AK4377AECB

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AK4377AECB

LOW-POWER ADVANCED 32-BIT DAC WI

100% Original & New

24 Hours ready to ship

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Specifications

Part Status Active
Function Audio DAC
Applications Audio Systems
Number of Channels 1
Interface I2C
Voltage - Supply 1.7V ~ 1.9V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 36-UFBGA, WLCSP
Supplier Device Package 36-CSP (2.56x2.74)
Base Product Number AK4377

Overview

Description

The AK4377AECB is a high-performance digital-to-analog converter (DAC) designed by AKM Semiconductor, primarily used in audio applications. It features a 32-bit audio processing capability, enabling high-resolution audio playback with low distortion and noise. The device supports various audio formats, including PCM and DSD, making it versatile for different audio sources.
Key specifications include a sampling rate of up to 768 kHz and a signal-to-noise ratio (SNR) of around 112 dB, ensuring clear and high-quality sound reproduction. The AK4377AECB also incorporates advanced power management features, allowing for low power consumption, which is beneficial for portable devices.
This DAC is typically integrated into audio devices such as smartphones, tablets, and high-fidelity audio systems, delivering enhanced audio performance. Its design emphasizes ease of integration and reliability, making it a popular choice for manufacturers aiming for superior audio quality in their products.

Features

The AK4377AECB is a high-performance audio DAC from Asahi Kasei Microdevices. Key features include:
1. High-Resolution Audio: Supports up to 24-bit/192kHz audio playback, ensuring high fidelity and detail.
2. Low Power Consumption: Designed for portable applications, it operates efficiently with minimal power usage.
3. Integrated Digital Filters: Offers various digital filter settings for tailored sound processing, enhancing audio output.
4. Analog Output: Provides high-quality analog output with low distortion, suitable for various audio devices.
5. Flexible Interface: Supports I2S and PCM formats, allowing compatibility with a wide range of digital audio sources.
6. Built-in PLL: Includes a Phase-Locked Loop for stable clock generation, improving overall audio performance.
7. Compact Package: Available in a small package, making it ideal for space-constrained applications in portable audio equipment.
Overall, the AK4377AECB is well-suited for high-quality audio applications in smartphones, tablets, and other audio devices.

Package

The AK4377AECB is packaged in a QFN (Quad Flat No-lead) type package. Specifically, it features a 24-pin configuration, allowing for a compact design suitable for various electronic applications.

Pinout

The AK4377AECB is a high-performance DAC (Digital-to-Analog Converter) from Asahi Kasei Microdevices. It features a total of 28 pins.
Key functions of the pins include:
1. Power Supply Pins: For powering the chip.
2. Digital Input Pins: For receiving digital audio signals (I2S or PCM formats).
3. Control Pins: Used for configuration and control registers, including I2C interface for communication.
4. Analog Output Pins: For the analog audio output.
5. Ground Pins: To provide a common ground reference.
6. Mute and Reset Pins: For muting the output and resetting the device.
The AK4377AECB is designed for high-fidelity audio applications, offering features such as low distortion and noise performance.

Manufacturer

The AK4377AECB is manufactured by Asahi Kasei Microdevices Corporation (AKM). AKM is a semiconductor company based in Japan, specializing in audio, data conversion, and signal processing products. The company is known for its high-performance digital-to-analog converters (DACs), analog-to-digital converters (ADCs), and other integrated circuits used in various applications, including consumer electronics, automotive, and industrial equipment. AKM has a strong focus on innovation and quality, providing solutions that enhance audio performance and overall user experience in various electronic devices.

Application

The AK4377AECB is a high-performance digital-to-analog converter (DAC) primarily used in audio applications. Its typical application areas include portable audio devices, high-resolution audio systems, smartphones, tablets, and digital audio players. It is also suitable for automotive audio systems and home theater equipment, providing high-quality sound reproduction with low distortion and noise characteristics.

Equivalent

The AK4377AECB is a high-performance DAC (digital-to-analog converter) from Asahi Kasei Microdevices. Equivalent products include the ESS Sabre DAC series (e.g., ES9028) and the Texas Instruments PCM5242. Other alternatives might be the Cirrus Logic CS43131 or the Analog Devices AD5547. Always verify specific features and specifications to ensure compatibility for your application.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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