D4558 Dual operation amplifier circuit
D4558 internally includes two independent, high-gain, internally phase-compensated dual operational amplifiers suitable for single or dual power supply operation. The circuit has the characteristics of high voltage gain and low noise. Mainly used in audio signal amplification, active power filter and other applications.
D4558 adopts DIP8, SOP8 encapsulation form
Internal phase compensation
High voltage gain (typically 100dB)
● Unit gain width (typical 3MHz)