RC4558P

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IC OPAMP GP 2 CIRCUIT 8DIP

  • FabricanteTexas Instruments

  • Peça do Fabricante #RC4558P

  • Em Estoque9353

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Especificações

Atributo Valor
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

Visão Geral

Description

The RC4558P is a dual operational amplifier (op-amp) commonly used in electronic circuits for signal processing tasks. It features two high-performance op-amps in a single package, offering good bandwidth, low noise, and low distortion characteristics. The device operates over a wide voltage range, typically from ±5V to ±15V, making it versatile for various applications.
Key features of the RC4558P include high input impedance and low output impedance, which ensure minimal loading effects on connected circuits. The op-amp also provides a decent slew rate and gain-bandwidth product, suitable for audio processing, active filters, and general signal amplification.
The RC4558P is often used in audio equipment, such as mixers and equalizers, as well as in instrumentation and control systems. Its pin configuration is compatible with standard dual op-amp layouts, making it easy to integrate into existing designs. Overall, the RC4558P is valued for its balance of performance, cost-effectiveness, and ease of use in analog circuit applications.

Equivalent

The RC4558P is a dual operational amplifier. Equivalent products include the Texas Instruments TL072, LM358 or the NE5532, among others. These are popular op-amp chips with similar pin configurations and performance characteristics, though specific parameters like input bias current or slew rate may vary. Always check datasheets to ensure compatibility for your specific application.

Features

The RC4558P is a dual general-purpose operational amplifier. Key features include:
1. Dual Op-Amp: Contains two independent, high-gain, internally frequency-compensated op-amps.
2. Wide Supply Voltage Range: Operates on a wide voltage range from ±5V to ±15V.
3. High Slew Rate: Offers a slew rate of approximately 1V/µs, making it suitable for applications requiring fast response times.
4. Low Noise: Designed with low noise characteristics to minimize signal distortion.
5. Common-Mode Rejection Ratio (CMRR): Provides a high CMRR, enhancing its ability to reject common-mode signals.
6. Input Offset Voltage: Features a low input offset voltage, improving precision in analog signal processing.
7. Good Stability: Internally compensated for unity gain, ensuring stable operation in various circuit configurations.
8. Temperature Range: Operates effectively over a wide temperature range, typically from 0°C to 70°C.
9. Package Type: Available in a standard 8-pin DIP (Dual In-line Package) format, making it easy to integrate into various designs.
These features make the RC4558P suitable for a range of applications, including audio preamplifiers, active filters, and signal conditioning circuits.

Pinout

The RC4558P is a dual operational amplifier integrated circuit. It typically comes in an 8-pin DIP (Dual In-line Package). The pin configuration and functions are as follows:
1. Pin 1 (Output A): Output for the first operational amplifier.
2. Pin 2 (Inverting Input A): Inverting input for the first operational amplifier.
3. Pin 3 (Non-Inverting Input A): Non-inverting input for the first operational amplifier.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Non-Inverting Input B): Non-inverting input for the second operational amplifier.
6. Pin 6 (Inverting Input B): Inverting input for the second operational amplifier.
7. Pin 7 (Output B): Output for the second operational amplifier.
8. Pin 8 (V+): Positive power supply voltage.
The RC4558P is used in a variety of applications that require dual operational amplifiers, such as audio signal processing, active filters, and general-purpose amplification.

Manufacturer

The RC4558P is a dual operational amplifier originally manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits, microcontrollers, and sensors. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the electronics industry, serving diverse markets such as industrial, automotive, consumer electronics, and communications. The company focuses on developing analog and embedded processing products, which play crucial roles in modern electronic systems.

Application

The RC4558P is a dual general-purpose operational amplifier commonly used in various applications. Its areas of application include audio preamplifiers and filters due to its low noise and high gain characteristics. It is used in signal processing for buffering, summing, and differential amplification tasks. In instrumentation systems, it aids in sensor signal conditioning. The RC4558P is also utilized in active filters, oscillators, and voltage regulators. Additionally, it's found in DIY and consumer electronics projects where reliable op-amp functionality is required. Its stable performance over a wide range of temperatures makes it suitable for both analog circuit design and mixed-signal applications.

Package

The RC4558P is an operational amplifier and comes in a PDIP (Plastic Dual In-line Package) type. This package is commonly used for through-hole mounting on printed circuit boards.

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