MC4558IN

Product Overview

Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: Dual High-Gain Operational Amplifier
Package: DIP-8 (Dual Inline Package with 8 pins)
Essence: The MC4558IN is a versatile operational amplifier that offers high gain, low noise, and wide bandwidth. It is commonly used in audio applications, instrumentation, and signal conditioning circuits.
Packaging/Quantity: The MC4558IN is typically sold in reels or tubes containing multiple units.

Specifications

Supply Voltage: ±4V to ±18V
Input Offset Voltage: 2mV (maximum)
Input Bias Current: 30nA (maximum)
Input Offset Current: 5nA (maximum)
Gain Bandwidth Product: 3MHz (typical)
Slew Rate: 0.5V/µs (typical)
Output Current: 20mA (maximum)
Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC4558IN has a standard DIP-8 pin configuration:

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

Functional Features

Dual operational amplifier in a single package
High open-loop gain
Low input offset voltage
Low input bias and offset currents
Wide bandwidth for accurate signal amplification
Stable operation under various load conditions
Compatible with a wide range of power supply voltages

Advantages and Disadvantages

Advantages: - High gain and low noise characteristics - Versatile and widely used in various applications - Stable performance under different operating conditions - Compatible with a wide range of power supply voltages

Disadvantages: - Limited output current capability (20mA maximum) - Not suitable for high-power applications

Working Principles

The MC4558IN is an operational amplifier that amplifies the difference between its two input terminals. It operates based on the principles of differential amplification and feedback control. The high gain and low noise characteristics of the MC4558IN make it suitable for amplifying weak signals accurately.

Detailed Application Field Plans

The MC4558IN finds applications in various fields, including:

Audio Amplification: Used in audio preamplifiers, mixers, and equalizers to amplify and shape audio signals.
Instrumentation: Utilized in measurement equipment, such as oscilloscopes and data acquisition systems, to amplify and condition sensor signals.
Signal Conditioning: Employed in signal conditioning circuits to adjust signal levels, filter unwanted noise, and provide impedance matching.
Active Filters: Integrated into active filter designs to achieve precise frequency response characteristics.
Voltage Controlled Oscillators (VCOs): Used in VCO circuits to generate variable-frequency signals.

Detailed and Complete Alternative Models

Some alternative models to the MC4558IN include:

LM358: Dual operational amplifier with similar characteristics and pin configuration.
TL072: Dual JFET-input operational amplifier with low noise and high slew rate.
NE5532: Dual low-noise operational amplifier with high gain and wide bandwidth.
LM741: General-purpose operational amplifier with high gain and wide supply voltage range.

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

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MC4558IN dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of MC4558IN in technical solutions:

Q: What is MC4558IN? A: MC4558IN is a dual operational amplifier (op-amp) integrated circuit commonly used in various electronic applications.
Q: What are the key features of MC4558IN? A: MC4558IN features low input bias current, high slew rate, wide bandwidth, low noise, and high output current drive capability.
Q: What are some typical applications of MC4558IN? A: MC4558IN can be used in audio amplifiers, active filters, voltage followers, signal conditioners, oscillators, and many other analog circuits.
Q: What is the power supply voltage range for MC4558IN? A: The recommended power supply voltage range for MC4558IN is typically between ±5V and ±18V.
Q: Can MC4558IN operate with a single power supply? A: Yes, MC4558IN can operate with a single power supply as long as it is within the specified voltage range and proper biasing is applied.
Q: What is the maximum output current of MC4558IN? A: The maximum output current of MC4558IN is typically around 20mA.
Q: Is MC4558IN suitable for low-noise applications? A: Yes, MC4558IN has low noise characteristics, making it suitable for applications where minimizing noise is important.
Q: Can MC4558IN handle high-frequency signals? A: Yes, MC4558IN has a wide bandwidth and high slew rate, allowing it to handle high-frequency signals effectively.
Q: Does MC4558IN require external compensation? A: No, MC4558IN is internally compensated and does not require any external components for stability.
Q: Is MC4558IN available in different package types? A: Yes, MC4558IN is available in various package types, including DIP (Dual Inline Package) and SOIC (Small Outline Integrated Circuit).

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.