DESCRIPTION

The UTC ULV8522 (dual) is low cost, voltage feedback

amplifier. The device can operate from 2.1V to 5.5V single

supply, while consuming only 12μA quiescent current per amplifier.

It provides rail-to-rail input with a wide input common mode voltage

range and rail-to-rail output voltage swing. This feature makes UTC

ULV8522 appropriate for buffering ASIC.

The UTC ULV8522 offers a gain-bandwidth product of 170kHz.

It’s well suited for piezoelectric sensors, integrators and photodiode

amplifiers.

The UTC ULV8522 is designed into a wide range of

applications, such as battery-powered instrumentation, safety

monitoring, portable systems, and transducer interface circuits in

low power systems.

FEATURES

* Supply Voltage: 2.1V ~ 5.5V

* Low Supply Current /Amplifier: 12μA (Typ.)

* Input Offset Voltage: 5.5mV (Max.)

* Rail-to-Rail Input and Output

* Slew Rate: 0.08V/μs (Typ.)