[CHMC]

Overview:
The F4558 internally includes two independent, high gain, internal frequencies Compensated dual op amp, suitable for a wide range of power supply voltage range Used, also applies to dual power mode, under recommended operating conditions, power supply The current is independent of the supply voltage. Its use range includes sense amplifier, DC Gain modules and all other available single-supply power supplies using op amps occasion.
F4558 in DIP8 package.

Features:
● Internal frequency compensation
● DC voltage gain high (about 100dB)
● unit gain frequency bandwidth (about 1MHz)
● low input bias current
● low input offset voltage and offset current
● Common mode input voltage range, including ground
● differential mode input voltage range, equal to the supply voltage range
● Output voltage swing large (0 to Vcc-1.5V)