MAX4461TESA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Audio Amplifier
• Characteristics: Low-noise, low-distortion, single-supply amplifier
• Package: Surface Mount Technology (SMT)
• Essence: High-performance audio amplification in a compact form factor
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Gain Bandwidth Product: 15MHz
• Input Noise Voltage: 4.5nV/√Hz
• Total Harmonic Distortion + Noise (THD+N): 0.01%
• Output Power: 150mW
• Shutdown Current: 0.01μA

Pin Configuration

The MAX4461TESA+T has the following pin configuration:

```

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| | --| VDD | --| IN+ | --| IN- | --| GND | --| SHDN | --| OUT | |___________| ```

Functional Features

• Low noise and distortion for high-quality audio amplification.
• Single-supply operation simplifies circuit design.
• Shutdown mode for power-saving applications.
• Wide supply voltage range allows flexibility in system integration.

Advantages and Disadvantages

Advantages: - High gain bandwidth product enables accurate reproduction of audio signals. - Low input noise voltage ensures minimal signal degradation. - Small package size facilitates space-constrained designs. - Shutdown mode reduces power consumption in idle periods.

Disadvantages: - Limited output power may not be suitable for high-power audio applications. - Single-supply operation restricts compatibility with dual-supply systems.

Working Principles

The MAX4461TESA+T is an audio amplifier IC designed to amplify low-level audio signals with minimal noise and distortion. It operates on a single supply voltage, simplifying circuit design. The input stage of the amplifier provides high input impedance, allowing it to interface with various audio sources. The amplified signal is then delivered through the output pin.

Detailed Application Field Plans

The MAX4461TESA+T finds applications in various audio-related fields, including: - Portable audio devices - Headphone amplifiers - Audio mixers - Instrumentation amplifiers - Communication systems

Alternative Models

• MAX4460TESA+T: Similar specifications, but with lower gain bandwidth product.
• MAX4462TESA+T: Similar specifications, but with higher output power capability.
• MAX4463TESA+T: Similar specifications, but with differential input configuration.

These alternative models provide flexibility in choosing the appropriate audio amplifier based on specific application requirements.

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