AK4371VN

Product Overview

Category

AK4371VN belongs to the category of audio digital-to-analog converters (DACs).

Use

It is primarily used for converting digital audio signals into analog signals, enabling high-quality audio playback.

Characteristics

• High-resolution audio support
• Low power consumption
• Compact size
• Wide dynamic range
• Low distortion and noise levels

Package

AK4371VN is available in a small package, making it suitable for integration into various audio devices.

Essence

The essence of AK4371VN lies in its ability to provide accurate and faithful reproduction of audio signals, ensuring an enhanced listening experience.

Packaging/Quantity

The product is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Resolution: Up to 32-bit
• Sampling Rate: Up to 384 kHz
• Signal-to-Noise Ratio (SNR): >120 dB
• Total Harmonic Distortion (THD+N): <0.001%
• Power Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AK4371VN features the following pin configuration:

1. VDD: Power supply voltage input
2. GND: Ground connection
3. SDIN: Serial data input
4. SCLK: Serial clock input
5. LRCK: Left/right channel clock input
6. MCLK: Master clock input
7. BICK: Bit clock input
8. SDOUT: Serial data output
9. AGND: Analog ground connection
10. AVDD: Analog power supply voltage input
11. OUTL: Analog left channel output
12. OUTR: Analog right channel output

Functional Features

• Built-in digital filters for audio signal processing
• Support for various audio formats, including PCM and DSD
• Integrated volume control functionality
• Low power consumption in standby mode
• Flexible interface options for easy integration into different systems

Advantages and Disadvantages

Advantages

• High-resolution audio support ensures excellent sound quality.
• Compact size allows for easy integration into portable devices.
• Low power consumption prolongs battery life in portable applications.
• Wide dynamic range and low distortion result in accurate audio reproduction.

Disadvantages

• Limited availability of alternative models from other manufacturers.
• May require additional external components for certain applications.

Working Principles

AK4371VN operates by receiving digital audio data and converting it into analog signals using advanced digital-to-analog conversion techniques. The converted analog signals are then amplified and output through the left and right channels.

Detailed Application Field Plans

AK4371VN finds application in a wide range of audio devices, including but not limited to: - Smartphones - Portable media players - Digital audio players - Headphone amplifiers - Car audio systems

Alternative Models

Some alternative models that offer similar functionality to AK4371VN include: - AK4490EN - PCM1794A - ES9028PRO - CS4398

These models can be considered as alternatives based on specific requirements and system compatibility.

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