JRC4558 Dual Operational Amplifier

The JRC4558 is a high performance monolithic dual operational amplifier. JRC4558 internally compensated and constructed on a single silicon chip. The high voltage gain (100 dB typ.), good input impedance (5 MΩ typ.) and versatile power supply (± 4 to 18 Volts) make it perfect to fit in pedal circuit designs.

Specifications

• The range of supply voltage of a JRC4558 is ±5V to ±15V.
• The bandwidth is 3MHz.
• The internal circuit requires two operational amplifiers.
• It is an 8-pin integrated circuit.
• The maximum operating temperature is 70°C.
• The minimum operating temperature is 0°C.
• Its slew rate is 1.7V/microseconds.
• It is manufactured in 8-pin SOP and DIP packages.
• No requirement of frequency compensation.
• No latch-up.
• Differential voltage range and large common mode.
• Provides tracking of a parameter over the specified temperature range.
• Phase and gain match between the amplifiers.
• Low noise input transistors.
• Compatible with LM358 or MC1458