JRC4558 Dual Operational Amplifier IC

Name: JRC4558 Dual Operational Amplifier IC
Brand: Aaenics Store
SKU: 3942
Price: 3 GHS
Availability: InStock

The JRC4558 is a dual operational amplifier IC known for its high performance and low noise, making it a favorite for audio applications and signal processing circuits.

GHS 5GHS 3

Description

The JRC4558 Dual Operational Amplifier IC, originally developed by Japan Radio Company (JRC), is a widely acclaimed integrated circuit featuring two independent op-amps in a single 8-pin package. Renowned for its low noise and high slew rate (typically 1.7 V/µs), the JRC4558 excels in audio preamplifiers, guitar pedals, and active filter designs. It operates over a wide supply voltage range of ±4V to ±18V (or 8V to 36V single supply) with a gain bandwidth product of 3 MHz, offering excellent dynamic range and stability. Each op-amp provides a high input impedance (5 MΩ typical) and a low input bias current (25 nA), ensuring minimal distortion in signal amplification tasks. With a power consumption of 3.5 mA per amplifier and an operating temperature range of 0°C to 70°C, the JRC4558 is housed in a standard 8-pin DIP or SOIC package. Its warm tonal characteristics have made it a go-to choice for audiophiles and DIY electronics enthusiasts alike.

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