RC4558PG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Dual General-Purpose, Low Noise, High Gain
• Package: PDIP-8 (Plastic Dual In-Line Package)
• Essence: The RC4558PG4 is a dual operational amplifier that provides high gain and low noise performance. It is commonly used in audio applications and other circuits requiring amplification and signal conditioning.
• Packaging/Quantity: Available in tubes or reels, with 50 units per tube/reel.

Specifications

• Supply Voltage: ±2V to ±18V
• Input Offset Voltage: Max 5mV
• Input Bias Current: Max 500nA
• Input Offset Current: Max 200nA
• Gain Bandwidth Product: 3MHz
• Slew Rate: 1.3V/µs
• Common Mode Rejection Ratio: 70dB
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The RC4558PG4 has a standard PDIP-8 pin configuration:

___________ Vcc | 1 8 | Vout Vin-| 2 7 | Vin+ Gnd | 3 6 | NC NC | 4 5 | NC -----------

Functional Features

• Dual operational amplifier in a single package
• Low noise and distortion
• High gain and bandwidth
• Wide supply voltage range
• Stable operation over a wide temperature range
• Internal frequency compensation

Advantages and Disadvantages

Advantages: - High gain and low noise performance - Suitable for audio applications - Versatile and widely used in various circuits - Stable operation over a wide temperature range

Disadvantages: - Limited output current capability - Not suitable for high-power applications

Working Principles

The RC4558PG4 is an integrated circuit that consists of two operational amplifiers. It operates by amplifying the difference between the input voltages (Vin+) and (Vin-) and producing an amplified output voltage (Vout). The internal circuitry of the RC4558PG4 ensures stability, low noise, and high gain.

Detailed Application Field Plans

The RC4558PG4 is commonly used in the following applications:

1. Audio Amplification: It is widely used in audio amplifiers, preamplifiers, and equalizers due to its low noise and high gain characteristics.
2. Active Filters: The RC4558PG4 can be used in active filter circuits to shape and condition signals.
3. Instrumentation Amplifiers: It can be employed in instrumentation amplifiers to amplify small differential signals with high accuracy.
4. Signal Conditioning: The RC4558PG4 is suitable for signal conditioning in various electronic circuits, such as sensors and transducers.

Detailed and Complete Alternative Models

Some alternative models to the RC4558PG4 include:

1. LM358: Dual Operational Amplifier with similar characteristics and pin configuration.
2. TL072: Dual JFET Input Operational Amplifier with higher bandwidth and lower noise.
3. NE5532: Dual Low-Noise Operational Amplifier with improved performance in terms of noise and distortion.

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

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