AD8542ARMZ Datasheet PDF - ADI

●The AD8542ARMZ is a general-purpose dual CMOS Operational Amplifier with rail-to-rail input and output. It is guaranteed to operate from a 2.7V single supply as well as a 5V supply. These parts provide 1MHz bandwidth at a low current consumption of 45µA per amplifier. Very low input bias currents enable the AD8542 to be used for integrators, photodiode amplifiers, piezoelectric sensors and other applications with high source impedance. The supply current is only 45µA per amplifier, ideal for battery operation. Rail-to-rail input and output is useful to designers buffering ASICs in single-supply systems. The AD8542 is optimized to maintain high gains at lower supply voltages, making them useful for active filters and gain stages.

● Very low supply current

● No phase reversal

● Unity gain stable

● 45µA/amplifier Low supply current

● 4pA Low input current