AK4121VF

Overview

Category

AK4121VF belongs to the category of integrated circuits (ICs).

Use

It is commonly used as an audio interface receiver.

Characteristics

• High-quality audio signal reception
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

AK4121VF is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of AK4121VF lies in its ability to receive and process audio signals efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 1000 units per package.

Specifications and Parameters

The following are the specifications and parameters for AK4121VF:

• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input Clock Frequency Range: 256fs to 768fs
• Output Data Format: I2S, Left-Justified, Right-Justified
• Total Harmonic Distortion + Noise: <0.01%
• Signal-to-Noise Ratio: >90dB
• Package Type: SOP-16

Pin Configuration

The pin configuration of AK4121VF is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | MCLK | Master Clock Input | | 4 | BICK | Bit Clock Input | | 5 | LRCK | Word Clock Input | | 6 | DIN | Serial Audio Data Input | | 7 | DOUT | Serial Audio Data Output | | 8 | FS | Frame Sync Input | | 9 | AD0 | Address Input 0 | | 10 | AD1 | Address Input 1 | | 11 | AD2 | Address Input 2 | | 12 | AD3 | Address Input 3 | | 13 | AD4 | Address Input 4 | | 14 | AD5 | Address Input 5 | | 15 | AD6 | Address Input 6 | | 16 | AD7 | Address Input 7 |

Functional Characteristics

AK4121VF offers the following functional characteristics:

• Audio signal reception and processing
• Clock synchronization and data transmission
• Address input for configuration control

Advantages and Disadvantages

Advantages

• High-quality audio signal reception
• Low power consumption
• Compact package size
• Wide operating voltage range

Disadvantages

• Limited address inputs for configuration control

Applicable Range of Products

AK4121VF is suitable for various audio interface applications, including but not limited to: - Audio receivers - Digital audio devices - Home theater systems - Car audio systems

Working Principles

The working principle of AK4121VF involves receiving audio signals through its input pins, synchronizing the clock signals, and transmitting the processed audio data through the output pins.

Detailed Application Field Plans

AK4121VF can be used in the following application fields: 1. Audio receivers: Enhancing the audio quality of receivers by providing high-quality signal reception. 2. Digital audio devices: Enabling seamless audio data transmission between digital devices. 3. Home theater systems: Improving the audio performance of home theater setups. 4. Car audio systems: Enhancing the audio experience in vehicles with reliable signal reception.

Detailed Alternative Models

Some alternative models to AK4121VF include: - AK4118VF - AK4137VF - AK4147VF - AK4158VF

5 Common Technical Questions and Answers

1. Q: What is the operating voltage range of AK4121VF? A: The operating voltage range is 3.3V.

2. Q: What is the package type of AK4121VF? A: It comes in a SOP-16 package.

3. Q: What is the maximum input clock frequency supported by AK4121VF? A: The maximum input clock frequency range is 768fs.

4. Q: What are the available output data formats? A: AK4121VF supports I2S, Left-Justified, and Right-Justified output data formats.

5. Q: What is the total harmonic distortion + noise specification for AK4121VF? A: The total harmonic distortion + noise is less than 0.01%.

This encyclopedia entry provides an overview of AK4121VF, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field