MAX4474EUA+ - Product Encyclopedia Entry

Introduction

The MAX4474EUA+ is a versatile operational amplifier (op-amp) belonging to the category of integrated circuits. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuit
• Use: The MAX4474EUA+ is commonly used as an operational amplifier in various electronic applications.
• Characteristics: High precision, low noise, wide bandwidth, and low power consumption.
• Package: MicroMAX package
• Essence: The MAX4474EUA+ is designed to provide high-performance amplification in a compact form factor.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Input Offset Voltage: ±0.5mV (max)
• Input Bias Current: ±1pA (max)
• Gain Bandwidth Product: 5MHz
• Slew Rate: 3V/µs
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX4474EUA+ features a standard op-amp pin configuration with inputs, outputs, and power supply pins. It typically includes 8 pins arranged in a specific order, as follows: 1. Positive Power Supply (+Vs) 2. Non-Inverting Input (+IN) 3. Inverting Input (-IN) 4. Ground (GND) 5. Output (OUT) 6. Negative Power Supply (-Vs) 7. NC (No Connection) 8. Positive Power Supply (+Vs)

Functional Features

• High Precision: Provides accurate amplification of input signals.
• Low Noise: Minimizes unwanted signal interference.
• Wide Bandwidth: Suitable for applications requiring high-frequency response.
• Low Power Consumption: Ideal for battery-powered devices.

Advantages and Disadvantages

Advantages

• High precision amplification
• Low noise operation
• Wide operating voltage range
• Compact form factor

Disadvantages

• Limited output current capability
• Sensitive to external noise in certain applications

Working Principles

The MAX4474EUA+ operates based on the principles of differential amplification, where it amplifies the difference between the non-inverting and inverting input voltages. It utilizes internal circuitry to achieve high gain, low noise, and precise amplification of input signals.

Detailed Application Field Plans

The MAX4474EUA+ finds extensive use in various applications, including: - Audio amplification - Sensor signal conditioning - Instrumentation amplifiers - Active filters - Signal processing circuits

Detailed and Complete Alternative Models

Several alternative models to the MAX4474EUA+ include: - LM324 - AD822 - OPA2134 - LT1498 - MCP602

In conclusion, the MAX4474EUA+ offers high precision, low noise, and wide bandwidth amplification in a compact package, making it suitable for diverse electronic applications.

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