Rochester Electronics Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps AD8552ARU

The AD8552ARU is a dual operational amplifier designed for precision applications, featuring zero-drift technology that minimizes offset voltage to 1 OºV and offset drift to 0.005 OºV/¬8C. It operates on a single supply voltage ranging from 2.7 V to 5 V and provides rail-to-rail input and output swings, making it suitable for a variety of sensing applications, including temperature and pressure sensors, as well as medical instrumentation. With an input bias current of only 20 pA and a common-mode rejection ratio (CMRR) of 130 dB, the AD8552ARU is ideal for applications where low noise and high accuracy are critical. The amplifier has a low supply current of 700 OºA per op-amp and does not require external capacitors, simplifying circuit design. It is specified for an extended temperature range of -40¬8C to +125¬8C, ensuring reliable performance in demanding environments. The device is available in an 8-lead TSSOP package, making it suitable for space-constrained applications.