AZ4558CMTR-G1

Product Overview

Category

AZ4558CMTR-G1 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in audio applications, specifically as an operational amplifier (op-amp).

Characteristics

• High gain: The AZ4558CMTR-G1 offers a high voltage gain, making it suitable for amplifying weak signals.
• Low noise: It has low input and output noise, ensuring minimal interference with the desired signal.
• Wide bandwidth: This op-amp provides a wide frequency response, allowing it to handle a broad range of audio signals.
• Low distortion: The AZ4558CMTR-G1 maintains low levels of harmonic distortion, preserving the fidelity of the amplified signal.

Package

The AZ4558CMTR-G1 is available in a small outline transistor (SOT) package. This package type ensures compactness and ease of integration into various electronic devices.

Essence

The essence of this product lies in its ability to amplify audio signals accurately and efficiently, enhancing the overall sound quality in audio systems.

Packaging/Quantity

The AZ4558CMTR-G1 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 5V - 18V
• Input Offset Voltage: ±2mV
• Input Bias Current: ±50nA
• Gain Bandwidth Product: 3MHz
• Slew Rate: 2.5V/µs
• Output Current: 40mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AZ4558CMTR-G1 features a standard dual in-line package (DIP) pin configuration with eight pins:

1. Non-Inverting Input (+)
2. Inverting Input (-)
3. Negative Power Supply (V-)
4. Positive Power Supply (V+)
5. Output
6. Offset Null
7. Not Connected (NC)
8. Ground (GND)

Functional Features

• High voltage gain amplification
• Low noise and distortion
• Wide frequency response
• Stable operation over a wide temperature range
• Short-circuit protection
• Offset null capability for precise signal amplification

Advantages and Disadvantages

Advantages

• High gain allows for accurate amplification of weak audio signals.
• Low noise ensures minimal interference with the desired audio signal.
• Wide bandwidth enables handling of a broad range of audio frequencies.
• Compact SOT package facilitates integration into various electronic devices.

Disadvantages

• Limited output current may restrict its use in high-power audio applications.
• Requires external components for offset null adjustment.

Working Principles

The AZ4558CMTR-G1 operates as a voltage amplifier, utilizing differential input to amplify audio signals. It employs internal circuitry to provide high gain, low noise, and low distortion characteristics. The op-amp's stable operation is maintained across a wide temperature range, ensuring reliable performance in various environments.

Detailed Application Field Plans

The AZ4558CMTR-G1 finds extensive application in audio systems, including: - Hi-Fi audio amplifiers - Audio mixers - Guitar amplifiers - Portable audio devices - Headphone amplifiers

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements or alternatives to the AZ4558CMTR-G1 include: - LM358 - TL072 - NE5532 - OPA2134 - NJM4580

These alternative models offer similar functionality and characteristics, providing flexibility in design choices for audio amplification applications.

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