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VSC7427XJG-02 VSC7425XJG-02 88E6190-A0-TLA2C000

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Original [ST] Car Audio Amplifier HFA80A-F2Y 4-channel Analogue Input Class D Car Stereo Amplifier

Original [ST] Car Audio Amplifier HFA80A-F2Y 4-channel Analogue Input Class D Car Stereo Amplifier

Source:our siteTime:2024-10-17Views:

Shenzhen Mingjiada Electronics Co., Ltd New and Original [ST] Car Audio Amplifier HFA80A-F2Y 4-channel Analogue Input Class D Car Stereo Amplifier with High Fidelity Sound Quality, Advanced Diagnostic Functions and 2MHz Switching Frequency.Product Ove…

Shenzhen Mingjiada Electronics Co., Ltd New and Original [ST] Car Audio Amplifier HFA80A-F2Y 4-channel Analogue Input Class D Car Stereo Amplifier with High Fidelity Sound Quality, Advanced Diagnostic Functions and 2MHz Switching Frequency.


Product Overview

1, Description

The HFA80A-F2Y is a new class D audio amplifier from STMicroelectronics, featuring BCD9s technology and designed for automotive applications.


The HFA80A-F2Y integrates an advanced solution with excellent radiated noise immunity and the benefits of a 2 MHz switching PWM Class D output stage. This configuration enables excellent audio performance while designing compact, cost-effective applications.


The HFA80A-F2Y supports wideband applications with extremely low noise and total harmonic distortion. In addition, it features an extensive diagnostic matrix to support the most demanding OEM requirements for speaker control and system robustness/reliability.The HFA80A supports start/stop cranking down to 4.5 V and is available in a very compact and slim LQFP 7x7 package for any class of automotive application.


2. Product Attributes

Manufacturer: STMicroelectronics

Product Category: Audio Amplifiers

Class: Class-D

Package / Case: LQFP-48

Supply Voltage-Minimum: 4.5 V

Supply Voltage-Max: 18 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 125 C

Mounting Style: SMD/SMT

Qualification: AEC-Q100

Input Type: Analog

Number of Channels: 4 Channel


3, Block Diagram

QQ图片20241017150949.png

4、Contact

Tel: +86 13410018555

Email: sales@hkmjd.com

Company website: www.hkmjd.com

Mingjiada [Supply] STM32 U5 Series Ultra Low Power MCU - STM32U535RET6 Return to
column Kingston Memory Chip EMMC08G-AR0A-01000 eMMC 5.1 (HS400) 153B 8GB

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