voltage
  • 0.5µV/°C Maximum offset voltage drift
  • 250pA Maximum input bias current
  • 0.3µVP-P, 2.2pAP-P Noise (0.1 to 10Hz)
  • 400µA Maximum supply current per amplifier
  • 120dB Minimum CMRR
  • 1million Minimum voltage gain


Sensing & Instrumentation, Signal Processing, Power Management

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