JRC4558 / LM4558 - Dual high Gain Operational Amplifier

JRC4558 / LM4558 Dual High-Gain Operational Amplifier IC

The JRC4558 / LM4558 is a dual high-gain operational amplifier integrated circuit. It provides two independent op-amp channels within a single package. The device is internally compensated for stable operation. It offers a typical voltage gain of 100 dB and an input impedance of 5 MΩ. This IC operates from a power supply range of ±5V to ±15V. It is utilized in various electronic applications, including audio pre-amplifiers and signal conditioning. The JRC4558 / LM4558 is supplied in an 8-Pin DIP package.

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
• Typical voltage gain: 100 dB
• Typical input impedance: 5 MΩ
• Operating voltage range: ±5V to ±15V
• Internally compensated design
• Standard 8-pin DIP package
• 3 MHz unity-gain bandwidth
• 1.7 V/µs slew rate

Applications:

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

Frequently Asked Questions:

Q: Can the JRC4558 and LM4558 be used interchangeably?
A: The JRC4558 and LM4558 are functionally equivalent dual operational amplifiers, often used interchangeably in circuits requiring these specifications.

Q: What is the recommended supply voltage range for the JRC4558 / LM4558?
A: The JRC4558 / LM4558 operates within a supply voltage range of ±5V to ±15V.

Q: What package type does the JRC4558 / LM4558 come in for PCB mounting?
A: The JRC4558 / LM4558 is supplied in an 8-Pin DIP (Dual In-line Package), suitable for through-hole PCB mounting.

Q: Is the JRC4558 / LM4558 internally compensated?
A: Yes, the JRC4558 / LM4558 is internally compensated, which contributes to its stable operation without external components for frequency compensation.

Package Includes:

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