JRC4558 / LM4558 - Dual high Gain Operational Amplifier

JRC4558 / LM4558 Dual High-Gain Operational Amplifier IC

The JRC4558 / LM4558 is a highly versatile dual high-gain operational amplifier. Renowned for robust performance, it's suitable for a wide array of electronic applications. Internally compensated and built on a single silicon chip, it ensures stable and reliable operation. This IC boasts an impressive voltage gain of 100 dB and a good input impedance of 5 MΩ. Its versatile power supply range, from ±5V to ±15V, allows flexible integration into various circuit designs. It is particularly favored in audio applications, including iconic guitar pedal circuits, delivering clear and powerful signal amplification. Whether designing new projects or repairing existing equipment, the JRC4558 / LM4558 offers an excellent balance of performance and reliability. It's an essential component for engineers and hobbyists seeking a dependable dual op-amp solution.

Specifications:

• Amplifier Type: Dual Operational Amplifier
• Package Type: 8-Pin DIP
• Bandwidth: 3 MHz
• Slew Rate: 1.7 V/µs
• Supply Voltage Range: ±5V to ±15V
• Typical Voltage Gain: 100 dB
• Typical Input Impedance: 5 MΩ
• Operating Temperature Range: 0°C to 70°C
• Number of Amplifiers: 2
• Internal Compensation: Yes

Key features and benefits:

• Dual operational amplifier configuration for versatile circuit designs
• High voltage gain of 100 dB (typical) for powerful signal amplification
• Excellent input impedance of 5 MΩ (typical) for sensitive signal processing
• Wide operating voltage range from ±5V to ±15V for flexible power integration
• Internally compensated design ensures stable and reliable operation
• Standard 8-pin DIP package for easy integration into existing boards
• 3 MHz unity-gain bandwidth and 1.7 V/µs slew rate for responsive performance

Applications:

• Audio pre-amplifiers and filters
• Guitar pedal circuits (distortion, overdrive, wah)
• Active filters and equalizers
• Signal conditioning circuits
• General-purpose amplification

Package Includes:

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