1. Overview and features

JRC4558 is a low-noise dual operational amplifier circuit, suitable for active filters, compensation amplifiers, audio

Frequency preamplifier, balanced amplifier, and used as various linear amplifiers in electronic instruments.

Its characteristics are as follows:

●Contains phase compensation circuit;

●Low noise VNI = 2.5uV;

●Speed high frequency bandwidth BW = 3MHz;

●Package form DIP8/SOP8;