AK5381ET

The AK5381ET is a high-performance analog-to-digital converter (ADC) designed by Asahi Kasei Microdevices (AKM). It features a 24-bit resolution and supports multi-channel audio applications, making it suitable for professional audio equipment, digital mixing consoles, and high-fidelity audio systems. The device operates at a sampling rate of up to 192 kHz, providing excellent audio quality with low total harmonic distortion (THD) and high signal-to-noise ratio (SNR).
The AK5381ET employs advanced sigma-delta modulation technology, which enhances its performance in capturing audio signals with precision. It includes integrated digital filtering capabilities, simplifying the design for developers. The ADC is available in a compact package, promoting easy integration into various electronic systems.
Additionally, the AK5381ET offers features like selectable digital output formats and supports various power supply options, making it versatile for different applications. Overall, it is a reliable choice for designers seeking high-quality audio conversion solutions.

The AK5381ET is a high-performance analog-to-digital converter (ADC) designed for audio applications. Key features include:
1. High Resolution: Offers 24-bit conversion for precise audio signal processing.
2. Sampling Rate: Supports sampling rates up to 192 kHz, making it suitable for high-definition audio.
3. Low Power Consumption: Designed for efficient operation, making it ideal for portable devices.
4. Signal-to-Noise Ratio (SNR): Achieves an impressive SNR, ensuring high-quality audio capture.
5. Dynamic Range: Provides a wide dynamic range, enabling clear reproduction of both loud and soft audio signals.
6. Integrated Digital Filter: Features built-in digital filtering capabilities to enhance audio performance.
7. I2S Output: Offers an I2S interface for easy integration with digital audio systems.
8. Compact Package: Available in a small form factor, suitable for space-constrained applications.
These features make the AK5381ET a reliable choice for high-quality audio applications in consumer electronics and professional audio equipment.

The AK5381ET is packaged in a 28-pin SSOP (Shrink Small Outline Package) format. This compact package is designed for surface-mount technology, offering efficient space utilization and ease of integration in electronic circuits.

The AK5381ET is a 24-bit, 192 kHz audio analog-to-digital converter (ADC) produced by AKM Semiconductor. It features a total of 28 pins.
### Key Functions:
1. Analog Input: Accepts differential analog audio signals.
2. Digital Output: Provides the converted digital audio data in I2S or PCM format.
3. Power Supply: Requires separate power supply pins for digital (DVDD) and analog (AVDD) sections.
4. Control Pins: Includes pins for operating mode selection, sampling frequency setting, and digital filter control.
5. Clock Input: Requires a master clock (MCLK) for operation.
The AK5381ET is designed for high-performance audio applications, such as digital audio recorders and high-fidelity audio systems.

The AK5381ET is manufactured by Asahi Kasei Microdevices Corporation (AKM), a subsidiary of the Asahi Kasei Group, based in Japan. AKM specializes in semiconductor products, particularly focusing on analog and mixed-signal processing solutions. Their offerings include audio codecs, digital-to-analog converters (DACs), and various sensors used in a wide range of applications from consumer electronics to industrial equipment. The company is well-regarded for its innovations in audio processing technology, aiming to enhance sound quality in various devices.

The AK5381ET is a high-performance audio ADC (Analog-to-Digital Converter) used in various applications, including professional audio equipment, digital signal processing, music production, and broadcasting. Its high sampling rates and low distortion make it suitable for high-fidelity audio systems, mixing consoles, and recording devices. Additionally, it can be utilized in consumer electronics, such as home theater systems and sound cards, to enhance audio quality.

The AK5381ET is a high-performance analog-to-digital converter (ADC) from AKM Semiconductor. Equivalent products include the Texas Instruments PCM1802, Analog Devices AD7933, and Cirrus Logic CS5381. When selecting an alternative, consider specifications like resolution, sample rate, and power consumption to ensure compatibility with your application.