DESCRIPTION

The UTC ULV8521 (single) is low cost, voltage feedback

amplifier. The device consuming only 12μA quiescent current per

amplifier, while can operate from 2.1V to 5.5V single supply. It

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

range and rail-to-rail output voltage swing.

The UTC ULV8521 is designed into a wide range of

applications, such as buffering ASIC, battery-powered

instrumentation, safety monitoring, portable systems, and

transducer interface circuits in low power systems. The device

offers a gain-bandwidth product of 170kHz. It’s well suited for

piezoelectric sensors, integrators and photodiode amplifiers.

FEATURES

* Supply Voltage:2.1~5.5V

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

* Input Offset Voltage: 5.5mV (Max.)

* Rail-to-Rail Output and Input

* Slew Rate: 0.08V/µs (Typ.)