LM433 Datasheet (National Semiconductor)

LM433, Dual Op Amp

The LM433 integrates two operational amplifiers and one 2.5V reference.

The reference is based on the LMV431 adjustable shunt regulator with the output voltage adjusted to a fixed 2.5V.

The Op Amps are similar to the LM358 with a common-mode input range that includes ground.

Integrating the referenc

LM433 Features

* Dual Op Amp Circuitry (Typical for VS = 5V) n Input offset voltage 0.6mV n Input offset current 1nA n Input bias current 3nA n Common-mode input voltage range n Power supply current 0V to VS

* 1V 150µA Reference Circuitry n Reference voltage 2.5V n Reference voltage deviation (