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Operational Amplifier Circuit

Function Description

Two-channel operational amplifier


V+/V-=±4V~±18V, Icc=3.5mA , Vio≤±6mV, SR=0.4V/μs, GBP=1MHz

Packaging form


Product Description

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)
Low noise

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