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RC4558P

Name: RC4558P
Rating: 4.7 (12 reviews)

IC OPAMP GP 2 CIRCUIT 8DIP

Производитель
Мфр. Часть #RC4558P
Пакет
Лист данных
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Спецификации

Part Status	Active
Base Product Number	RC4558
Amplifier Type	Standard (General Purpose)
Number of Circuits	2
Output Type	Differential
Slew Rate	1.7V/µs
Gain Bandwidth Product	3 MHz
Current - Input Bias	150 nA
Voltage - Input Offset	500 µV
Current - Supply	2.5mA (x2 Channels)
Voltage - Supply Span (Min)	10 V
Voltage - Supply Span (Max)	30 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP
Packaging	Tube
Current - Output / Channel	10 mA

Обзор

Description

The RC4558P is a dual operational amplifier designed for a wide range of applications, including audio signal processing, active filters, and general-purpose amplification. It features a low noise figure, high input impedance, and low total harmonic distortion (THD), making it suitable for high-fidelity audio applications.
Key specifications include a voltage range of ±15V to ±22V, a gain bandwidth product of 3 MHz, and a slew rate of 0.8 V/μs. The RC4558P is also known for its ability to operate at low power consumption, making it ideal for battery-powered devices.
The device is housed in an 8-pin DIP package, facilitating easy integration into various circuits. Its dual configuration allows for the simultaneous processing of multiple signals, enhancing design flexibility. The RC4558P remains popular in both professional and consumer electronics for tasks requiring precision and reliability.

Features

The RC4558P is a dual operational amplifier featuring several key attributes:
1. Dual Configuration: Contains two independent, high-gain, frequency-compensated op-amps in a single package.
2. Low Noise: Designed for low noise operation, making it suitable for audio applications.
3. Wide Bandwidth: Offers a bandwidth of around 10 MHz, with a slew rate of 0.5 V/µs, allowing for fast signal processing.
4. High Input Impedance: Input impedance of approximately 10^6 ohms, minimizing loading effects on preceding stages.
5. Low Total Harmonic Distortion (THD): Provides high linearity for improved audio fidelity.
6. Supply Voltage Range: Operates within a wide supply voltage range, typically from ±3V to ±15V.
7. Temperature Stability: Maintains performance over a broad temperature range.
8. Common-Mode Rejection Ratio (CMRR): High CMRR ensures reliable performance in various applications.
The RC4558P is commonly used in audio processing, instrumentation, and analog signal conditioning applications.

Package

The RC4558P is typically packaged in an 8-pin dual in-line package (DIP) format. It is also available in surface-mount options, such as the SOIC and TSSOP packages, depending on the specific variant chosen.

Pinout

The RC4558P is a dual operational amplifier with an 8-pin DIP (Dual In-line Package) configuration. Here are the pin assignments and their functions:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (A): Input for the first op-amp.
3. Non-inverting Input (A): Non-inverting input for the first op-amp.
4. Output (A): Output for the first op-amp.
5. Negative Supply (V- or GND): Connects to the negative power supply or ground.
6. Output (B): Output for the second op-amp.
7. Non-inverting Input (B): Non-inverting input for the second op-amp.
8. Inverting Input (B): Input for the second op-amp.
The RC4558P is designed for low noise and wide bandwidth applications, commonly used in audio processing, signal conditioning, and various op-amp configurations.

Manufacturer

The RC4558P is manufactured by Texas Instruments (TI), a leading American technology company. Founded in 1930, Texas Instruments specializes in semiconductor design and manufacturing, particularly integrated circuits (ICs) used in various electronic devices. TI is known for its innovation in the analog and digital signal processing sectors, producing a wide range of products including amplifiers, microcontrollers, and embedded processors. The RC4558P is a dual operational amplifier, widely used in audio applications and signal processing due to its low noise and high performance. Texas Instruments plays a significant role in the electronics industry, serving various markets such as automotive, industrial, consumer electronics, and communications.

Application

The RC4558P is a dual operational amplifier widely used in audio applications, signal conditioning, active filters, and instrumentation amplifiers. It features low noise and high gain, making it suitable for audio mixing consoles, tone control circuits, and sensor signal amplification. Additionally, it is employed in data acquisition systems, feedback loops in control systems, and as a buffer in various electronic devices. Its versatility and performance make it a popular choice in both consumer and industrial applications.

Equivalent

Equivalent products to the RC4558P chip include the TL072, LM358, and OP27. These operational amplifiers share similar characteristics, such as dual-channel configuration and low noise. However, specifications like supply voltage, bandwidth, and input/output impedance may vary, so always check datasheets for compatibility in specific applications.

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