ISL28230 - RRIO Operational Amplifiers
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4 2.
Specifications .
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5 2.1 A
ISL28130, ISL28230, ISL28430 Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers Datasheet The ISL28130, ISL28230, and ISL28430 are single, dual and quad micropower, low offset drift operational amplifiers that are optimized for single and dual supply operation from 1.8V to 5.5V and ±0.9V to ±2.75V.
Their low supply current of 20µA and rail-to-rail input/output enable the ISL28130, ISL28230, and ISL28430 to be an excellent general-purpose op amp for a range of application
ISL28230 Features
* ▪ Low input offset voltage: 40µV, Max. ▪ Low offset drift: 150nV/°C, Max. ▪ Input bias current: 250pA, Max. ▪ Quiescent current (per amplifier): 20µA, typical ▪ Single supply range: +1.8V to +5.5V ▪ Dual supply range: ±0.9V to ±2.75V ▪ Low noise (0.01Hz to 10Hz): 1.1µVP-P, typical ▪ Rail-to-rail inp
