RC4558PWRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Dual General-Purpose, Low Noise, High Slew Rate
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: The RC4558PWRE4 is a dual operational amplifier that provides high-performance amplification for various applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: ±2V to ±18V
• Input Offset Voltage: 1mV (maximum)
• Input Bias Current: 50nA (maximum)
• Input Offset Current: 5nA (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 3.5V/µs (typical)
• Common Mode Rejection Ratio: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The RC4558PWRE4 has the following pin configuration:

___________ V+ | 1 8 | V- IN-| 2 7 | OUT IN+| 3 6 | NC NC | 4 5 | NC |__________|

Functional Features

• Dual operational amplifier in a single package
• Low noise and distortion
• High slew rate for fast signal processing
• Wide supply voltage range for flexibility
• Stable operation over a wide temperature range

Advantages and Disadvantages

Advantages: - Provides high-quality amplification for various applications - Low noise and distortion ensure accurate signal reproduction - High slew rate enables fast response to input signals - Wide supply voltage range allows for versatile use

Disadvantages: - Limited gain bandwidth product compared to some other operational amplifiers - May not be suitable for applications requiring extremely high precision

Working Principles

The RC4558PWRE4 is an operational amplifier that amplifies the difference between its two input terminals. It operates based on the principles of feedback and amplification, where the output voltage is proportional to the difference between the input voltages.

Detailed Application Field Plans

The RC4558PWRE4 is commonly used in various applications, including:

1. Audio Amplification: Provides clean and accurate amplification for audio signals in audio systems, mixers, and musical instruments.
2. Signal Conditioning: Amplifies weak signals from sensors or transducers in measurement and control systems.
3. Active Filters: Used in active filter circuits to shape frequency response in audio and communication systems.
4. Voltage Followers: Acts as a buffer to isolate input and output impedance in signal processing circuits.
5. Instrumentation Amplifiers: Used in precision measurement systems to amplify small differential signals accurately.

Detailed and Complete Alternative Models

Some alternative models to the RC4558PWRE4 include:

1. LM358: Dual operational amplifier with similar characteristics and pin configuration.
2. TL072: Dual JFET-input operational amplifier with low noise and high slew rate.
3. NE5532: Dual low-noise operational amplifier with wide bandwidth and high output drive capability.

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

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